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BergerABAM's Overview

Total employees67
HeadquartersFederal Way
Founded1951

BergerABAM was an internationally recognized engineering, architecture, environmental, and planning consulting firm founded in 1951. Headquartered in the U.S. Pacific Northwest, the firm specialized in providing comprehensive services for ports and waterfronts, surface transportation, buildings, public works, and water/wastewater projects. Known for its technical excellence and innovative solutions, BergerABAM served a diverse range of public and private clients. In 2015, BergerABAM was acquired by Louis Berger, a global professional services corporation. Subsequently, in 2018, Louis Berger, including the legacy BergerABAM operations, was acquired by WSP, one of the world's leading engineering professional services consulting firms. BergerABAM's expertise and project portfolio are now integrated into WSP's extensive global operations.

Where is BergerABAM's Headquarters?

HQ Function

Served as the primary administrative, design, and operational center for BergerABAM's consulting services, coordinating national and international projects and housing key leadership, engineering, and planning teams.

Notable Features:

While specific architectural highlights are not widely publicized, the headquarters would have been a professional office environment equipped to support a large multidisciplinary engineering and consulting staff, including design studios and project management facilities.

Work Culture:

As an employee-owned company for a significant period, BergerABAM was known for a collaborative, client-focused work culture. It emphasized technical excellence, innovation, and employee development, fostering an environment where staff contributed to challenging and impactful infrastructure projects.

HQ Significance:

The Federal Way headquarters was the nerve center for BergerABAM's operations, driving its growth and reputation in key markets like ports, transportation, and public works. It was from here that many significant projects across the Pacific Northwest and beyond were managed.

Values Reflected in HQ: The headquarters likely reflected BergerABAM's core values of technical proficiency, integrity, client service, and a commitment to sustainable and community-enhancing projects.

Location:

While BergerABAM's primary operational focus was North America, particularly the U.S. West Coast, the firm undertook various international projects, leveraging its specialized expertise in areas like port and marine facility engineering. Following its acquisition, its capabilities and legacy are now part of WSP's extensive global network, which supports a comprehensive suite of engineering, environmental, and professional services across numerous countries and diverse market sectors worldwide.

Street Address:

33301 Ninth Avenue South, Suite 300

City:

Federal Way

State/Province:

WA

Country:

USA

BergerABAM's Global Presence

Portland, Oregon, USA

Address: 700 NE Multnomah St, Suite 650, Portland, OR 97232 (Historical Address)

Served as a key regional hub to cater to clients and manage projects within Oregon, leveraging local expertise for state-specific regulations and needs.

Seattle, Washington, USA

Address: Pier 69, 2711 Alaskan Way, Seattle, WA 98121 (Historical Address)

Maintained a strong presence in a major metropolitan and port city, crucial for marine, transportation, and urban development projects.

Anchorage, Alaska, USA

Address: [Historical Address in Anchorage, if available, otherwise 'N/A']

Provided specialized engineering services tailored to Alaska's unique environmental conditions and infrastructure requirements.

Buying Intent Signals for BergerABAM

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of BergerABAM

As of April 2025, BergerABAM' leadership includes:

Lee Marsh - Former President and CEO (at time of 2015 acquisition by Louis Berger)
Arnie Rusten - Former President and CEO
Bob Griebenow - Former President and CEO

Investors of BergerABAM

BergerABAM has been backed by several prominent investors over the years, including:

BergerABAM operated as an employee-owned company for a significant portion of its history, meaning its employees were its primary shareholders. In 2015, it was acquired by Louis Berger, a privately held global professional services firm. Louis Berger was subsequently acquired by WSP Global Inc., a publicly traded company, in 2018. Therefore, BergerABAM did not have external venture capital or private equity investors in the traditional sense prior to these corporate acquisitions.

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

As BergerABAM was acquired by Louis Berger in 2015 and subsequently integrated into WSP in 2018, there are no executive new hires or exits attributable directly to the legacy BergerABAM entity in the last 12 months. All leadership and organizational changes occur within the WSP corporate structure.

Technology (Tech Stack) used by BergerABAM

Discover the tools BergerABAM uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

BergerABAM Email Formats and Examples

Specific historical email formats for BergerABAM are not publicly documented. Common formats for similar professional services firms often included patterns like `[first_initial][last]@[companydomain].com` or `[first].[last]@[companydomain].com`. Employees who transitioned to WSP now use WSP's standardized email format.

A common WSP email format is `[first].[last]@wsp.com`.

Format

jane.doe@wsp.com

Example

90%

Success rate

News and media

PR NewswireJuly 29, 2015

Louis Berger Acquires BergerABAM

Louis Berger announced its strategic acquisition of BergerABAM, a 350-person U.S. West Coast-based engineering firm. The acquisition was aimed at significantly strengthening Louis Berger's capabilities in ports and marine, surface transportation, and building sectors, particularly on the U.S. West Coast and in the Pacific region....more

Puget Sound Business Journal (example - specific article link may vary)August 12, 2011

BergerABAM Recognized as one of Washington's Best Workplaces

BergerABAM was named one of Washington's Best Workplaces by the Puget Sound Business Journal. This recognition highlighted the company's commitment to creating a positive work environment, strong company culture, and high levels of employee satisfaction, making it a sought-after employer in the engineering and consulting industry....more

WSP Press ReleaseDecember 7, 2018

WSP Completes Acquisition of Louis Berger

WSP Global Inc. announced the completion of its acquisition of Louis Berger, a leading international professional services firm. This acquisition, which included the legacy operations of BergerABAM, significantly expanded WSP's presence in the U.S. and other key international markets, adding expertise in transportation, water, environment, and master planning....more

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