GUARDIAN TRAFFIC SOLUTIONS LLC
California contractor license #1121588 · Long Beach, Los Angeles County
License
- License number
- 1121588
- Status
- Clear
- Classifications
- C-31 Construction Zone Traffic Control Contractor
- Business type
- Limited Liability
- Issued
- Jun 3, 2024
- Expires
- Jun 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — Xl Insurance America Inc
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Jul 1, 2026. Verify license #1121588 on CSLB's License Check.
California public works
GUARDIAN TRAFFIC SOLUTIONS LLC appears on 19 public works projects registered with the California Department of Industrial Relations, for 14 awarding bodies between 2016 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Apr 20, 2026 | 2026 ANNUAL ROAD REHAB PROJECTPaving & streets | City of South Lake Tahoe | Subcontractor | $3,636,860 |
| Jun 16, 2025 | 10280Sewer & wastewater | City of San Jose | Subcontractor | $1,752,276 |
| May 27, 2025 | Sanitary Sewer Repairs FY 23-24 PKG IISewer & wastewater | City of San Jose | Subcontractor | $3,368,542 |
| May 20, 2025 | BCY Storm Drain LiningStorm drain & flood control | City of Diamond Bar | Subcontractor | $271,200 |
| Feb 28, 2025 | 10085Other | City of San Jose | Subcontractor | $2,775,574 |
| Nov 26, 2024 | 216 Avenida La Cuesta Sewer Line RehabSewer & wastewater | City of San Clemente - PW | Subcontractor | $58,760 |
| Nov 6, 2024 | Voorhees Sewer Lift Station - CONSewer & wastewater | City of Manhattan Beach | Subcontractor | $3,991,992 |
| Oct 23, 2024 | Lewis Road to Flynn Road SewerSewer & wastewater | Camarillo Sanitary District | Subcontractor | $2,041,503 |
| Aug 8, 2024 | Utility Locating and Mapping ServicesOther | San Luis & Delta-Mendota Water Authority | Subcontractor | $2,140,000 |
| Jul 18, 2024 | Manhole Rehabilitation 2024Sewer & wastewater | Truckee Sanitary District | Subcontractor | $106,500 |
| Jun 7, 2024 | 11-2N1704Bridges & structures | California Department of Transportation | Subcontractor | $3,191,090 |
| Jun 5, 2024 | Washinton District Infrastructure UpdateSewer & wastewater | The City of West Sacramento | Subcontractor | $30,000 |
| Jun 3, 2024 | SSGM-11748 Sewer Line Rehab (CIPP)Sewer & wastewater | City of San Clemente - PW | Subcontractor | $41,874 |
| May 1, 2024 | Manhattan Beach Blvd. Resurfacing, Job NPaving & streets | CITY OF REDONDO BEACH | Subcontractor | — |
| Apr 22, 2024 | JOINT OUTFALL H UNIT 9B TRUNK SEWER REHASewer & wastewater | Sanitation Districts of Los Angeles County | Subcontractor | — |
| Jan 18, 2024 | FY 22/23 Sewer Lining ProjectSewer & wastewater | City of Huntington Beach | Subcontractor | — |
| Sep 11, 2023 | Holmes-Willowbrook Trunk Sewer RehabilitSewer & wastewater | Sanitation Districts of Los Angeles County | Subcontractor | — |
| Jul 25, 2016 | Washington District Parking Lot ImprovemOther | The City of West Sacramento | Subcontractor | — |
| — | RAINBOW WATER QUALITY IMPROVEMENTOther | County of San Diego / DPW | Subcontractor | $9,519,519 |
Most recent 19 of 19. 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
- City of San Jose · 3 projects
- City of San Clemente - PW · 2 projects
- The City of West Sacramento · 2 projects
- Sanitation Districts of Los Angeles County · 2 projects
- Truckee Sanitary District · 1 project
- CITY OF REDONDO BEACH · 1 project
- City of Manhattan Beach · 1 project
- City of Diamond Bar · 1 project
- County of San Diego / DPW · 1 project
- San Luis & Delta-Mendota Water Authority · 1 project
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