• Since 1995 W-Trans has provided traffic engineering and transportation planning services that are inclusive and encompass the mobility needs of all potential users. We are particularly skilled in retrofitting existing streets and roads to make walking, bicycling and transit use safer and more convenient while also appropriately managing vehicle traffic. Our staff have honed their skills through experience on a variety of projects ranging from complete street corridors, streetscape improvements, traffic impact analysis, downtown revitalization, circulation elements, and area plans to designing transportation facilities such as traffic signals, roundabouts, bike facilities and pedestrian crossing enhancements to traffic safety and traffic signal operations. We take a holistic approach to traffic engineering, realizing that solutions must be more creative and rely on standards that are continuously evolving. Such efforts must be sensitive to the context of the surrounding land use and community goals to be successful. Our strength and focus are on balancing the technical needs and functionality of traffic with the desire of communities to create more livable streets and sustainable transportation systems.
  • location

    Headquarters:490 Mendocino Avenue Suite 201, Santa Rosa, California, United States

  • W-Trans phone

    Phone Number: +1 707-542-9500

  • W-Trans website


  • W-Trans employees


  • W-Trans revenue

    Revenue:$1 - 10M

  • W-Trans legal name

    Legal Name:W-Trans

  • W-Trans's Social Media

    W-Trans linkedin W-Trans facebook
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  • |  NAICS Code: 541330  |

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Person level website identification

Senior Principal, Vice President for W-Trans

Mark Spencer

Senior Principal, Vice President

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View Employees

Mark Spencer

Senior Principal, Vice President

Hannah Yung-Boxdell

Administrative Director

Frequently Asked Questions regarding W-Trans

  • Where are W-Trans's Headquarters?

    W-Trans's Headquarters are in 490 Mendocino Avenue Suite 201,Santa Rosa,California,United States

  • What is W-Trans's phone number?

    W-Trans's phone number is +1 707-542-9500

  • What is W-Trans's official website?

    W-Trans's official website is

  • What is W-Trans's Revenue?

    W-Trans's revenue is $1 - 10M

  • What is W-Trans's NAICS code?

    W-Trans's NAICS code is 541330

  • How many employees are working in W-Trans

    W-Trans has 23 employees

  • What is W-Trans's Industry?

    W-Trans is in the industry of Civil Engineering

  • Who is W-Trans's Senior Principal, Vice President?

    W-Trans's Senior Principal, Vice President is Mark Spencer

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