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Acestar Plumbing

License #1000763·Sole Owner·El Sobrante, Contra Costa County
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Summary

Acestar Plumbing operating as a sole owner is licensed in California under CSLB number 1000763. The license was first issued in 2015, putting the business at 11 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in El Sobrante, in Contra Costa County, California.

Business Information
Address
309 Troy Court
El Sobrante, CA 94803
License Details & Classifications
License Number
1000763
Issued
Feb 3, 2015
Status
CLEAR
Expires
Nov 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101682744
Effective
Nov 2, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Oct 14, 2025
Expires
—
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Acestar Plumbing licensed in California?

Yes. Acestar Plumbing holds California Contractors State License Board license number 1000763. The license was first issued on February 3, 2015. It is valid through November 30, 2027.

What does Acestar Plumbing specialize in?

Acestar Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.

Where is Acestar Plumbing headquartered?

Acestar Plumbing is headquartered at 309 Troy Court, El Sobrante, CA 94803, in Contra Costa County, California.

Does Acestar Plumbing have an active surety bond on file with CSLB?

Yes. Acestar Plumbing has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Acestar Plumbing carry workers' compensation coverage?

Acestar Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Acestar Plumbing's contractor license?

You can verify Acestar Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1000763.

Activity Timeline
  1. License issuedFeb 3, 2015
  2. WC coverage startsOct 14, 2025
  3. Bond activeNov 2, 2025
  4. License expiresNov 30, 2027
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