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Construction company directory

Construction Companies in South Carolina

Our directory lists 113 construction companies in South Carolina across 40 cities, built from OpenStreetMap office records and the ENR Top 400 Contractors list. Charleston has the most listings. Each listing shows only the facts on record.

Companies
113 companies
Cities
40 cities
Ranked contractors
3 ENR Top 400 contractors

Which cities in South Carolina have the most construction companies?

Charleston has the most construction companies in South Carolina, with 25 listings, followed by Greenville. Pick a city to see every company listed there.

Which construction companies are listed in South Carolina?

These are the 30 most complete of the 113 construction companies listed in South Carolina, with ranked contractors first.

Search all 113 companies in South Carolina

Which large contractors are based in South Carolina?

Balfour Beatty US is the highest-ranked contractor listed in South Carolina, at No. 27 on the ENR Top 400 Contractors list for 2026.

  1. 27Balfour Beatty USCharleston
  2. 200M. B. Kahn Construction Co. Inc.Columbia
  3. 231Harper General ContractorsGreenville

What are the most common construction trades in South Carolina?

The most listed trade in South Carolina is hvac contractors, with 29 companies. A company can be listed under more than one trade.

How do I check a contractor's license in South Carolina?

Search the South Carolina Department of Labor, Licensing and Regulation by company name or license number before you hire. South Carolina licenses contractors through the Contractor's Licensing Board and residential builders through the Residential Builders Commission.

Check a license in South Carolina

Licensing rules checked October 2026. Requirements change, so confirm on the state site.

FAQ

Construction companies in South Carolina: FAQs

How many construction companies are in South Carolina?

Our directory lists 113 construction companies in South Carolina, from OpenStreetMap office records and the ENR Top 400 Contractors list.

Which cities in South Carolina have the most construction companies?

Charleston (25), Greenville (15), Columbia (10), Mount Pleasant (5) and Myrtle Beach (5) have the most listings in South Carolina.

How do I check a contractor's license in South Carolina?

South Carolina licenses contractors through the Contractor's Licensing Board and residential builders through the Residential Builders Commission. Search the South Carolina Department of Labor, Licensing and Regulation by company or license number before you hire.

Which large contractors are based in South Carolina?

Ranked contractors listed in South Carolina include Balfour Beatty US (No. 27), M. B. Kahn Construction Co. Inc. (No. 200) and Harper General Contractors (No. 231) on the ENR Top 400 Contractors list for 2026.

What construction trades are most common in South Carolina?

The trades with the most listings in South Carolina are hvac contractors (29), roofing contractors (18), plumbing contractors (15) and landscaping contractors (9).

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Office locations © OpenStreetMap contributors, available under the Open Database License. Company rankings from the ENR Top 400 Contractors (2026).

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