About

OUR MISSION IS TO DESIGN EVERY PROJECT TO MEET THE HIGHEST STANDARDS OF SAFETY, FUNCTIONALITY, AND AESTHETICS.
Our firm is a Women-Owned Business Enterprise (WBE), Disadvantaged Business Enterprise (DBE) and Small Business Enterprise (SBE) and is certified by most agencies operating in the New York/Long Island Region.
Our firm is a Women-Owned Business Enterprise (WBE), Disadvantaged Business Enterprise (DBE) and Small Business Enterprise (SBE) and is certified by most agencies operating in the New York/Long Island Region.
Integrated into these major divisions are specialized services that include: Wetland Delineation and Mitigation; Environmental and Permitting Services; Arborist Services; Site Design; Bridge and Highway Design; Traffic Analysis; Maintenance and Protection of Traffic (MPT) Design/Plans; Utility Coordination; and Construction Support Services.
Our Woodbury and Long Island City, NY offices foster a collaborative culture between our professional staff that allows us to be proactive in anticipating the needs of our clients. Project Managers have hands-on involvement and coordinate the efforts of in-house technical specialists and sub-consultants. Open communication with Senior Management assures that project goals are met.
The result is award-winning designs that are consistently delivered on schedule and within budget.
We are Women-Owned Business Enterprise (WBE), Disadvantaged Business Enterprise (DBE), and Small Business Enterprise (SBE) certified through multiple agencies operating in the New York/Long Island Region.
Our firm has a long standing commitment to sustainable design. We have multiple LEED Accredited Professionals and are a member of the U.S. Green Building Council. We are a founding member of Institute for Sustainable Infrastructure (ISI). The firm has several LEED Accredited Professionals (LEED AP) and ISI Envision Sustainability Professionals (ENV SP) on staff, and is a member of the U.S. Green Building Council. Our LEED APs and ENV SPs include sustainable design features wherever applicable and provide expertise when LEED or Envision certification is desired or required.
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Projects
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Million Man-Hours
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Awards Won

MISSION & VALUES

We are one of the most highly-recommended W/S/DBE businesses in the industry. Our values and our long-standing commitment to our clients foster our continual delivery of solutions that support our communities and inspire change. Our primary goal is to design solutions that will inspire and enhance the lives of others through innovation, safety, sustainability and excellence.

LEADERSHIP

Our most valuable asset is our team of highly-qualified professionals whose collective knowledge, expertise and experience further enrich our firm and lead our staff towards success and excellence.

AWARDS

Over the years, B. Thayer Associates has been recognized by clients and industry experts for design excellence and the innovative nature of our sustainable solutions. Our accolades include awards and recognition from ACEC, New York Construction News, Nassau County Executive Office, the National Steel Bridge Alliance, New Jersey Consulting Engineers, NYACE and the NJ Chapter of the American Concrete Institute.

CLIENTS

Since our inception, we have provided quality work, on time and on budget to more than 1,000 public and private sector clients, including all of the major local, county and state infrastructure agencies on Long Island and throughout New York State, and many more beyond New York. More than 80% of our clients bring repeat business.

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