Construction Companies in North Carolina: 101 Verified Firms
Secwyn has verified 101 construction companies based in North Carolina. The largest groups are Plumbing, Heating, and Air-Conditioning Contractors (19); Site Preparation Contractors (17); and Electrical Contractors and Other Wiring Installation Contractors (12). By headcount, 80% have 51–200 employees, 16% have 201–500 employees, and 4% fall in other size bands. Raleigh has the most (13), followed by Charlotte (12) and Greensboro (7).
Company size
- 51–200 employees81 · 80%
- 201–500 employees16 · 16%
- 501–1,000 employees4 · 4%
Top cities
- Raleigh13 · 13%
- Charlotte12 · 12%
- Greensboro7 · 7%
- Fayetteville4 · 4%
- Winston-Salem4 · 4%
- Apex3 · 3%
- Kernersville3 · 3%
- Mooresville3 · 3%
- Morrisville3 · 3%
Cities with fewer than 3 companies are not listed.
Largest sub-industries
| Sub-industry | NAICS | Companies |
|---|---|---|
| Plumbing, Heating, and Air-Conditioning Contractors | 238220 | 19 |
| Site Preparation Contractors | 238910 | 17 |
| Electrical Contractors and Other Wiring Installation Contractors | 238210 | 12 |
| Commercial and Institutional Building Construction | 236220 | 11 |
| Roofing Contractors | 238160 | 11 |
| Poured Concrete Foundation and Structure Contractors | 238110 | 6 |
| Highway, Street, and Bridge Construction | 237310 | 4 |
| Power and Communication Line and Related Structures Construction | 237130 | 3 |
A sample of these companies
A few of the 101 construction companies in North Carolina. Names, websites and contacts are shown after you sign up.
Company #1 · name shown after sign-up
Highway, Street, and Bridge Construction · 51–200 employees · Mooresville
Company #2 · name shown after sign-up
Site Preparation Contractors · 51–200 employees
Company #3 · name shown after sign-up
Commercial and Institutional Building Construction · 51–200 employees · Raleigh
Company #4 · name shown after sign-up
Roofing Contractors · 51–200 employees · Greensboro
Company #5 · name shown after sign-up
Power and Communication Line and Related Structures Construction · 501–1,000 employees
Company #6 · name shown after sign-up
Poured Concrete Foundation and Structure Contractors · 201–500 employees
Find the North Carolina 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.