Construction Companies in Michigan: 113 Verified Firms
Secwyn has verified 113 construction companies based in Michigan. The largest groups are Commercial and Institutional Building Construction (18); Electrical Contractors and Other Wiring Installation Contractors (14); and Plumbing, Heating, and Air-Conditioning Contractors (14). By headcount, 85% have 51–200 employees, 12% have 201–500 employees, and 3% fall in other size bands. Lansing has the most (7), followed by Grand Rapids (6) and Detroit (5).
Company size
- 51–200 employees96 · 85%
- 201–500 employees14 · 12%
- 501–1,000 employees3 · 3%
Top cities
- Lansing7 · 6%
- Grand Rapids6 · 5%
- Detroit5 · 4%
- Livonia5 · 4%
- Warren5 · 4%
- Brighton4 · 4%
- Kalamazoo4 · 4%
- Clinton Township3 · 3%
- Flint3 · 3%
- Traverse City3 · 3%
Cities with fewer than 3 companies are not listed.
Largest sub-industries
| Sub-industry | NAICS | Companies |
|---|---|---|
| Commercial and Institutional Building Construction | 236220 | 18 |
| Electrical Contractors and Other Wiring Installation Contractors | 238210 | 14 |
| Plumbing, Heating, and Air-Conditioning Contractors | 238220 | 14 |
| Roofing Contractors | 238160 | 13 |
| Painting and Wall Covering Contractors | 238320 | 8 |
| Highway, Street, and Bridge Construction | 237310 | 7 |
| Drywall and Insulation Contractors | 238310 | 5 |
| Residential Remodelers | 236118 | 5 |
A sample of these companies
A few of the 113 construction companies in Michigan. Names, websites and contacts are shown after you sign up.
Company #1 · name shown after sign-up
Poured Concrete Foundation and Structure Contractors · 51–200 employees
Company #2 · name shown after sign-up
Roofing Contractors · 51–200 employees
Company #3 · name shown after sign-up
Site Preparation Contractors · 201–500 employees
Company #4 · name shown after sign-up
Commercial and Institutional Building Construction · 51–200 employees
Company #5 · name shown after sign-up
Highway, Street, and Bridge Construction · 51–200 employees
Company #6 · name shown after sign-up
Residential Remodelers · 51–200 employees
Find the Michigan construction companies that fit what you sell
Describe what you sell and Secwyn shows the companies most likely to buy it, with the reasons for each match. Sign up free and your first 3 company reveals are on us: name, website, description with its source, contact channels and the roles to contact.
How Secwyn verifies these companies
- Every company description is a sentence visible on the company's own website. Inside the product, each one links to its source page.
- Each company has a NAICS industry code, the US government standard for classifying businesses.
- All companies are based in the United States. Location and size come from public sources, including company filings and People Data Labs.
Data updated October 6, 2026.