Denn-Co Construction
Construction • 
Detroit, Michigan, United States • 21-50 Employees
Company overview
| Headquarters | 6465 French Road, Detroit, MI 48213, US |
| Phone number | +13133445000 |
| Website | |
| NAICS | 23 |
| SIC | 154 |
| Keywords | Millwork, Metal Stud And Drywall, Rough And Finish Carpentry, Interior Demolition, Acoustical, Drywall Finishing, Doors/Frames/Hardware, Miscellaneous Specialties |
| Founded | 1990 |
| Employees | 21-50 |
| Socials |
Key Contacts at Denn-Co Construction
Beau Semlow
Field Operations / Safety Director
James Kihn
Safety Director
Denn-Co Construction Email Formats
Denn-Co Construction uses 3 email formats. The most common is {first name} (e.g., john@dennco.com), used 82.4% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name} | john@dennco.com | 82.4% |
{first initial} | j@dennco.com | 11.8% |
{first initial}{last name} | jdoe@dennco.com | 5.9% |
About Denn-Co Construction
Built to Execute. Trusted to Deliver. Founded in 1990, Denn-Co Construction has built a reputation as one of Southeast Michigan’s most respected commercial interiors contractors. With over 30 years of experience, we’ve successfully completed some of the region’s most complex and schedule-driven projects — and we continue to raise the bar every time we build. Whether it’s fast-paced timelines, high-end finishes, or multi-phase delivery, our team brings the precision and professionalism that top GCs and developers rely on. We specialize in interior scopes including: -Metal Stud Framing -Drywall & Finishing -Acoustical Ceilings -Millwork & Trim Installation -General Interior Packages Industries We Serve: Healthcare & Medical Facilities Commercial Offices Education & Higher Ed Automotive & Industrial Retail & Entertainment Manufacturing & Clean Facilities Denn-Co is proud to be a certified Women’s Business Enterprise (WBE), as recognized by the Women’s Business Enterprise National Council (WBENC). We’re committed to promoting supplier diversity — and proud to bring that value to every project team we join. 📩 Interested in working with us? Reach out at careers@dennco.com Or visit www.denncoconstruction.com
Denn-Co Construction revenue & valuation
| Annual revenue | $12,500,000 |
| Revenue per employee | $313,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Construction industry and current estimated revenues | $40,000,000 |
| Total funding | No funding |
Employees by Management Level
Total employees: 21-50
Seniority
Employees
Employees by Department
Denn-Co Construction has 11 employees across 2 departments.
Departments
Number of employees
Funding Data
Denn-Co Construction has never raised funding before.
Denn-Co Construction Tech Stack
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