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Great Southwestern Construction

In Amelia, Ohio, Great Southwestern Construction is listed as an electrical contractor.

  • Electrical contractor

Who is Great Southwestern Construction?

According to its website, it was founded in 1977.

Its office is at 1931 East Ohio Pike, Amelia, OH 45102. Call Great Southwestern Construction at (303) 286-8000. Its website is gswc.us.

Great Southwestern Construction is one of 2 construction companies we list in Amelia. Before you hire any contractor in Ohio, check the license with the Ohio Construction Industry Licensing Board.

What does Great Southwestern Construction say about its work?

Great Southwestern Construction is an electrical contractor of choice for utilities, municipalities, government entities, and private developers throughout the U.S.

In the company's own words, from gswc.us, read October 2026.

Where is Great Southwestern Construction located?

Great Southwestern Construction is at 1931 East Ohio Pike, Amelia, OH 45102.

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How do I check Great Southwestern Construction's contractor license?

Search the Ohio Construction Industry Licensing Board for Great Southwestern Construction before you hire. We do not hold license records for individual companies. Ohio licenses commercial electrical, HVAC, plumbing, hydronics and refrigeration contractors at the state level. General contractors are licensed locally.

Check a license in Ohio

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

Run a business like Great Southwestern Construction? See our electrician website design and construction website design services.

Which construction companies are near Great Southwestern Construction?

The nearest listed company is Kellerman Heating & Cooling, about 0.2 miles away in Amelia, OH.

What other construction companies are in Amelia?

We list 2 construction companies in Amelia. Here are 1 more.

All construction companies in Amelia
FAQ

Great Southwestern Construction: FAQs

Where is Great Southwestern Construction located?

Great Southwestern Construction is at 1931 East Ohio Pike, Amelia, OH 45102.

What kind of company is Great Southwestern Construction?

Great Southwestern Construction is listed as an electrical contractor in Amelia, Ohio.

What does Great Southwestern Construction say about its work?

On gswc.us, Great Southwestern Construction describes itself like this: "Great Southwestern Construction is an electrical contractor of choice for utilities, municipalities, government entities, and private developers throughout the U.S."

How do I contact Great Southwestern Construction?

Call (303) 286-8000. Visit gswc.us. The office is at 1931 East Ohio Pike, Amelia, OH 45102.

Is Great Southwestern Construction licensed?

We do not hold license records for individual companies. Ohio licenses commercial electrical, HVAC, plumbing, hydronics and refrigeration contractors at the state level. General contractors are licensed locally. Search the Ohio Construction Industry Licensing Board to check a contractor before you hire.

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