SEMA Construction, Inc. is a full-service construction firm.
We are one of the nation's largest and most experienced
self-performing general contractors.

SEMA Makes ENR's 2015 Top 400 Contractors List!

We are proud to share that SEMA Construction, Inc. ranks #215... MORE > >

2015 ENR Top Contractor - Rank #215

We are proud to share that SEMA Construction, Inc. ranked #215... MORE > >

2014 ENR Best Projects Merit Award

SEMA's Red Willow Dam project in McCook, NE was recently awarded... MORE > >

SEMA Construction, Inc. Railroad Project Fly Over Video

youtu.be/BPn8OZHkJgw   MORE > >

Construction Begins - East First Street at Trinity River in Fort Worth, Texas.

SEMA is working with TXDOT on this $14 million improvement project... MORE > >

Construction Begins on Bud Stockton Loop Bridge over Interstate 35 in Texas!

SEMA joined the Texas Department of Transportation, Congressman... MORE > >