Construction Companies in Georgia: 117 Verified Firms
Secwyn has verified 117 construction companies based in Georgia. The largest groups are Electrical Contractors and Other Wiring Installation Contractors (19); Commercial and Institutional Building Construction (18); and Roofing Contractors (14). By headcount, 81% have 51–200 employees, 14% have 201–500 employees, and 5% fall in other size bands. Atlanta has the most (13), followed by Marietta (7) and Alpharetta (5).
Company size
- 51–200 employees95 · 81%
- 201–500 employees16 · 14%
- 501–1,000 employees6 · 5%
Top cities
- Atlanta13 · 11%
- Marietta7 · 6%
- Alpharetta5 · 4%
- Kennesaw5 · 4%
- Norcross5 · 4%
- Cumming4 · 3%
- Buford3 · 3%
- Columbus3 · 3%
- Conyers3 · 3%
- Fairburn3 · 3%
Cities with fewer than 3 companies are not listed.
Largest sub-industries
| Sub-industry | NAICS | Companies |
|---|---|---|
| Electrical Contractors and Other Wiring Installation Contractors | 238210 | 19 |
| Commercial and Institutional Building Construction | 236220 | 18 |
| Roofing Contractors | 238160 | 14 |
| Plumbing, Heating, and Air-Conditioning Contractors | 238220 | 11 |
| Highway, Street, and Bridge Construction | 237310 | 7 |
| Poured Concrete Foundation and Structure Contractors | 238110 | 7 |
| Site Preparation Contractors | 238910 | 7 |
| Industrial Building Construction | 236210 | 4 |
A sample of these companies
A few of the 117 construction companies in Georgia. Names, websites and contacts are shown after you sign up.
Company #1 · name shown after sign-up
Electrical Contractors and Other Wiring Installation Contractors · 201–500 employees
Company #2 · name shown after sign-up
Roofing Contractors · 51–200 employees
Company #3 · name shown after sign-up
Commercial and Institutional Building Construction · 51–200 employees
Company #4 · name shown after sign-up
Highway, Street, and Bridge Construction · 51–200 employees
Company #5 · name shown after sign-up
Site Preparation Contractors · 51–200 employees
Company #6 · name shown after sign-up
Plumbing, Heating, and Air-Conditioning Contractors · 51–200 employees
Find the Georgia 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.