The Attic Insulation Specialists, C-2 Insulation and Acoustical Contractor in Woodland Hills, CA
The Attic Insulation Specialists operating as a corporation holds an active California contractor license (CSLB #1139733), valid through Jul 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-2 — Insulation and Acoustical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with National Liability and Fire Insurance Company that is no longer active. The business is based in Woodland Hills, in Los Angeles County, California.
- License Number
- 1139733
- Issued
- Jul 1, 2025
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100963317
- Effective
- May 28, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- National Liability and Fire Insurance Company
- Policy Number
- N9WC986749
- Effective
- Jun 11, 2025
- Expires
- Jun 11, 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 The Attic Insulation Specialists licensed in California?
Yes. The Attic Insulation Specialists holds California Contractors State License Board license number 1139733, which is active and in good standing. The license was first issued on July 1, 2025. It is valid through July 31, 2027.
What does The Attic Insulation Specialists specialize in?
The Attic Insulation Specialists is licensed for one CSLB classification: C-2 Insulation and Acoustical Contractor.
Where is The Attic Insulation Specialists headquartered?
The Attic Insulation Specialists is headquartered at 22042 Avenue San Luis, Woodland Hills, CA 91364, in Los Angeles County, California.
Does The Attic Insulation Specialists have an active surety bond on file with CSLB?
Yes. The Attic Insulation Specialists has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does The Attic Insulation Specialists carry workers' compensation coverage?
The Attic Insulation Specialists has a previously-filed workers' compensation policy with National Liability and Fire Insurance Company that is no longer active.
How do I verify The Attic Insulation Specialists's contractor license?
You can verify The Attic Insulation Specialists's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1139733.
- Bond activeMay 28, 2025
- WC coverage startsJun 11, 2025
- License issuedJul 1, 2025
- WC expiredJun 11, 2026
- License expiresJul 31, 2027
- Everguard Home Insulation INC#224328Woodland Hills·C-2 Insulation and Acoustical Contractor
- Martin Bros/Marcowall INC#246274Gardena·B General Building Contractor
- Circulating Air INC#240778North Hollywood·B General Building Contractor
- Cell - Crete Corporation#243404Monrovia·C-2 Insulation and Acoustical Contractor
- Sound Control Company#148569Valencia·C-2 Insulation and Acoustical Contractor
- Kalaf Ben Tsuon#336579Tarzana·B General Building Contractor
- Mediterranean Heating & Air Conditioning INC#386605Canoga Park·B General Building Contractor
- M R Exteriors INC#384095Granada Hills·B General Building Contractor
Working a California job with The Attic Insulation Specialists, 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 The Attic Insulation Specialists? Claim or correct this profile