KOPPL PIPELINE SERVICES LLC
California contractor license #844802 · Montebello, Los Angeles County
License
- License number
- 844802
- Status
- Clear
- Classifications
- C-34 Pipeline Contractor
- C-60 Welding Contractor
- Business type
- Limited Liability
- Issued
- Aug 16, 2004
- Expires
- Oct 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Zurich American Insurance Company
- Contractor's bond
- $25,000 — Swiss Re Corporate Solutions America Insurance Corporation
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Feb 3, 2026. Verify license #844802 on CSLB's License Check.
California public works
KOPPL PIPELINE SERVICES LLC appears on 346 public works projects registered with the California Department of Industrial Relations, 17 of them as the prime contractor, for 176 awarding bodies between 2000 and 2026. Projects it led total $4,244,233 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 10, 2026 | On-Call Pipeline Construction Support SeSewer & wastewater | Moulton Niguel Water District | Subcontractor | $4,000,000 |
| Sep 10, 2026 | On-Call Pipeline Construction Support SeOther | Moulton Niguel Water District | Subcontractor | $2,000,000 |
| Sep 10, 2026 | On-Call Pipeline Construction Support SeSewer & wastewater | Moulton Niguel Water District | Subcontractor | $2,000,000 |
| Jun 17, 2026 | Cieneguitas Road fire hydrant relocationWater | Goleta Water District | Prime | $2,500 |
| Jun 15, 2026 | 4956 5th StWater | Carpinteria Valley Water District | Prime | $1,494 |
| Jun 3, 2026 | The Lofts ProjectOther | Goleta Water District | Prime | $1,925 |
| Jun 1, 2026 | Carpinteria Ave Bridge KOPPL workBridges & structures | Carpinteria Valley Water District | Prime | $77,613 |
| May 14, 2026 | Paloma Elementary Interim HousingBuildings & facilities | San Marcos Unified School District | Subcontractor | $4,561,105 |
| Apr 20, 2026 | LARK ELLEN AVE MEDIAN IMPROVEMENTS ET ALOther | County of Los Angeles Department of Public Works | Subcontractor | $116,403,090 |
| Apr 17, 2026 | Water Main Line Stopping ServicesWater | Department of Water and Power City of Los Angeles | Prime | $577,500 |
| Mar 19, 2026 | Tract 38605 Offsite 18" Water Improv.Other | Pulte Group | Subcontractor | $796,898 |
| Mar 9, 2026 | ESR - VPP 646 Valve ReplacementOther | City of Los Angeles Bureau of Engineering | Subcontractor | $4,735,770 |
| Mar 4, 2026 | RCB SYSTEMS 1223E.01/1260B.01/1562C.01Other | Santa Margarita Water District | Subcontractor | $7,019,400 |
| Mar 2, 2026 | CIVIC CENTER CHILLED WATER LINES REPLACEWater | City of Beverly Hills - Department of Public Works | Subcontractor | $673,395 |
| Feb 9, 2026 | Service Replacements on Oak StreetPaving & streets | Santa Clarita Valley Water Agency | Subcontractor | $30,000 |
| Feb 5, 2026 | 3345 Padaro LaneWater | Carpinteria Valley Water District | Prime | $1,752 |
| Feb 5, 2026 | Large Potable Water Valve Replacement PrWater | Long Beach Water Department | Subcontractor | $2,353,100 |
| Jan 29, 2026 | Mission Village Fire Station #46Water | The Newhall Land and Farming Company, a California limited partnership | Subcontractor | $181,969 |
| Jan 21, 2026 | Theater Arts Replacement BuildingWater | Los Angeles Community College District | Subcontractor | $84,066,526 |
| Jan 13, 2026 | PWCP 24-028Other | City of Lancaster | Subcontractor | $5,589,287 |
| Jan 8, 2026 | Line Stop Service EstimateWater | UC San Diego Health | Subcontractor | $8,495 |
| Dec 24, 2025 | STOPS, 4" AND 12" WATER LINESWater | Department of Water and Power City of Los Angeles | Prime | $75,480 |
| Dec 10, 2025 | Pier B RailBridges & structures | City of Long Beach (Long Beach Gas & Oil) | Prime | $1,600,000 |
| Dec 5, 2025 | 3684 Via Real FIre Line InstallOther | Carpinteria Valley Water District | Subcontractor | $1,577 |
| Dec 1, 2025 | Child Care Center Remodel, Bldg. 352Buildings & facilities | University of California Santa Barbara | Subcontractor | $158,000 |
Most recent 25 of 346. Contract amounts are the whole project's, as the awarding body reported them to DIR (reported since July 2024); a role is "Prime" when the awarding body registered the contractor on the project.
Awarding bodies it works for most
- County of Los Angeles Department of Public Works · 17 projects
- University of California, Los Angeles · 11 projects
- Carpinteria Valley Water District · 9 projects
- University of California, San Diego · 8 projects
- Cedars Sinai Medical Center · 8 projects
- Sanitation Districts of Los Angeles County · 8 projects
- University of California - Riverside · 7 projects
- Eastern Municipal Water District · 6 projects
- County of San Bernardino - Project Management Division · 5 projects
- San Diego State University · 5 projects
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