Trinity Grading, Inc.

Trinity Grading, Inc. Earthwork and Utility Contractor serving the SoCal area. quickly evolved to include more commercial, retail, industrial, and government work.

In the late 1970s Tim started working with his dad and that’s when he fell in love with the grading business. Well known at the time for the quality of their work in custom house pads and agriculture work, Trinity Grading, Inc. In the mid 80’s Tim bought his own blade and went into the rental business for himself. During the mid 90’s Tim moved to Washington State with his family for a year and wor

ked for a large heavy commercial construction company putting in highways and working on airports. Missing the California sun, Tim moved back to work with his dad and brother to expand operations. As the business climate evolved, Tim used his knowledge of the industry and his experience in estimating to form Trinity Grading, Inc. Helping clients complete challenging projects through a vision of offering undeniable dedication and excellence, Trinity Grading adapts to the needs of the market in order to provide clients with exactly what they want. This has opened the door for Trinity Grading to meet a broader range of needs and offer full-scale project services.

08/24/2026

It all starts underground. A little storm drain action from the crew last week.

A lot goes underground before the finished product takes shape. Storm drain system going in.
08/21/2026

A lot goes underground before the finished product takes shape. Storm drain system going in.

08/14/2026

LOOKING FOR A CAREER?
We’re looking for motivated people ready to join our team.
Apply Today | Link in Bio

08/04/2026

Looking for more than just a job?

At Trinity Grading, we’re building careers. Eric shares what it’s like to be part of a team that values hard work, respect, and taking pride in every project.

If you’re ready to work with a crew that has your back, we’re hiring.

Link in bio.

Trinity Grading is now hiring an Earthwork Estimator.If you’re ready to join a team that values hard work, professionali...
07/27/2026

Trinity Grading is now hiring an Earthwork Estimator.

If you’re ready to join a team that values hard work, professionalism, and opportunities to grow, we want to hear from you.

📩 Apply today or tag someone who would be a great addition to the team.

07/24/2026

Underground is in. Now it’s time to button it up. Our crew is backfilling in Temecula and getting another job one step closer to the finish line.

Underground work isn’t always visible, but it’s what keeps the project moving.
07/11/2026

Underground work isn’t always visible, but it’s what keeps the project moving.

Happy Fourth of July and Happy 250th Birthday, America! 🇺🇸Wishing everyone a safe and enjoyable holiday weekend from the...
07/04/2026

Happy Fourth of July and Happy 250th Birthday, America! 🇺🇸
Wishing everyone a safe and enjoyable holiday weekend from the entire Trinity Grading Team!

The grind never stops. Neither does our commitment to quality.
06/26/2026

The grind never stops. Neither does our commitment to quality.

06/18/2026

Project update!

Address

Temecula, CA
92590

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+19515876000

Website

Alerts

Be the first to know and let us send you an email when Trinity Grading, Inc. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category