WMH News

News

WMH joined project partners at a well-attended celebration marking the opening of the Bay Area’s first Diverging Diamond Interchange in Vallejo, held near the famed Six Flags Discovery Kingdom. Hosted by the Solano Transportation Authority (STA) in partnership with Caltrans, the City of Vallejo, MTC, Solano County, Six Flags Discovery Kingdom, and local elected officials, the ribbon-cutting recognized a major milestone for the community and the broader North Bay region.
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WMH staff braved the rain and celebrated Alameda County Transportation Commission's ribbon-cutting ceremony for the $244M State Route 84 Expressway Modernization & State Route 84/I 680 Interchange Improvement Project. It was exciting to see our design finally hit the road!
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A major milestone was celebrated in Solano County as officials and stakeholders gathered for the groundbreaking ceremony of the new Cordelia Commercial Vehicle Inspection Facility (CVEF) along westbound Interstate 80. The event, held on Friday, August 15, 2025, marked the beginning of a transformative infrastructure project led by the Solano .
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WMH Corporation was honored to be part of the State Route 37 / Fairgrounds Drive Interchange Improvement Project groundbreaking ceremony on Friday, November 8, 2024. .
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The San Francisco County Transportation Authority (SFCTA), along with project sponsors FHWA, Caltrans, MTC/BATA, and the Treasure Island Development Authority, broke ground on the Yerba Buena Island West Side Bridges Retrofit Project on June 16, 2023.
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It is an immense honor to accept the 2023 Active Transportation award for the North-South Greenway Gap Closure Project from the California Transportation Foundation! “We are glad to have been part of this project that provided a great benefit to the community,” said WMH Civil Design Manager, Dave Dickinson.
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The California Department of Transportation (Caltrans) and project sponsor, Alameda County Transportation Commission (Alameda CTC) broke ground on the I-680 Southbound Express Lane and Pavement Rehabilitation Project between Route 84 and Alcosta Boulevard April 26, 2023. This regionally significant, $326 million project is scheduled for completion in 2026. WMH Corporation (WMH) managed final design of this major project, which was successfully delivered under an accelerated timeline.
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One of the best places to learn about the latest innovations in transportation and what’s revolutionizing urban mobility, is at the annual Redefining Mobility Summit! WMH Corporation was a proud sponsor of the 8th annual Summit, organized by Contra Costa Transportation Authority (CCTA) and its partners. Attendees learned valuable insights from an impressive panel of experts in the industry and speakers from local and international government.
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Congratulations VTA, City of Sunnyvale, and Caltrans on the completion of the Mathilda Avenue Improvements at SR 237 and US 101. WMH is honored to have played a key role to develop the design of this project from the early planning stage through completion of construction. “It gives our engineers great pleasure to see their efforts result in a successful project that makes a real difference to the local community and the commuting public. Congratulations on a job well done!” - William Hadaya, President and CEO, WMH Corporation.
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The ribbon cutting ceremony for the I-680 Sunol Express Lanes took place today marking the completion of the project which WMH partnered with Alameda County Transportation Commission (Alameda CTC) to lead and deliver all phases of project development starting with the Project Initiation Document (PID); Project Approval and Environmental Document (PA&ED); Plans, Specifications and Estimate (PS&E); and Design Services During Construction (DSDC) phases.
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The overall Silicon Valley BART Extension (SVBX) Project, a 10-mile extension of BART service from the City of Fremont to the City of San José is set to open service on June 13th. The extension will allow riders to travel to San Francisco in under one (1) hour.
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WMH is actively monitoring the current situation with COVID-19 (coronavirus) and staying flexible and responsive. Every day brings new developments related to the virus, and we understand that uncertainty can be unsettling. Our hearts go out to those who have been impacted and our top priority is always the safety of our employees, clients, and their families.
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The growing clients we serve has allowed our company to grow alongside them. We are pleased to announce that we have moved our headquarters to a new larger office in downtown San Jose, the heart of Silicon Valley.
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The Interstate 880 (I-880) Safety and Operational Improvements at 23rd and 29th Avenues was recently named the 2019 Regional Winner of the Quality of Life/Community Development in the Medium category by America's Transportation Awards.
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Construction of the I-680 / SR 4 Interchange – Phase 3 (SR 4 Widening) Project in Contra Costa County is underway following the January 2019 groundbreaking event.The project will improve operational efficiencies and traffic flow, address safety concerns associated with the existing interchange configuration, extend the HOV system
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The US 101 and SR 237 portion of Mathilda Avenue was for a long time, dubbed the "Mathilda Monster" as a result of extensive new commercial development, heavy congestion, and closely spaced intersections on the City's main arterial north-south route.
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On Thanksgiving morning, the WMH Trot Squad from our San Jose office participated in the 14th Annual Silicon Valley Turkey Trot. This is an event founded and produced by the Silicon Valley Leadership Group Foundation, and WMH is proud to be a part of this association that gives back to our community.
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At WMH, we work hard and play hard. Halloween fell on a Wednesday this year, which meant that naturally, WMH staff wore costumes to work. Check out the costumes staff at the San Jose office wore below!
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This past Sunday, WMH staff and friends came together for a day-long trip to Alamere Falls at Point Reyes. Meeting up around 10AM, the crew took the Palomarin trailhead to the beach, and from the beach, made their way to the Waterfalls.
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SAN JOSE, California. Please join us in welcoming Carl Gibson III to WMH Corporation. Carl will be serving as one of the key transportation leaders in expanding WMH throughout California.
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News

Celebrating the Opening of the Bay Area’s First Diverging Diamond Interchange, the SR 37/Fairgrounds Drive Interchange

State Route 84 Expressway Modernization & State Route 84/I 680 Interchange Improvement Project Ribbon Cutting

Groundbreaking Ceremony Commemorates Start of Construction on I-80 Westbound Cordelia Truck Inspection Facility

Groundbreaking for the State Route 37/Fairgrounds Drive Interchange Improvement Project

Yerba Buena Island West Side Bridge Retrofit Project - Groundbreaking Celebration

WMH won the 2023 Active Transportation Award!

Groundbreaking Celebration for I-680 Southbound Express Lane

2023 Redefining Mobility Summit

The Mathilda Avenue Improvements at US 101 and SR 237 Project is Complete

Construction of the I-680 Sunol Express Lanes is Complete and Operational

Milpitas and San Jose BART connection to SF opens Saturday, June 13th

Message from WMH President regarding COVID-19

WMH Annouces Office Move

I-880 Safety and Operational Improvements at 23rd and 29th Avenues Project receives WASHTO award

Groundbreaking for SR 4 Widening

Groundbreaking for SR 237 and US 101

WMH Trot Squad Runs 5K on Thanksgiving Morning

Honing in on the Halloween Spirit at WMH

WMH Staff Hikes Alamere Falls at Point Reyes

Carl Gibson to head WMH's new Sacramento Office