GREAT SCOTT TREE SERVICE INC
California contractor license #556832 · Stanton, Orange County
License
- License number
- 556832
- Status
- Clear
- Classifications
- B General Building Contractor
- C-27 Landscaping Contractor
- C-49 Tree and Palm Contractor
- C-61/D-49 Tree Service
- Business type
- Corporation
- Issued
- Feb 10, 1989
- Expires
- Feb 28, 2027
- Workers' compensation
- Workers' Compensation Insurance — Zurich American Insurance Company
- 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 Apr 1, 2026. Verify license #556832 on CSLB's License Check.
California public works
GREAT SCOTT TREE SERVICE INC appears on 35 public works projects registered with the California Department of Industrial Relations, 29 of them as the prime contractor, for 24 awarding bodies between 2014 and 2026. Projects it led total $10,140,743 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 4, 2026 | GSTS - El Oriente Cyn, PO 9144Parks, landscape & fields | City of San Clemente - Maint. Svcs. | Prime | $25,585 |
| Sep 4, 2026 | Fullerton College - Tree MaintenanceParks, landscape & fields | North Orange County Community College District | Prime | $51,624 |
| Aug 21, 2026 | Tree Maintenance and Pruning ServicesParks, landscape & fields | ORANGE COUNTY TRANSPORTATION AUTHORITY~ | Prime | $200,000 |
| Jun 8, 2026 | 26-27 Tree TrimmingParks, landscape & fields | IRVINE UNIFIED SCHOOL DISTRICT M&O | Prime | $300,000 |
| Mar 1, 2026 | MA 106-498963Parks, landscape & fields | City of Anaheim | Prime | $365,035 |
| Jan 1, 2026 | Fullerton College - Tree MaintenanceParks, landscape & fields | North Orange County Community College District | Prime | $68,109 |
| Jan 1, 2026 | MSA for Operations and MaintenanceParks, landscape & fields | City of Industry | Prime | $2,000,000 |
| Dec 22, 2025 | Tree MaintenanceParks, landscape & fields | Magnolia School District | Prime | $50,230 |
| Dec 1, 2025 | Contracted Tree Services - District WideParks, landscape & fields | Long Beach Unified School District | Prime | $40,000 |
| Oct 14, 2025 | TREE MAINTENANCE AT REPETTOParks, landscape & fields | Alhambra Unified School District | Prime | $25,000 |
| Oct 1, 2025 | GSTS Palms Rmvl Los MaresParks, landscape & fields | City of San Clemente - Maint. Svcs. | Prime | $36,743 |
| Jul 1, 2025 | Annual Tree TrimmingParks, landscape & fields | Huntington Beach City School District | Prime | $42,573 |
| May 21, 2025 | 25-26 Tree TrimmingParks, landscape & fields | IRVINE UNIFIED SCHOOL DISTRICT M&O | Prime | $300,000 |
| May 20, 2025 | Fullerton College - Trimming TreeParks, landscape & fields | North Orange County Community College District | Prime | $43,100 |
| Mar 1, 2025 | Tree Maint. Services ARMD East SideParks, landscape & fields | City of Anaheim Purchasing | Prime | $289,710 |
| Dec 2, 2024 | Marina Green Parking Nutrient InjectionsParks, landscape & fields | City of Long Beach Public Works, ADA Division | Prime | $10,152 |
| Nov 29, 2024 | DATE PALM TREE MAINTENANCE AT THE GREATParks, landscape & fields | City of Irvine | Prime | $60,417 |
| Nov 25, 2024 | Fullerton College - Tree TrimmingParks, landscape & fields | North Orange County Community College District | Prime | $19,950 |
| Nov 19, 2024 | Tree Trimming Services GWRS FacilitiesParks, landscape & fields | ORANGE COUNTY WATER DISTRICT | Prime | $23,328 |
| Nov 19, 2024 | Annual Tree Maint. Svcs.Parks, landscape & fields | City of San Clemente - Maint. Svcs. | Prime | $1,140,092 |
| Oct 21, 2024 | LAZ - 2024 Pike Tree MaintenanceParks, landscape & fields | City of Long Beach, California | Subcontractor | — |
| Oct 18, 2024 | Tree trimming services for H&REParks, landscape & fields | California State University, Fullerton | Prime | $35,000 |
| Sep 18, 2024 | Trabuco Rose Tree Treatment/RemovalParks, landscape & fields | Orange County Fire Authority | Prime | $17,775 |
| Sep 1, 2024 | Annual Tree Trimming at Stadium GatewayParks, landscape & fields | City of Anaheim Purchasing | Prime | $27,784 |
| Aug 22, 2024 | Fullerton College - Trimming TreeParks, landscape & fields | North Orange County Community College District | Prime | $38,054 |
Most recent 25 of 35. 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
- North Orange County Community College District · 5 projects
- City of San Clemente - Maint. Svcs. · 3 projects
- City of Irvine · 3 projects
- City of Anaheim Purchasing · 2 projects
- Orange County Fire Authority · 2 projects
- IRVINE UNIFIED SCHOOL DISTRICT M&O · 2 projects
- ORANGE COUNTY TRANSPORTATION AUTHORITY~ · 1 project
- Magnolia School District · 1 project
- City of Newport Beach · 1 project
- City of Cypress · 1 project
Is this your business?
Claim it on Atriam to add your work photos, service area and a booking link, and to run calls, leads, estimates and invoices in one place — free.
Claim this business