Corporate Partner Profiles

Anser Advisory Management, LLC, a national capital program and project advisory firm, offers solutions to public and private sector clients implementing capital projects and programs. The consulting services provided cover the entire lifecycle of capital development starting with early stage organizational readiness and delivery strategy through managing the tactical execution of projects. Anser has a diverse and talented team of over 400 professionals, including architects, engineers, construction managers, inspectors, project managers, estimators, certified professional accountants, management consultants, financial analysts, procurement specialists, system configuration specialists, and construction auditors. Major transportation clients in Southern California include the Los Angeles County Metropolitan Transportation Authority, Riverside County Transportation Department, San Bernardino County Transportation Authority, San Gabriel Valley Council of Governments, Caltrans, Port of Long Beach, Port of Los Angeles, and Los Angeles World Airports.

AndersonPenna Partners is happy to announce that we are now part of Ardurra Group, Inc. (Ardurra) and represent the Public Works Division of the firm. AndersonPenna Partners was acquired by Ardurra in the fall of 2018 at which time we operated as Ardurra Group, Inc. dba AndersonPenna Partners (APP). As of September 2019, we have fully migrated to become Ardurra Group, Inc. and continue to represent the Public Works Division of the firm.

The acquisition has expanded our services, capabilities and resources, as well as our geographic reach with 450+ employees in 21 offices across the country. Ardurra is a Top 500 ENR-ranked engineering firm offering quality professional services focused on seven key service areas including: public works, water, environmental, land development, disaster management, structural engineering and survey. With roots dating back to 1950, Ardurra specializes in multi-disciplined engineering and consulting services for public agency and private clients nationwide.

The Public Works Division of Ardurra, with offices in Newport Beach, Long Beach, El Segundo, and San Diego specializes in project delivery for local and regional public agencies and special districts throughout Southern California. With an emphasis on practical, proven and cost-effective solutions, our capabilities range from local agency public works improvements to major transportation and public building facilities projects, as well as managing multi-project capital improvement programs for public agencies.

Our team of public works professionals provides civil engineering planning and design, construction oversight and inspection, program management, project management, construction management, plan review and plan check and code compliance enforcement. We also provide staff augmentation for public works and engineering departments and funding and labor compliance for federally funded projects.

Our public works staff is comprised of professionals with extensive experience working directly for public agencies. We have provided engineering and municipal services for 61 public agencies throughout Southern California.

We tailor our management approach to carefully monitor program effectiveness and closely track work quality and cost. Delivering projects under aggressive schedules requires careful management, administration and oversight of project development teams from inception to completion with committed and complete ownership of all aspects.


Since 1987, Circlepoint has been a guiding force in helping our clients address complex issues and strengthen communities. Through our Environmental and Communications practice areas, we provide a dynamic combination of strategic advice and focused service. Based in Oakland with offices in San Jose and Orange, Circlepoint is a privately held California corporation and certified SBE.


Circlepoint’s environmental practice is molded on an integrated approach to public and private planning projects—environmental evaluation, design, and community outreach. We work closely with planning and design teams to identify environmental constraints early on, focus environmental documents on the important issues, and effectively involve stakeholders to build the support essential to bringing projects to fruition. We work with our clients, ensuring that we are providing a document that captures the correct components that will pave the way for success during and after the entitlement process.

  • CEQA/NEPA Documentation

    • Environmental Impact Reports

    • Environmental Impact Statements

    • Initial Studies

    • Environmental Assessments

    • FONSI

    • Mitigated Negative Declarations

    • Categorical Exclusions

    • Categorical Exemptions 

  • Environmental Analysis

    • Constraints Analysis

    • Visual Impact Assessments

    • Community Impact Assessments/ Environmental Justice

    • Section 4(f) Evaluation

    • Utilities/Public Services

    • Interagency Coordination          

  • Environmental Technical Partnerships/Strategy

    • Biological Resources

    • Cultural Resources

    • Noise Assessments

    • Air Quality

    • Greenhouse Gases

    • Transportation

    • Hazardous Materials

    • Hydrology & Water Quality



We help our clients navigate the ever-changing landscape of communications and media to engage stakeholders and motivate positive behavior change. Through our strategic process for integrated marketing communications, Circlepoint aligns unique challenges and engages intended audiences through highly effective campaigns. We tailor communication strategies to meet program needs, drawing on our expertise in public engagement, marketing, creative services, and web and interactive design.

  • Public Engagement

    • Strategy

    • Stakeholder Outreach

    • Public Meetings/Workshops

    • Event Planning

    • Media Relations

    • Facilitation

    • Construction Communications

    • Multicultural     

  • Marketing

    • Research

    • Strategy

    • Messaging

    • Behavior Change

    • Campaigns

    • Advertising

    • Email Marketing

    • Social Media    

  • Creative

    • Branding and Identity

    • Graphic Design

    • Animation

    • Photography/Videography

    • Web Design, Development, and Hosting

    • 508 Compliance/Accessibility

    • Analytics

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Civil Works Engineers is a small but mighty professional civil engineering consulting firm providing a broad range of planning, design, and project management services in four primary areas: roadway, traffic engineering, drainage and storm water, and site civil. We work for public and private clients and provide services throughout a project’s life from inception through design and construction.


Civil Works Engineers is a certified DBE, WBE, and SBE. Our staff of seven includes five registered professional civil engineers, one registered traffic engineer, and two registered QSD/QSPs.


Civil Works Engineers has provided quality civil engineering designs to our clients since 2005. We have maintained long‐term clients over numerous years even prior to the formation of CWE, demonstrating their satisfaction with our staff and our services.


In addition to our extensive knowledge and expertise in civil engineering, we make the following commitments to our clients: we provide senior engineer involvement on every project, we do not switch-out key personnel, we are service driven, we are committed to quality, we have a hands-on project management style, and we provide small firm attention to detail. Our success is founded on experience, knowledge, and preparation of clear and communicative technical documents through a collaborative and coordinated approach with all project stakeholders.


We have extensive experience working with numerous local agencies including cities, counties, transportation agencies, and Caltrans as well as private entities.  We are very familiar with processing projects through local cities and counties.  We are also well qualified in the delivery of projects involving Caltrans project development process having worked both directly for Caltrans and for local agencies on projects within Caltrans jurisdiction.


“Civil Works Engineers is dedicated to providing the highest quality in delivering civil engineering services to our clients by maintaining a peak standard of excellence within our firm through positive and committed employees.”

Founded in 2013, Costin Public Outreach Group (CPOG) is a DBE/SBE public relations firm comprised of strategic communicators and outreach experts with 70-plus years of combined experience. We connect you to the communities you need to achieve your goals. CPOG’s philosophy is that every stakeholder in every community should be involved in delivering a result. From planning to design to construction, we engage communities by providing stakeholders with information and being transparent about a project and its impacts. We build valuable relationships and mobilize stakeholders to be a part of the process. Our team combines their backgrounds in communications, advocacy, marketing, and public affairs to develop and implement integrative communications and outreach programs that inform and engage communities about complex technical issues and help cultivate support for infrastructure improvements. Our team members have worked on signature transportation projects throughout southern California including the Caltrans District 7 I-5 Widening; San Bernardino County Transportation Authority (SBCTA) SB Express Lanes, and Redlands Passenger Rail Project/Arrow.


Dewberry is a leading professional services firm with 60+ years of proven history providing architecture, environmental, engineering, and consulting services to a wide variety of clients. Established in 1956 and headquartered in Fairfax, Virginia, Dewberry has more than 50 locations and 2,200 professionals.

With over 20 years of experience in California, our engineers apply proven methodologies and technologies to support our clients’ transportation goals to strengthen communities and positively impact “quality of life”. With significant experience in alternative delivery methods, our local knowledge is backed by deep resources and stability of a national firm. We offer proficiency in addressing complex challenges resulting from continued growth, overworked transportation networks, and aging infrastructure. We are problem-solvers, driven by helping our clients develop and maintain efficient transportation systems.


We perform studies and design, prepare contract documents, and provide construction management for primary and secondary roadways, urban streets, roundabouts and urban interchanges, multi-level interchanges, and major highways.


From simple culverts to complex interchanges and long-span bridges, our respected industry experts use the full spectrum of construction techniques and materials, including steel trusses, curved beams, box beams, precast/prestressed concrete, timber, and fiber-reinforced polymer spans, with unique architectural treatments and other features.

Rail and Transit

We deliver planning, engineering, and construction phased services for buildings, stations, track, structures, and maintenance facilities for freight, commuter rail, and mass transit agencies.

Ports and Intermodal

We offer expertise in a broad range of port-related planning and engineering services, including industrial land use planning, site master planning, due diligence, and environmental permitting. Our design services for marine and inland terminals includes chassis depots, container storage areas, buildings, gates, truck and rail access, railyards, and intermodal facilities.

Alternative Transportation

We help our clients plan, design, and build pedestrian and bicycle facilities, including multi-use trails, non-motorized transit access paths, dedicated bike paths, and pedestrian-friendly streetscapes.

Our Services

  • Bridge/structural engineering

  • Constructability and value engineering

  • Construction management, contract administration, and inspection services

  • Environmental planning and compliance services

  • Hydraulics/stormwater management

  • Highway/roadway engineering

  • Intelligent Transportation Systems (ITS)

  • Landscape architecture

  • Lighting design

  • Maintenance and protection of traffic

  • Site/civil engineering

  • Sustainable design

  • Traffic engineering

  • Transit/transportation planning


With a mission to understand, innovate, partner and deliver, EXP provides engineering, architecture, design, construction management and consulting services to the world’s built and natural environments. Our heritage dates back to 1906, when the earliest of EXP’s predecessor companies started its engineering infrastructure practice. Today, more than 3,500 creative professionals work from over 90 offices delivering successful projects around the world.


As a multidisciplinary practice, EXP has the right blend of expertise and experience to meet the world’s evolving infrastructure challenges. From aviation and transit to rail and ports to bridges and all forms of roadway, we provide a full range of services in transportation to both public and private sector clients. With 40+ years providing engineering and multidisciplinary services supporting alternative project delivery, our team of experts brings experience in all project delivery modes, including P3, DBFOM, design/build and CM/GC, among others.


At EXP, sustainability is embedded in everything we do. Across our practice, we progress forward-thinking solutions that drive value for our clients. We leverage technology to improve sustainable design performance, implement green construction practices and use scientific methods to protect the world’s natural habitats.


EXP is currently working with agencies all over Southern California including Caltrans, OCTA, TCA, SBCTA, RCTC, RCTD, LA Metro, LA County, OCPW, SGVCOG, City of Seal Beach, City of Chino Hills, City of LA, City of Irvine and City of Lake Forest.


Ranked #29 in ENR’s 2020 Top 500 Design Firms, we have been the recipient of more than 200 awards in the last 10 years, including more than 50 recent awards for our transportation projects. We specialize in the transportation systems that connect our communities. Whether by road, air, rail or water, we’ve got it covered.

Guida Surveying, Inc. (Guida) is a multi-discipline land surveying firm that has provided project-based and on-call land surveying and mapping services throughout California since 1995. The firm employs highly skilled field and office survey personnel. By offering a depth of staffing resources, we are able to provide flexibility to accommodate working off-hours as well as variable days and locations, if needed.

Surveying has long held a strong and important place in the Guida family, and we are fully invested in being trusted advisors to our teaming partners. Guida maintains six offices throughout California including Irvine, Ontario, Long Beach, Escondido, Pleasanton, and Fresno, with the over-arching goal of providing well-managed and well-delivered projects. The firm continues to offer the latest industry technology to efficiently solve complex survey challenges. No matter the size of the project— large or small— we are confident in our ability to provide excellent services.

Transportation is a primary focus of our team. We work with numerous public and private clients to support the advancement of California’s transportation infrastructure. Our team brings the technical expertise to deliver the best solutions for any mode of transportation.

Guida maintains SBE certification with the Department of General Services, WBE certification with California Public Utilities Commission, and is registered with the Department of Industrial Relations (DIR).

Land surveying is our foundation, and we are proud to say we do it well.

Founded in 1914, HNTB has built a reputation for excellence and innovation. We help create infrastructure that best meets the unique demands of the environment. With client relationships spanning decades, we understand infrastructure life cycles and have the perspective to solve technical challenges with imagination and innovation. HNTB is a privately held, employee-owned firm, with nearly 5,000 employees in more than 70 locations nationwide. As employee-owners committed to the highest levels of performance, we enable clients to achieve their visions and goals.

HNTB has played an important role in complex infrastructure projects in Southern California for 100+ years, including rail transit design and planning, bridge and tunnel design, transit stations, urban corridor revitalization, highway and interchange design, airports, tolling design, program management, and stadium and convention center development. Our work spans the entire life cycle of projects from planning, through environmental clearance and design to construction and program management.

As planners, we are excited to have been a part of OCTA’s Express Lanes Network Study, Metro’s Sepulveda Transit Corridor Feasibility Study, SANDAG’s Regional Plan development and now the City of Los Angeles’ Valley Boulevard Multi-Modal Transportation Improvement Project. Our recent design work includes iconic projects such as OCTA’s OC Streetcar, the City of Los Angeles’ Sixth Street Viaduct, Metro’s I-405 Sepulveda Pass Widening Design-Build and Brightline West high-speed rail from Victorville, California to Las Vegas, Nevada. Our program and construction management teams are hard at work helping agencies deliver OCTA’s I-405 Improvement Project, SBCTA’s I-10 Express Lanes and now SBCTA’s Ontario Airport Tunnel Project.


HNTB is a proud sponsor of WTS Orange County. We continue to advance women in the industry through providing opportunities to serve in leadership positions, encouraging participation in professional organizations and supporting mentoring, continued development and career growth opportunities.

ICF is a global consulting services company, but we are not your typical consultants. We help clients navigate change and better prepare for the future.


We have a deep bench of 1,000+ environmental science, policy, and technical experts. From environmental program management to transportation, water, and energy projects, our team works together to help clients navigate complex environmental requirements and address the interconnected causes and effects of climate change. For more than 30 years, we've brought a trusted reputation to our work: executing environmental impact assessments, managing complex projects, engaging diverse stakeholders, and navigating multiple layers of regulation.  Our technical expertise—such as conducting cost-benefit analyses and advanced energy analytics—helps our clients achieve sustainability goals within the context of their broader mission.


Founded in 1961, Kleinfelder is a leading engineering, design, construction management, and environmental professional services firm. With a staff of over 2,400 professionals, Kleinfelder operates from over 85 office locations in the United States, Canada, and Australia. Our ecosystem mindset facilitates collaboration, harnessing the collective ingenuity of Kleinfelder and our partners to deliver the right solutions to our clients, every day, on every project.

Kleinfelder engineers, scientists, and construction professionals focus on providing solutions that improve our clients’ transportation, water, energy, and other private infrastructure. Leveraging our multidisciplinary services, we collaborate with clients throughout the entire project lifecycle. Our understanding of each project phase allows us to develop innovative, cost-effective, and practical solutions that offer our clients increased flexibility, continuity, and coordination across all aspects of a project.

With over 380 professionals in nine offices, our Southern California operations support the diverse planning, design, construction, and maintenance needs of public and private clients.  Within the transportation market, we provide innovative, effective, and constructible solutions for highways, bridges, rail, transit, airports, marine ports, and harbors. We proudly support numerous clients with achieving their transportation infrastructure objectives and goals, including Orange County Transportation Authority, Los Angeles County Metropolitan Transportation Authority, Los Angeles World Airports, Port of Long Beach, Port of Los Angeles, Riverside County Transportation Commission, and the California Department of Transportation (Caltrans), to name a few.

Founded in 1976, LSA is a diversified environmental, transportation, and community planning firm with nine offices throughout California. LSA’s corporate office is located in Irvine with eight additional offices in: Carlsbad, Los Angeles, Riverside, Palm Springs, Fresno, San Luis Obispo, Point Richmond, and Roseville. Because of our large professional and geographic bandwidth, our 200+ team members are capable of rapidly deploying throughout the State to assist clients with their project needs including:

  • Support for all aspects of CEQA and NEPA Compliance and Mitigation Requirements

  • Environmental Documentation

  • Mitigated Negative Declarations (MNDs)

  • Initial Study (IS) Checklists

  • Environmental Notices

  • Environmental Impact Reports (EIRs)

  • Responses to Comments

  • Peer Review of Environmental Technical Reports

  • Biological Resource Studies

  • Air Quality

  • Climate Change

  • Noise and Vibration

  • Greenhouse Gas (GHG) Analysis

  • Sustainability Planning

  • Cultural Resources

  • Paleontological Resources

  • Water Quality

  • Native American Consultation Services

  • Traffic Analysis and Transportation Planning

  • Graphics and Geographical Information System (GIS) Services

To achieve the highest level of service, LSA assigns skilled professionals (many of whom are recognized experts in their fields) to provide the required consultant services. All projects are overseen by a Principal in Charge to ensure a high level of expertise and quality control. All substantial work products are reviewed at the Principal level. LSA has over 44 years of experience helping clients navigate the often-complex process of environmental review and transportation planning in California.


Mark Thomas provides civil and structural engineering, active transportation design, landscape architecture, planning & urban design, and surveying services to clients throughout California. Since our founding in 1927, we have focused on providing excellent client service and delivering projects with a tailored approach to meet our clients’ goals. We work closely with public agencies as well as municipal clients to deliver creative, innovative, yet cost-effective transportation infrastructure enhancements.


Mark Thomas is a recognized industry leader in the planning, design, and delivery of local roadway as well as highway and state route improvements including roadway extensions and widenings; low-flow crossing improvements; highway and interchange improvements; intersection modifications; drainage facilities; access and safety improvements, complete street projects, and multimodal facilities throughout the state. We have delivered hundreds of projects for various public agencies and numerous cities and bring an extensive working knowledge of Caltrans, AASHTO, and local design manuals and guidelines, as well as public agency procedures. One of our firm’s most notable achievements is the design of the state’s first diverging diamond interchange (US 50/Watt Avenue Interchange) in the City of Manteca. The project is just one example of how innovative engineering, strong partnerships, and community outreach can come together to create creative transportation solutions that enhance safety and benefit communities.


With a reputation not only for producing quality deliverables, but a friendly and engaged staff that truly cares about integrating into and supporting the community, Mark Thomas is thriving as a successful partner to our clients throughout the state. We look forward to continued opportunities to serve the southern California engineering industry.


Monument is a woman-owned, full-service real estate and right-of-way company with offices in Irvine and Sacramento, California. We are a certified SBE and DBE serving local, state and federal agencies; transportation authorities; and engineering partners on building and improving public infrastructure throughout California. Monument specialize in project management, property acquisition, relocation assistance, cost estimating, feasibility studies, and other professional services for transportation, energy, utility, flood control, housing, and other public infrastructure projects.


What truly sets Monument apart from our competitors is our Team.  We have the most experienced and respected program and project managers in the right-of-way industry.  Our acquisition and relocation agents are seasoned and focused on working closely with our clients. Our entire Team, from top to bottom, works together to ensure client and project success.  We don’t just say it, we do it.


At Monument we implement our Company motto with every project we touch. . . we listen, innovate and deliver.  We plan strategically, which allows us to innovate and adapt quickly to changing situations, rather than simply react.  We tailor every program to fit the specific needs of the project. Monument breaks the mold of traditional real estate and right-of-way consulting services.  We’re dedicated to fulfilling client needs and exceeding expectations through strategic planning, innovation and seamless execution.


For more information about Monument check us out at or contact our President and CEO, Amber Costello, at

On the move in Southern California


In Los Angeles, we’re the prime designer for LA Metro’s Regional Connector, linking up light rail lines across the city.


In San Bernardino County, we’re helping create an innovative zero emissions passenger rail vehicle.


From highways and bridges to subways, rail lines, and airports, Mott MacDonald is at the forefront of transportation planning and infrastructure — in Southern California and around the world.


We’re committed to designing the smart cities of the future. Combining engineering knowhow with asset management and digital technologies, we achieve efficiency, realize value, and deliver better outcomes for our clients.


Mott MacDonald ( is a $2 billion global management, engineering, and development firm. Our 16,000 employees and more than 180 offices serve clients in 150 countries worldwide. 

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Nossaman LLP is an innovative national law firm working seamlessly across the United States with offices in Los Angeles, San Francisco, Orange County, Sacramento, San Diego, Washington, DC, Austin, and Seattle.  For nearly 80 years, Nossaman has delivered the highest quality legal expertise and policy advice to clients nationwide.  The Firm focuses on distinct areas of law and policy, as well as in specific industries, ranging from transportation and energy to real estate development, water, and government. 


We help bring transportation projects to fruition.  We lay the legislative groundwork, clear environmental hurdles, acquire the necessary right-of-way, devise procurement strategies, and close the deals that bring opportunities to our communities.


We work on highways, tollways, light and heavy rail, tunnels, bridges, airports, and ports.  Our work ranges from establishing habitat conservation plans to precondemnation planning and development of intermodal legislative policy.  Our attorneys work with financial and technical advisors, architects, engineers, consultants, and construction firms.  Our experience enables us to see potential issues years before they may arise.  Our strategic view helps clients manage risk and deliver projects on time.


Nossaman has been engaged on the development of some of the most important transportation initiatives in Orange County.  Projects have included representation of Orange County Transportation Corridor Agencies in the construction, operation, and maintenance of Orange County’s linear toll road system, with more than 51 miles of freeway constructed to date; defense of actions challenging environmental approvals for San Joaquin Hills Transportation Corridor; defense of the Foothill/Eastern Transportation Corridor Agency’s environmental approvals for bridge safety; and leading the Orange County Transportation Authority’s I-405 Improvement Project legal team in the largest highway upgrade in Southern California, which will relieve pressure on one of the state’s most congested corridors.


Nossaman has been a proud partner of WTS-OC for many years, and our commitment to a diverse and inclusive environment is rooted in our core values.  We believe an inclusive environment and consideration of diverse perspectives are crucial to creating the ideal workplace.  Unquestionably, diversity enhances our ability to serve clients and creates a more dynamic workplace for everyone. 


Dedicated to balancing the natural and built environment, Psomas provides sustainably engineered solutions to public and private sector clients. As a full-service consulting firm, we help our clients create value and deliver complex projects.


Markets served include transportation, water, site development, and energy with the following services offered:


  • Civil engineering

  • Land surveying and geospatial services including use of drones, 3D laser scanning and subsurface utility locating

  • Site development engineering

  • Transportation and traffic engineering

  • Structural engineering

  • Water and wastewater engineering

  • Environmental planning and resource management

  • Land planning and urban design

  • Land use entitlements

  • Construction management

  • GIS consulting


Sustainable practices are incorporated into all of our services. From designing Institute for Sustainable Infrastructure (ISI) certified projects such as removing pollutants from urban stormwater runoff to site design for LEEDTM-certified projects, Psomas is in the forefront of the sustainable design movement. We currently have over 100 staff who are ENV SPs (Envision Sustainability Professionals through ISI) and/or LEED APs.


The cornerstone of our business approach is to focus on our clients’ long-term needs and then guide our strategic growth to meet those needs. Our core strength is our multi-disciplined teams of experts—top-notch staff who produce award-winning projects for our clients through innovation, creativity, and cutting-edge technical expertise.


Founded in 1946, Psomas provides services from offices throughout California, Arizona, and Utah.

Founded in 2000, RailPros (a division of RailPros Consolidated, Inc.) currently provides services to public transit agencies and private rail carriers nationwide. RailPros employs more than 750 professionals whose specialties include design, construction management, planning, program and project management, inspection, safety and flagging, staff augmentation support, training, and media production. Our licensed professional engineers, many with more than 20 years of industry experience each, are actively involved in rail industry professional organizations and in the development of the railroad industry’s engineering standards and best practices.

RailPros’ contracts range from short-term maintenance and inspection contracts for small agencies and privately-owned rail lines to large national (both public and private) clients who demand comprehensive and complex design services and exacting accounting procedures on multi-year contracts. We bring decades of experience with local, state, and federal agencies and rail operators, including OCTA, SCRRA, LA Metro, SANDAG, SBCTA, RCTC, NCTD, the Ports of Los Angeles and Long Beach, BNSF, and UPRR.

Founded in 1912, STV is a corporation that helps transportation agencies plan, design, and manage the construction of all forms of transit. Over the past 100 years, STV has earned a reputation for being client-focused and quality driven, positioning the firm as a trusted advisor and go-to consultant within the transportation industry.

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The Rebuild SoCal Partnership (RSCP) consists of 2,750 contractors throughout Southern California that represent more than 90,000 union workers in all 12 Southern California counties. Based in Anaheim, California – Rebuild SoCal Partnership is dedicated to working with elected officials and educating the public in Southern California on the continued need for infrastructure funding and to enhance the regions’ workforce development while creating career construction jobs.

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For more than 50 years, TranSystems has provided engineering and architectural planning, design, and construction solutions to enhance the movement of goods and people across today’s integrated transportation infrastructure. As a private company owned 100 percent by our employees, we are committed to providing our employees a challenging workplace, and we value professional development and teamwork. We reward and value quality, innovation, and safety in performing our services.

In Southern California, TranSystems is proud to serve our local communities and clients, such as OCTA, LA Metro, and Caltrans Districts 12, 8, and 7. We are actively delivering some of our region’s most high-profile and complex highway improvements, including the I-5 Segment 2 Widening from Oso Parkway to Alicia Parkway, the I-5 North Improvements in Santa Clarita, and numerous highway and roadway rehabilitation, maintenance, ADA accessibility, and safety improvements throughout Orange, Los Angeles, and San Bernardino counties for Caltrans.

Southern California Leaders:

Ayman Salama, PhD, PE – Principal, Senior Vice President. A bridge and structures design expert with 33 years of experience. Ayman is a highly-effective leader and mentor to all of our technical staff and trusted advisor to clients.

Camilo Rocha, PE – West Region Senior Vice President. An industry leader with 32 years of experience. Camilo is experienced in all aspects of client service and project delivery, focusing on meeting client expectations for budget, schedule, and quality. Camilo has served as a Mentor for WTS on several occasions.

Tom Ionta, PE – Senior Project Manager, Vice President. An experienced and effective project manager with 42 years of experience. Tom is an expert in highway project delivery and a focused team leader driving our ability to achieve client goals and objectives.

Joe Sawtelle, PE – Project Manager, Vice President. An expert in highway/roadway design and team leader with 27 years of experience. Joe is an innovative thinker who provides clients with solutions to complex challenges, often offering cost and time-saving solutions. Joe has served as a Mentor for WTS on several occasions.