About US

Helping to better lives and communities through our commitment to consistent high-quality service, integrity, and a sense of personal accountability.

We are proactive in finding solutions for our clients first.

Our Philosophy

We believe strong relationships are built by encouraging open and honest communication, as well as demonstrating a genuine concern for the needs of our clients.

Our collaborative teamwork, along with a proactive approach, is essential to ensuring both client satisfaction, as well as the long-term success of each individual project.







Trinity Construction Services is an SBA Certified 8(a), WOSB, EDWOSB with over thirty-five years of heavy civil, industrial, and general building construction experience. Our experience extends from the Commercial to the Federal sector, providing services to all states west of the Mississippi. Founded in California in 1986 and relocated to Utah in 2010, Trinity has provided general construction services to private, commercial, and government agency clients with great success.

Key personnel

Clarajo Sterner


ClaraJo has more than thirty years of experience in all areas of Heavy Civil & General Building Construction and Business Management.

Jim Sterner

Vice President

Jim has over thirty years of extensive construction experience, his expertise ranges from Estimating/Project Management, multiple field operations, to Site Superintendent, and Quality Assurance/Control Manger.

Tessa Stockmaster

Contract Specialist

Tessa has worked as a Project Assistant and Contract Specialist for five years in both the Commercial and Government sectors, she is well versed in contract procedures and maintains the organization of the project documents throughout each job.

Seth Dixon

Project Manager/Estimator

Seth Dixon has experience in all phases of construction from estimating to project close out with all sizes of contracts on DOD, IDIQ, GSA, SBA, JOC, SABER, and Commercial types of projects with over 15 years of experience.

Glenn Canchola

Project Manager/Estimator

Glenn Canchola 

Glenn is an estimator skilled in construction project duration and managing tight deadlines.  With six years of experience in HVAC, Electrical, New Build, Reconstruction, Pipe, Concrete.