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No. 155 · ENR Top 400 Contractors 2026

Orion Group Holdings

Orion Group Holdings is ranked No. 155 on the ENR Top 400 Contractors list for 2026, and is listed here in Houston, Texas.

Who is Orion Group Holdings?

On the ENR Top 400 Contractors list for 2026, published by Engineering News-Record, it ranks No. 155.

Call Orion Group Holdings at (713) 852-6500. Its website is oriongroupholdingsinc.com.

Orion Group Holdings is one of 36 construction companies we list in Houston. Before you hire any contractor in Texas, check the license with the Texas Department of Licensing and Regulation.

Where is Orion Group Holdings located?

Orion Group Holdings is listed in Houston, TX. Its street address is not on record yet.

How big is Orion Group Holdings?

Orion Group Holdings ranks No. 155 on the ENR Top 400 Contractors list for 2026. Engineering News-Record ranks the largest U.S. contractors by construction revenue.

Source: ENR Top 400 Contractors (2026), Engineering News-Record

How do I check Orion Group Holdings's contractor license?

Search the Texas Department of Licensing and Regulation for Orion Group Holdings before you hire. We do not hold license records for individual companies. Texas has no statewide general contractor license. TDLR licenses electricians and air conditioning contractors, and the State Board of Plumbing Examiners licenses plumbers.

Check a license in Texas

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

What other construction companies are in Houston?

We list 36 construction companies in Houston. Here are 8 more.

All construction companies in Houston
FAQ

Orion Group Holdings: FAQs

Where is Orion Group Holdings located?

Orion Group Holdings is listed in Houston, Texas. Its street address is not on record yet.

How do I contact Orion Group Holdings?

Call (713) 852-6500. Visit oriongroupholdingsinc.com.

How big is Orion Group Holdings?

Orion Group Holdings ranks No. 155 on the ENR Top 400 Contractors list for 2026. Engineering News-Record ranks the largest U.S. contractors by construction revenue.

Is Orion Group Holdings licensed?

We do not hold license records for individual companies. Texas has no statewide general contractor license. TDLR licenses electricians and air conditioning contractors, and the State Board of Plumbing Examiners licenses plumbers. Search the Texas Department of Licensing and Regulation to check a contractor before you hire.

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