Sonna INC, C-20 HVAC Contractor in Studio City, CA
Sonna INC operating as a corporation holds an active California contractor license (CSLB #1048769), valid through Jan 31, 2027. First issued in 2019, the license has been on the CSLB roster for 7 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Employers Compensation Insurance Company. The business is based in Studio City, in Los Angeles County, California.
- License Number
- 1048769
- Issued
- Jan 8, 2019
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100422826
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Employers Compensation Insurance Company
- Policy Number
- EIG516021003
- Effective
- Dec 28, 2025
- Expires
- Dec 28, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Sonna INC licensed in California?
Yes. Sonna INC holds California Contractors State License Board license number 1048769, which is active and in good standing. The license was first issued on January 8, 2019. It is valid through January 31, 2027.
What does Sonna INC specialize in?
Sonna INC is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor.
Where is Sonna INC headquartered?
Sonna INC is headquartered at 3940 Laurel Canyon Blvd #455, Studio City, CA 91604, in Los Angeles County, California.
Does Sonna INC have an active surety bond on file with CSLB?
Yes. Sonna INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Sonna INC carry workers' compensation coverage?
Yes. Sonna INC carries active workers' compensation coverage through Employers Compensation Insurance Company.
How do I verify Sonna INC's contractor license?
You can verify Sonna INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1048769.
- License issuedJan 8, 2019
- Bond activeJan 1, 2023
- WC coverage startsDec 28, 2025
- WC expiresDec 28, 2026
- License expiresJan 31, 2027
- Sheflo Plumbing CO#91479Agoura Hills·C-20 HVAC Contractor
- Hoskins Plumbing#91761Whittier·C-20 HVAC Contractor
- G E M Plumbing INC#111308Sierra Madre·C-20 HVAC Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- General Installation Company#151839Gardena·B General Building Contractor
- Hamm L M INC#171598San Gabriel·B General Building Contractor
- Brandel Don Plumbing INC#176778Paramount·A General Engineering Contractor
Working a California job with Sonna INC, 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 Sonna INC? Claim or correct this profile