SIERRA TREE COMPANY INC
California contractor license #1055778 · Rohnert Park, Sonoma County
License
- License number
- 1055778
- Status
- Clear
- Classifications
- C-49 Tree and Palm Contractor
- C-61/D-49 Tree Service
- Business type
- Corporation
- Issued
- Jul 12, 2019
- Expires
- Jul 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Praetorian 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 Aug 24, 2026. Verify license #1055778 on CSLB's License Check.
California public works
SIERRA TREE COMPANY INC appears on 2 public works projects registered with the California Department of Industrial Relations, 2 of them as the prime contractor, for 2 awarding bodies between 2025 and 2026. Projects it led total $28,750 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jul 14, 2026 | REC-Cornell-CON26-0058 Larsen TreesParks, landscape & fields | City and County of San Francisco Recreation and Park Department | Prime | $12,000 |
| Jan 6, 2025 | Valley Oak tree removalParks, landscape & fields | State of California Department of Parks and Recreation / Bay Area District | Prime | $16,750 |
Most recent 2 of 2. 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
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