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.

06/08/2026

A little ripping, a little pushing, and a whole lot of production. The crew is making progress on a new Temecula Valley project.

Kicked off a new project in the Temecula Valley. The crew is on site, the iron is moving, and the dirt is flying. Stay t...
05/29/2026

Kicked off a new project in the Temecula Valley. The crew is on site, the iron is moving, and the dirt is flying. Stay tuned.

Another week of moving dirt and making progress. The crew earned every bit of this long weekend.
05/22/2026

Another week of moving dirt and making progress. The crew earned every bit of this long weekend.

Equipment and production matter, but people are what truly build a company.At Trinity Grading, we believe strong values ...
05/13/2026

Equipment and production matter, but people are what truly build a company.
At Trinity Grading, we believe strong values create strong crews, and one of our biggest values is valuing others.

Safety starts before the work begins.This Safety Week, we want to recognize the crews at Trinity Infrastructure Services...
05/08/2026

Safety starts before the work begins.
This Safety Week, we want to recognize the crews at Trinity Infrastructure Services who continue to make safety a priority every single day in the field.

Crew’s locked in and ready for the week ahead.
05/03/2026

Crew’s locked in and ready for the week ahead.

Push. Grade. Finish.Delivering results the right way, every time.
04/22/2026

Push. Grade. Finish.
Delivering results the right way, every time.

Passion to perform with excellence is one of our core values here at Trinity.It shows in the dirt, the details, and the ...
04/10/2026

Passion to perform with excellence is one of our core values here at Trinity.
It shows in the dirt, the details, and the way our crew gets after it every day.

04/03/2026

Trenching, laying pipe, and keeping everything dialed in. That’s how we do it.

No shortcuts. Just work.
01/30/2026

No shortcuts. Just work.

Address

Temecula, CA
92590

Opening Hours

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

Telephone

+19515876000

Website

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