ELECTRO SPECIALTY SYSTEMS

California contractor license #524465 · San Diego, San Diego County

License

License number
524465
Status
Clear
Classifications
  • B General Building Contractor
  • C-7 Low Voltage Systems Contractor
  • C-10 Electrical Contractor
  • C-28 Lock and Security Equipment Contractor
Business type
Corporation
Issued
Feb 11, 1988
Expires
Feb 29, 2028
Workers' compensation
Workers' Compensation Insurance — Employers Assurance 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 Oct 1, 2026. Verify license #524465 on CSLB's License Check.

California public works

ELECTRO SPECIALTY SYSTEMS appears on 96 public works projects registered with the California Department of Industrial Relations, 19 of them as the prime contractor, for 23 awarding bodies between 2018 and 2026. Projects it led total $5,038,535 in reported contract value.

Most recent public works projects
DateProjectAwarding bodyRoleContract amount
Sep 28, 2026San Diego Central Jail Major Systems RenElectrical, low voltage & AVCounty of San Diego Department of General ServicesSubcontractor$20,584,715
Sep 8, 2026FAC 3028 Card Access ProjectBuildings & facilitiesSan Diego State UniversityPrime$30,580
Sep 8, 2026Fire Station No. 7 RenovationSewer & wastewaterCity of El CajonSubcontractor$5,589,178
Sep 1, 2026Gateway Room 1536 Testing Center CamerasBuildings & facilitiesSan Diego State UniversityPrime$22,252
Aug 25, 2026MH Room 3350 Card Access ProjectBuildings & facilitiesSan Diego State UniversityPrime$15,971
Aug 17, 2026MH 4415 Card Access ProjectBuildings & facilitiesSan Diego State UniversityPrime$30,990
Aug 11, 2026Calpulli Room 3810 Camera InstallationOtherSan Diego State UniversityPrime$7,473
Jul 22, 2026pdc planning roomOtherCalifornia State University San Marcos - PWSubcontractor$29,755
Jul 20, 2026PM759 NE ADA Entry RepairsConcrete & masonrySan Diego State UniversitySubcontractor$40,986
Jun 22, 2026Door Access System ControlPaving & streetsSuperior Court of California, County of ImperialPrime$68,881
May 18, 2026Cuicacalli & Olmeca Panic ButtonElectrical, low voltage & AVSan Diego State UniversityPrime$4,798
May 12, 2026LH CHW Site Infra. and Roof ReinforcingRoofingSan Diego State UniversitySubcontractor$2,424,021
May 12, 2026SDCCS TK Relo, SPOE & Slope MitigationBuildings & facilitiesSan Diego Unified School DistrictSubcontractor$1,444,000
May 11, 2026SSW 2640 INTERCOM & Duress ButtonsElectrical, low voltage & AVSan Diego State UniversityPrime$11,200
May 11, 2026Evolve Student Housing – GMP V (Metepec)OtherSan Diego State UniversitySubcontractor$102,227,086
May 8, 2026AD South Entry Storefront ReplacementOtherSan Diego State UniversitySubcontractor$78,386
Apr 23, 2026MUSIC AND ADAMS HUMANITIES TEMPORARY ACCElectrical, low voltage & AVSan Diego State UniversityPrime$4,860
Apr 15, 2026CCTV installation in Building AElectrical, low voltage & AVSan Diego Metropolitan Transit SystemPrime$45,065
Apr 11, 2026George Bailey Detention Facility (GBDF)Electrical, low voltage & AVCounty of San Diego Department of General ServicesSubcontractor$8,745,013
Apr 9, 2026Dramatic Arts Access Control (PM 747)Electrical, low voltage & AVSan Diego State UniversitySubcontractor$257,365
Mar 25, 2026Sheriffs Emergency Dispatch CenterBuildings & facilitiesCounty of San Diego Department of General ServicesPrime—
Jan 29, 2026HHSA Lemon Grove Security UpgradesOtherCounty of San Diego Department of General ServicesPrime$1,500,000
Jan 28, 2026NORTH ART ACCESS CONTROL (WO# 25-92137)Electrical, low voltage & AVSan Diego State UniversityPrime$199,588
Jan 1, 2026Trolley Paint Booth, Building C, and BogPainting & flooringSan Diego Metropolitan Transit SystemSubcontractor$635,263
Dec 10, 2025Santee Community CenterBuildings & facilitiesCity of SanteeSubcontractor$20,598,331

Most recent 25 of 96. 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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