Professional Engineering · Washington, DC
Mechanical and electrical engineering, engineered to last.
Grotheer & Company, a small business located in Washington, DC, has been practicing professional engineering since 1954 and has completed thousands of projects for local and federal government agencies and the private sector. Our success is attributed to our commitment to the highest standard of engineering design — and is measured by our repeat business.
- 1954
- Practicing since
- 30+ yrs
- With State Dept. OBO
- 1,000s
- Projects delivered
About Grotheer
A small DC firm with versatile engineers and licensed principals reviewing every deliverable.
ViewOur Principals
Licensed professional engineers leading mechanical and electrical practice areas.
ViewOur Services
Engineering analysis, design and drafting, construction administration and code compliance.
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Design through construction
Every phase of the design process
We assist clients with developing statements of work, generating construction documents, and performing construction administration services. Experience spans office buildings, schools, libraries, hotels, warehouses, prisons and historic facilities — including more than 30 years supporting U.S. Embassy and Consulate design for the Department of State.
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