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The needs of our clients vary widely in size and complexity from small to large projects that require difficult and challenging skillsets. These unique opportunities have allowed us to showcase our capabilities as well as our abilities to meet the expectations of our clients in both schedule deadline and financial commitments.

Idaho National Laboratory (INL)

C+H has been strategically involved with  millions of dollars of construction projects at the Idaho National Laboratory. Our rigorous understanding and development of safety and quality has enabled C+H to be the longest operating small business currently in operation at the INL. Our portfolio of projects include:

  • Waste pond relining
  • Office renovations and improvements
  • New office and warehouse facilities design and construction
  • Gantry and fixed crane installations
  • Spent fuel canisters design and fabrication
  • Production facility modernization
  • Laboratory construction
  • Seismic upgrades and modernization to existing critical infrastructure
  • Installation of radiation shielding and specialty rooms and facilities
  • General maintenance contracts
  • Complex and highly sophisticated concrete placement
  • Continually perform in rigorous and technical challenging environments
  • Thrive in radiologically controlled work environments

Our work with the INL has helped us become recognized by professional industries for safety, our culture, and record. Our team at C+H Construction is highly experienced in fast-track sustainable design features on design-build contracts, security, safety modifications and upgrades.

We also successfully completed the first Design-Build LEED certified project at the INL and aided their current Maintenance & Operation contractor to become certified in the Earned Value Management System recognized by the Department of Energy.

Westmark Credit Union

We've worked with several Westmark Credit Union locations across southeast Idaho. Our most recent Idaho Falls office is a 12,000 square foot two-story modern office space with HVAC and electrical systems. 

Look through our gallery below to see the offices we have built for this institution. 

Federal, State, and Local Agencies

C+H Construction is routinely recognized as a leader in safety, schedule and quality management from our customers. We focus on delivering to the needs and expectations of our clients and customers as well as provide efficient design and constructability reviews for customers. This has allowed us the priveleged opportunity to work with other Federal, State, and Local Agencies, including:

  • United States Postal Service
  • Department of Energy
  • Department of Defense
  • State of Idaho
  • Other local and state agencies


Other Projects

At C+H Construction, we have worked with several other businesses throughout southeastern Idaho. Some of these projects include:

  • International Brotherhood of Electrical Workers (IBEW Local 449) in Pocatello, ID: We built a 9,000 square foot, two-story office building
  • Ashley Home Furnishing in Idaho Falls, ID: We performed a 10,000 square foot outlet store tenant improvement
  • Department of Fish and Wildlife in Idaho Falls, ID: We performed a tenant improvement with modernization and security upgrades
International Brotherhood of Electrical Workers Local 449
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