TRINITY GRADING, INCORPORATED Employee Directory

ConstructionCalifornia, United States11-50 Employees

1970s
Our Humble Beginnings:
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. quickly evolved to include more commercial, retail, industrial, and government work.


1980s-1990s
The Rental Business:
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 worked for a large heavy commercial construction company putting in highways and working on airports.


1990s-2000s
Transition to Full Service:
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. 


2000s
Expansion:
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.

Find TRINITY GRADING, INCORPORATED employees' phone numbers or email addresses

TRINITY GRADING, INCORPORATED Global Highlights

Location
Employees

North America
23

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  • United States Of America
    23

TRINITY GRADING, INCORPORATED's Leadership

  • Stylized image of a person
    T. L.
    President
    Phone icon
  • Stylized image of a person
    N. M.
    Project Manager
    Phone icon

Contact profiles from TRINITY GRADING, INCORPORATED

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    T. L.
    President
    Phone icon
    Oct 16, 2024
  • Stylized image of a person
    N. M.
    Project Manager
    Phone icon
    United States
    Sep 08, 2025

Frequently Asked Questions

What is TRINITY GRADING, INCORPORATED known for?

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TRINITY GRADING, INCORPORATED was founded in 2004 operates in the Construction industry. The company's main headquarters is located in 43475 Business Park Drive, Suite 200; you can contact the main corporate office by phone at . Explore TRINITY GRADING, INCORPORATED's company overview page for more information.

What is TRINITY GRADING, INCORPORATED's most common email format?

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TRINITY GRADING, INCORPORATED employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more TRINITY GRADING, INCORPORATED email formats with LeadIQ.

How many employees does TRINITY GRADING, INCORPORATED have currently?

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TRINITY GRADING, INCORPORATED has approximately 25 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are TRINITY GRADING, INCORPORATED's key employees and leadership?

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As of December 2025, TRINITY GRADING, INCORPORATED's key employees include:

  • President: T. L.
  • Project Manager: N. M.

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