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

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ENR Top 400 Contractor

  In May 2011, SEMA was ranked in ENR’s Top 400 Contractors... MORE > >

Pecos Street Ribbon Cutting

The Pecos Street Grade Separation Project Ribbon Cutting and... MORE > >

Ernie Caldwell Boulevard Grand Opening Celebration and Ribbon Cutting

A Grand Opening Celebration and Ribbon Cutting will be held... MORE > >

Congratulations to Brad Barnish - SEMA's 2011 Safest Employee!

  Congratulations to Brad Barnish of SEMA's California... MORE > >

US 36 Managed Lanes / BRT Pursuit

  SEMA will be submitting a proposal on the US 36... MORE > >