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California contractor license
Orange County Acoustics Inc
Orange County Acoustics Inc of Fountain Valley holds California license 507139 (B General Building, C2 Insulation and Acoustical, C9 Drywall). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Mar 31, 2027.
Licensed 39 years, longer than 92% of 97 active Fountain Valley general contractors.
Active
Orange County Acoustics Inc, Fountain Valley
- License
- 507139
- Class
- B General Building; C2 Insulation and Acoustical; C9 Drywall
- Expires
- Mar 31, 2027
- Bond
- $25,000
- Workers' comp
- Employee leasing to Jan 1, 2027
CSLB file dated Nov 1, 2026
From the CSLB file dated Nov 1, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the CSLB file dated Nov 1, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000American Contractors Indemnity Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- Employee leasingAce American Insurance Company, from Jan 1, 2026, to Jan 1, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Thomas D. TumblesonSince Mar 11, 1987
What work does this license cover?
Issued Mar 11, 1987.
- B General Building
- C2 Insulation and Acoustical
- C9 Drywall
Which other Fountain Valley businesses hold B General Building?
- Formaline Design & Construction IncLicensed since 1983
- Evans Michael A IncLicensed since 1986
- Sudyka Construction IncLicensed since 1987
- Newhope-Kubota IncLicensed since 1989
- Residential Maintenance Services IncLicensed since 1989
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Nov 1, 2026)
- Contractors State License Board (CSLB)