OBG is now part of Ramboll. Please follow Ramboll for our thought leadership, news and job openings at: https://www.linkedin.com/company/ramboll/. We are pleased to announce that entering January 2019, OBG joined forces with Ramboll, North Europe’s leading engineering, design and consultancy company with more than 15,000 people globally. We are excited to be integrating with a company that shares our values, passion for collaboration and dedication to clients. As part of Ramboll’s extensive international network, we are adding greater depth to OBG’s existing expertise and bringing together world-class thought leadership to create more growth opportunities for our talented people and more innovative solutions for our clients.
| Website | http://www.ramboll.com |
| Revenue | $2.4 billion |
| Employees | 454 (133 on RocketReach) |
| Founded | 1945 |
| Address | 333 W Washington St, Syracuse, New York 13202, US |
| Phone | +1 315-463-7554 |
| Fax | (315) 463-7554 |
| Industry | Civil Engineering, Commercial & Residential Construction, Environmental Engineering, Environmental Services (B2B), Advanced Manufacturing, Construction, Science and Engineering, Energy, Architecture, Engineering & Design, Sustainability, Environment, Water |
| Web Rank | 2 Million |
| Keywords | Obg Engineering, Obg, Civil Contracting Companies In Buffalo , New York, O Brien Gere, O'Brien And Gere Engineers |
| Competitors | AECOM, Ramboll, Stantec, Jacobs, WSP, Black & Veatch, Tetra Tech, VECO Engineering, HDR, Golder Peru S.A. +36 more (view full list) |
| SIC | SIC Code 871 Companies, SIC Code 87 Companies |
| NAICS | NAICS Code 54 Companies, NAICS Code 541 Companies, NAICS Code 5416 Companies |
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O'Brien & Gere (OBG) Questions
The O'Brien & Gere (OBG) annual revenue was $2.4 billion in 2026.
Jessie Mae is the CFO of O'Brien & Gere (OBG).
133 people are employed at O'Brien & Gere (OBG).
O'Brien & Gere (OBG) is based in Syracuse, New York.
The NAICS codes for O'Brien & Gere (OBG) are [54, 541, 5416].
The SIC codes for O'Brien & Gere (OBG) are [871, 87].
Top O'Brien & Gere (OBG) Employees
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Jessie Mae
CFO at O'Brien & Gere (OBG)
Culver City, CA, US11 -
Gary Cannerelli
Vice President at O'Brien & Gere (OBG)
Syracuse, NY, US15+ -
Swiatoslav Kaczmar
Vice president at O'Brien & Gere (OBG)
Syracuse, NY, US22 -
Kevin Williams
Vice President at O'Brien & Gere (OBG)
Odenton, MD, US31 -
Paul Mazurkiewicz
Vice President at O'Brien & Gere (OBG)
Baldwinsville, NY, US22 -
Terry Madden
Senior Vice President at O'Brien & Gere (OBG)
Syracuse, NY, US14 -
Gary Cannerelli
Vice President at O'Brien & Gere (OBG)
Chittenango, NY, US -
Dwight MacArthur
Senior Technical Director at O'Brien & Gere (OBG)
Rochester, NY, US2 -
Matt Sausville
Project Manager at O'Brien & Gere (OBG)
Albany, NY, US32
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