Elevating California's Union Construction Industry

About Us


Members Throughout California


Man-Hours Statewide


Member Retention

Contractor Resources Library

Access hundreds of valuable resources like Master Agreements, Forms, Rates, Charts, and more — all updated regularly and free to UCON contractor members.

R.E.A.L. Safety Awards

Submit your application for UCON's 2020 R.E.A.L. Safety Awards Program. The deadline for all submissions is March 31, 2021.

Scholarship Awards Program

Applications are now being accepted for UCON's 2021 Scholarship Awards Program. The deadline for all submissions is May 7, 2021.

UCON President Kurt Kniffin on Talent Development

Construction requires us to be dynamic and resourceful problem-solvers. As projects get more complex, technologies advance, leaders must create the time, space, and opportunities for employees at all levels to grow.


Elevate the industry by becoming a part of an association that is run for our members, by our members.

  • Labor Negotiations & HR Solutions
  • Political Advocacy and Industry Funding
  • Connect with top industry leaders
  • Regulatory compliance and safety services
  • Leadership development, virtual education, and relationship building
  • Extensive library of free contractor resources
UCON is an invaluable support system. They are responsive, thorough and offer the peace of mind to move forward.

Karen Silva, Navajo Pipelines, Inc.

UCON is extremely helpful. We always receive accurate and timely guidance. 

Brianna Newton, Veteran Pipeline Construction/Charge EPC

UCON is a platform for Contractors who want to keep this industry thriving. The return to members are tenfold the cost of membership.

Karissa Fox, Smith, Currie & Hancock LLP

Joining United Contractors is one of the most rewarding things I’ve experienced. Come see why.

Trony Fuller, Vulcan Materials Co., Western Division