Aron Builders LLC, B General Building Contractor in Los Altos, CA
Aron Builders LLC operating as a limited liability holds an active California contractor license (CSLB #1143386), valid through Sep 30, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Los Altos, in Santa Clara County, California.
- License Number
- 1143386
- Issued
- Sep 10, 2025
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Limited Liability
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163403548
- Effective
- Aug 21, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9386425
- Effective
- Aug 29, 2025
- Expires
- Aug 29, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Aron Builders LLC licensed in California?
Yes. Aron Builders LLC holds California Contractors State License Board license number 1143386, which is active and in good standing. The license was first issued on September 10, 2025. It is valid through September 30, 2027.
What does Aron Builders LLC specialize in?
Aron Builders LLC is licensed for one CSLB classification: B General Building Contractor.
Where is Aron Builders LLC headquartered?
Aron Builders LLC is headquartered at 171 Main St #562, Los Altos, CA 94022, in Santa Clara County, California.
Does Aron Builders LLC have an active surety bond on file with CSLB?
Yes. Aron Builders LLC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Aron Builders LLC carry workers' compensation coverage?
Aron Builders LLC has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.
How do I verify Aron Builders LLC's contractor license?
You can verify Aron Builders LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1143386.
- Bond activeAug 21, 2025
- WC coverage startsAug 29, 2025
- License issuedSep 10, 2025
- WC expiredAug 29, 2026
- License expiresSep 30, 2027
- Brown Vance INC#122847Palo Alto·B General Building Contractor
- Arcadia Development CO#225442San Jose·B General Building Contractor
- B T Mancini CO INC#229210Santa Clara·B General Building Contractor
- Strouss Bros Construction INC#259260San Jose·B General Building Contractor
- Leisure Products Systems#250358San Jose·B General Building Contractor
- Vieira Enterprises INC#246323Santa Clara·B General Building Contractor
- Springs Construction Corporation#232003Santa Clara·B General Building Contractor
- Dolan Concrete Construction#160131Santa Clara·B General Building Contractor
Working a California job with Aron Builders LLC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Aron Builders LLC? Claim or correct this profile