J E S C O
J E S C O operating as a sole owner is licensed in California under CSLB number 629267. The license was first issued in 1991, putting the business at 35 years on the active CSLB roster. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Norguard Insurance Company. The business is based in Concord, in Contra Costa County, California.
- License Number
- 629267
- Issued
- Sep 19, 1991
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67404948
- Effective
- May 10, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Norguard Insurance Company
- Policy Number
- ROWC726469
- Effective
- Apr 24, 2026
- Expires
- Apr 24, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is J E S C O licensed in California?
Yes. J E S C O holds California Contractors State License Board license number 629267. The license was first issued on September 19, 1991. It is valid through September 30, 2027.
What does J E S C O specialize in?
J E S C O is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is J E S C O headquartered?
J E S C O is headquartered at 2960 Mount Diablo Street, Concord, CA 94518, in Contra Costa County, California.
Does J E S C O have an active surety bond on file with CSLB?
Yes. J E S C O has an active California contractor surety bond filed with Western Surety Company.
Does J E S C O carry workers' compensation coverage?
Yes. J E S C O carries active workers' compensation coverage through Norguard Insurance Company.
How do I verify J E S C O's contractor license?
You can verify J E S C O's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=629267.
- License issuedSep 19, 1991
- Bond activeMay 10, 2025
- WC coverage startsApr 24, 2026
- WC expiresApr 24, 2027
- License expiresSep 30, 2027
- Mc Curdy Michael#525134Pleasant Hill·B General Building Contractor
- C M E Construction INC#524506Clayton·A General Engineering Contractor
- Thorpe Design INC#541016Brentwood·C-10 Electrical Contractor
- Dahl - Beck Electric Company#129530Richmond·C-10 Electrical Contractor
- Swinerton Builders#92Concord·A General Engineering Contractor
- Dawson Electric#230305Concord·C-10 Electrical Contractor
- Parshall Construction#242928Danville·B General Building Contractor
- White's Electric Service#240645Concord·C-10 Electrical Contractor