SEI Engineers , Inc. provide s planning, design and management services to the chemical, utility, mining and process industries . SEI's Clients include Owners, Contractors and other Engineering Firms. Th e variety of industries and Clients served enables SEI to adapt ideas from one industry to another . Our success has been built on developing long term relationships with our Clients.
| Website | http://www.seiengineers.com |
| Revenue | $25.4 million |
| Employees | View employees |
| Address | 65 Hidden Ravines Dr Ste 200, Powell, Ohio 43065, US |
| Phone | +1 740-657-1860 |
| Fax | (740) 657-1870 |
| Industry | Architecture, Engineering & Design, Construction |
| Competitors | WSP, Jacobs, AECOM, Kiewit, HDR, Stantec, Tetra Tech, Ramboll, Black & Veatch, Golder Peru S.A. +36 more (view full list) |
| SIC | SIC Code 871 Companies, SIC Code 87 Companies |
| NAICS | NAICS Code 54133 Companies, NAICS Code 5413 Companies, NAICS Code 54 Companies, NAICS Code 541 Companies |
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SEI Engineers Inc Questions
The SEI Engineers Inc annual revenue was $25.4 million in 2026.
SEI Engineers Inc is based in Powell, Ohio.
The NAICS codes for SEI Engineers Inc are [54133, 5413, 54, 541].
The SIC codes for SEI Engineers Inc are [871, 87].
