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Trinity Grading, Inc.

Temecula, CA 92590

Company Info

  • Est. 2004
  • Annual Vol Undisclosed

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Our Story

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.

 

What We Do

Commercial Experience

Government Industrial Maintenance Misc Project
Arena / Stadium Education (K-12) Military Office Building Park / Playground Parking Garage Retail Store School / College / University

Regions & Counties Serviced

  • San Diego and Imperial Counties

California 4

  • Orange
  • Riverside
  • San Bernardino
  • San Diego

Our CSI Codes

01 89 13 - Site Preparation Performance Requirements
01 89 16 - Site Improvements Performance Requirements
01 89 19 - Site Plumbing Utilities Performance Requirements
01 89 23 - Site HVAC Utilities Performance Requirements
01 89 26 - Site Electrical Utilities Performance Requirements
01 89 29 - Other Site Construction Performance Requirements
02 32 19 - Exploratory Excavations
02 58 16 - Snow Avalanche Control
31 01 10 - Maintenance of Clearing
31 01 20 - Maintenance of Earth Moving
31 01 50 - Maintenance of Excavation Support and Protection
31 06 10 - Schedules for Clearing
31 06 20 - Schedules for Earth Moving
31 06 20.13 - Trench Dimension Schedule
31 10 00.00.01 - Site Clearing
31 11 00.00.01 - Clearing and Grubbing
31 12 00.00.01 - Selective Clearing
31 14 13 - Soil Stripping and Stockpiling
31 14 13.13 - Soil Stripping
31 14 13.16 - Soil Stockpiling
31 14 13.23 - Topsoil Stripping and Stockpiling
31 14 16 - Sod Stripping and Stockpiling
31 14 16.13 - Sod Stripping
31 14 16.16 - Sod Stockpiling
31 20 00.00.01 - Earth Moving
31 22 13 - Rough Grading
31 22 16 - Fine Grading
31 22 19 - Finish Grading
31 22 19.13 - Spreading and Grading Topsoil
31 23 13 - Subgrade Preparation
31 23 16 - Excavation
31 23 16.13 - Trenching
31 23 16.16 - Structural Excavation for Minor Structures
31 23 16.26 - Rock Removal
31 23 33 - Trenching and Backfilling
31 30 00.00.01 - Earthwork Methods
32 01 30 - Operation and Maintenance of Site Improvements
32 06 30 - Schedules for Site Improvements
32 30 00.00.01 - Site Improvements
32 71 00.00.01 - Constructed Wetlands
32 72 00.00.01 - Wetlands Restoration
33 47 16.13 - Pond Covers
33 47 16.53 - Reservoir Covers
33 47 19.13 - Water Distribution Ponds
33 47 19.16 - Water Retainage Reservoirs
33 47 19.23 - Cooling Water Ponds
33 47 19.33 - Fire-Protection Water Ponds
33 47 23 - Sanitary Sewerage Lagoons
33 47 26 - Storm Drainage Ponds and Reservoirs
33 47 26.13 - Stabilization Ponds
33 47 26.16 - Retention Basins
33 47 26.19 - Leaching Pits
35 41 16 - Levee Cutoff Trenches
35 73 13 - Earth Embankment Dam

Project Experience

  • Non-Union
  • Prevailing Wages (Davis Bacon)
  • Public
  • Private
  • Projects From $100,000 to $2,000,000

Gallery

Featured Image 1
Recent Industrial & Commercial Projects
Featured Image 2
Recent Medical Projects
Featured Image 3
Recent Education Projects
Featured Image 4
Recent Government Projects

Associations & Memberships

ASPE (American Society of Professional Estimators)
ASPE (American Society of Professional Estimators)
WBE (Women's Business Enterprise)
WBE (Women's Business Enterprise)
SBE (Small Business Enterprise)
SBE (Small Business Enterprise)
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