launch with the right plan in place

Finish on time and under budget

Interstate Construction, Inc., is a nationally known, Roseville, California based
commercial and industrial General Contractor. We offer a wide variety of expertise in the
construction industry. Our past projects range from substations and electrical upgrades
to tenant improvements.

It makes all the difference in your construction project


past Projects


Our portfolio includes the successful construction of substations, electrical upgrades and tenant improvements.

We offer you personalized solutions/approach not offered by others. Our approach is tailored specifically to your project to provide the highest quality and offer the best approach to your project, fresh creativity.


meet project milestones

With an Independent, stable ownership for over 35 years, you’ll have access to the top decision makers of our company whenever needed. Our project managers have full authorization to make final decisions on any of our projects.


Interstate Construction, Inc., presents the expertise and demonstrated quality
performance to orchestrate a seamless project, on time, and with the optimum results
for our client. With a reputation created by responsiveness to our client’s scheduling and
performance needs, Interstate builds for our client’s success.

Completed projects

  • Roseville Electric-Westplan Substation        6/05 - 2/06                $1,291,900
  • Roseville Electric-Blue Oaks Substation      6/06 – 1/07                $1,248,739   
  • Calpine-Pastoria Energy Center                   6/01 – 4/02               $12,886,537
  • Calpine-Wolfskill Energy Center                  10/02 – 1/03              $1,466,265