Insulation Nation LLC, C-2 Insulation and Acoustical Contractor in Irvine, CA
Insulation Nation LLC operating as a limited liability holds an active California contractor license (CSLB #1127373), valid through Oct 31, 2026. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: C-2 — Insulation and Acoustical Contractor. Records show an active surety bond on file with Travelers Casualty and Surety Company of America and a previously-filed workers' compensation policy with National Liability and Fire Insurance Company that is no longer active. The business is based in Irvine, in Orange County, California.
- License Number
- 1127373
- Issued
- Oct 4, 2024
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Limited Liability
- Surety
- Travelers Casualty and Surety Company of America
- Bond Number
- 108123662
- Effective
- Sep 11, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- National Liability and Fire Insurance Company
- Policy Number
- N9WC557025
- Effective
- Jul 25, 2025
- Expires
- Jul 25, 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 Insulation Nation LLC licensed in California?
Yes. Insulation Nation LLC holds California Contractors State License Board license number 1127373, which is active and in good standing. The license was first issued on October 4, 2024. It is valid through October 31, 2026.
What does Insulation Nation LLC specialize in?
Insulation Nation LLC is licensed for one CSLB classification: C-2 Insulation and Acoustical Contractor.
Where is Insulation Nation LLC headquartered?
Insulation Nation LLC is headquartered at 8583 Irvine Center Dr #444, Irvine, CA 92618, in Orange County, California.
Does Insulation Nation LLC have an active surety bond on file with CSLB?
Yes. Insulation Nation LLC has an active California contractor surety bond filed with Travelers Casualty and Surety Company of America.
Does Insulation Nation LLC carry workers' compensation coverage?
Insulation Nation LLC has a previously-filed workers' compensation policy with National Liability and Fire Insurance Company that is no longer active.
How do I verify Insulation Nation LLC's contractor license?
You can verify Insulation Nation LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1127373.
- Bond activeSep 11, 2024
- License issuedOct 4, 2024
- WC coverage startsJul 25, 2025
- WC expiredJul 25, 2026
- License expiresOct 31, 2026
- Raymond George M CO#104881Orange·B General Building Contractor
- Raymond-Southern California INC#243645Orange·B General Building Contractor
- Bizal Hoff CO#245075Anaheim·B General Building Contractor
- Finley Acoustical Ceilings#367671Mission Viejo·C-2 Insulation and Acoustical Contractor
- C & L Refrigeration Corporation#381378Brea·B General Building Contractor
- Raymond - Northern California INC#307786Orange·B General Building Contractor
- Grani Installation INC#307767Huntington Beach·C-2 Insulation and Acoustical Contractor
- Karcher Insulation INC#309141Anaheim·C-2 Insulation and Acoustical Contractor
Working a California job with Insulation Nation 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 Insulation Nation LLC? Claim or correct this profile