# TRINITY GRADING, INCORPORATED jobs and careers

> 0 open roles at TRINITY GRADING, INCORPORATED as of October 23, 2026. Source: https://www.thejobsmap.com/company/trinity-grading-incorporated

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.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | United States |
| Founded | 2004 |
| Employees | 11 to 50 |
| Industries | Construction, Industrial Engineering, Public Safety |
| Website | https://trinitygrading.com |

## Leadership

- Lisa Dufresne, CFO

## Common questions

### Is TRINITY GRADING, INCORPORATED hiring right now?

TRINITY GRADING, INCORPORATED has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on TRINITY GRADING, INCORPORATED's careers site.

### Where is TRINITY GRADING, INCORPORATED headquartered?

TRINITY GRADING, INCORPORATED is headquartered in United States and was founded in 2004.

### Who leads TRINITY GRADING, INCORPORATED?

Lisa Dufresne, CFO, is at the top of TRINITY GRADING, INCORPORATED's org chart.

### How do I apply for a job at TRINITY GRADING, INCORPORATED?

Pick a role on TRINITY GRADING, INCORPORATED's TheJobsMap page and select Apply. Every listing links to the original posting on TRINITY GRADING, INCORPORATED's own careers site, so you apply directly with the employer.