SERRES CORPORATION

License

License number

471196

Status

Clear

Classifications

• A General Engineering Contractor

Business type

Corporation

Issued

Mar 27, 1985

Expires

Mar 31, 2027

Workers' compensation

Workers' Compensation Insurance — Praetorian Insurance Company

Contractor's bond

$25,000 — Endurance Assurance Corporation

DIR public works registration

Registered through Jun 30, 2027

From the California Contractors State License Board (CSLB) public license file, last updated Jan 2, 2026. Verify license #471196 on CSLB's License Check.

California public works

SERRES CORPORATION appears on 8 public works projects registered with the California Department of Industrial Relations, 1 of them as the prime contractor, for 3 awarding bodies between 2022 and 2026. Projects it led total $120,000 in reported contract value.

Most recent 8 of 8. 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

• MP Mahonia Glen Associates, L.P. · 6 projects
• Housing Authority of the County of Marin · 1 project
• Sugar Pine Phase 3 Housing Partners, L.P. · 1 project