Engineering & services
Day & Zimmermann is a United States engineering, construction and maintenance company headquartered in Philadelphia. Its energy work includes nuclear and conventional power facilities, hydropower, solar construction and battery systems.
- Based in
- Reported workforce
- Sectors
- Solar · Nuclear
Types of roles
Jobs at Day & Zimmermann
No current vacancies from this company are listed here yet. Check its careers website for openings.
News mentioning Day & Zimmermann
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Sources and profile details
Profile checked 2026-10-30. Workforce figures use the scope and reporting date shown above; employee and contractor totals are not always comparable.
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Projects involving Day & Zimmermann
No evidenced project connections are recorded for this company yet.