Insulation Ninjas LLC, C-2 Insulation and Acoustical Contractor in Redding, CA
Insulation Ninjas LLC operating as a limited liability holds an active California contractor license (CSLB #1152038), valid through Mar 31, 2028. 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 an exempt workers' compensation status (no employees on payroll). The business is based in Redding, in Shasta County, California.
- License Number
- 1152038
- Issued
- Mar 17, 2026
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Limited Liability
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101029028
- Effective
- Jan 21, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 12, 2026
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Insulation Ninjas LLC licensed in California?
Yes. Insulation Ninjas LLC holds California Contractors State License Board license number 1152038, which is active and in good standing. The license was first issued on March 17, 2026. It is valid through March 31, 2028.
What does Insulation Ninjas LLC specialize in?
Insulation Ninjas LLC is licensed for one CSLB classification: C-2 Insulation and Acoustical Contractor.
Where is Insulation Ninjas LLC headquartered?
Insulation Ninjas LLC is headquartered at 2531 Dewberry Drive, Redding, CA 96003, in Shasta County, California.
Does Insulation Ninjas LLC have an active surety bond on file with CSLB?
Yes. Insulation Ninjas LLC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Insulation Ninjas LLC carry workers' compensation coverage?
Insulation Ninjas LLC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Insulation Ninjas LLC's contractor license?
You can verify Insulation Ninjas LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1152038.
- Bond activeJan 21, 2026
- WC coverage startsFeb 12, 2026
- License issuedMar 17, 2026
- License expiresMar 31, 2028
- True Core Insulation#1153357Redding·C-2 Insulation and Acoustical Contractor
- Shasta Building Supply LLC#1143144Redding·B General Building Contractor
- Weaver Brent#1102100Redding·B General Building Contractor
- Allianz Heating & Air INC#1100044Redding·B General Building Contractor
- Lanes Builders INC#1079029Burney·A General Engineering Contractor
- Hanes Floor Incorporated#232505Redding·C-2 Insulation and Acoustical Contractor
- Gibson Heating and Air Conditioning#385291Redding·C-2 Insulation and Acoustical Contractor
- National Systems Insulation#552737Redding·C-2 Insulation and Acoustical Contractor
Working a California job with Insulation Ninjas 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 Ninjas LLC? Claim or correct this profile