SPENCON CONSTRUCTION INC

California contractor license #820205 · Danville, Contra Costa County

License

License number
820205
Status
Clear
Classifications
  • A General Engineering Contractor
Business type
Corporation
Issued
May 30, 2003
Expires
May 31, 2027
Workers' compensation
Workers' Compensation Insurance — Omaha National Casualty Company
Contractor's bond
$25,000 — Western Surety Company
DIR public works registration
Registered through Jun 30, 2028

From the California Contractors State License Board (CSLB) public license file, last updated Jun 15, 2026. Verify license #820205 on CSLB's License Check.

California public works

SPENCON CONSTRUCTION INC appears on 62 public works projects registered with the California Department of Industrial Relations, 16 of them as the prime contractor, for 29 awarding bodies between 2014 and 2026. Projects it led total $14,263,511 in reported contract value.

Most recent public works projects
DateProjectAwarding bodyRoleContract amount
Jul 8, 20262026 Pavement Rehabilitation ProjectStorm drain & flood controlCity of BelmontSubcontractor$2,564,900
Jun 17, 2026FY26 Street Maintenance & RehabilitationPaving & streetsCITY OF BERKELEYSubcontractor$9,824,350
Jun 15, 2026FY 2026 OverlayPaving & streetsCity of Palo AltoSubcontractor$3,802,573
Jun 3, 202625/26 Pavement Maintenance and RehabPaving & streetscity of martinezSubcontractor$5,237,559
May 19, 20262026 Annual Street Pavement M&RPaving & streetsCity of Santa Clara 3Subcontractor$10,306,343
May 18, 2026Storm Drainage System Replacement and ReStorm drain & flood controlCity of Palo AltoSubcontractor$600,000
May 5, 20262026 Pavement Maintenance Phase 1Traffic & signalsCity of CupertinoSubcontractor$1,869,804
May 5, 2026Street Resurfacing 2026Traffic & signalsCity of MilpitasSubcontractor$3,630,558
Apr 20, 2026Embarcadero Road Improvements Phase 1Paving & streetsCity of Palo AltoSubcontractor$1,545,434
Apr 14, 2026Diamond Blvd Pavement RehabilitationTraffic & signalsCity of ConcordSubcontractor$1,779,066
Jan 27, 2026PJ2611/2624 Phase F - ConcretePaving & streetsCity of ConcordPrime$1,256,805
Jan 20, 20262026 Local Streets ADA Curb Ramps #1Paving & streetsCity of San JosePrime$1,442,450
Dec 17, 2025Emergency Asphalt Road RepairSewer & wastewaterCity of AlamedaPrime$40,000
Dec 16, 20252026 Local Streets ADA Curb Ramps #2Paving & streetsCity of San JosePrime$1,224,200
Dec 9, 2025Citywide Street Pavement RehabilitationTraffic & signalsCity of Union CitySubcontractor$1,992,760
Oct 27, 20252026 Minor ADA Curb Ramps #4Paving & streetsCity of San JosePrime$652,048
Oct 20, 2025Annual Curb Ramp Program 2025-26Paving & streetsCity of San LeandroSubcontractor$1,434,191
Sep 29, 20252026 Minor ADA Curb Ramps #2Paving & streetsCity of San JosePrime$646,341
Jul 29, 2025Pavement Rehab (Maude & Lakehaven)Paving & streetsCity of SunnyvaleSubcontractor$2,652,375
Jul 28, 2025On-Call Concrete RepairPaving & streetsCity of SunnyvalePrime$1,750,000
Jul 15, 2025Pavement Management, Phase 43Paving & streetsCity of AlamedaSubcontractor$6,719,050
Jul 10, 2025Roosevelt Park Transportation ImprovemenParks, landscape & fieldsCity of San JoseSubcontractor$543,919
Jul 8, 2025Lafayette Street Class IV BikewayPaving & streetsCity of Santa Clara 3Subcontractor$4,087,445
Jul 8, 2025Annual Street Resurfacing ProjectTraffic & signalsCity of Los Altos 1Subcontractor$5,379,565
Jul 7, 20252025 Street Resurfacing ProgramPaving & streetsCity of BurlingameSubcontractor$1,783,783

Most recent 25 of 62. 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

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