Smalling Mechanical CO, B General Building Contractor in Altadena, CA
Smalling Mechanical CO operating as a sole owner holds an active California contractor license (CSLB #956042), valid through Dec 31, 2026. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries 2 CSLB classifications: B General Building Contractor and C-20 HVAC Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from Continental Casualty Company. The business is based in Altadena, in Los Angeles County, California.
- License Number
- 956042
- Issued
- Dec 28, 2010
- Status
- CLEAR
- Expires
- Dec 31, 2026
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163408601
- Effective
- Feb 21, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Continental Casualty Company
- Policy Number
- 8035817326
- Effective
- Mar 6, 2026
- Expires
- Mar 6, 2027
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 Smalling Mechanical CO licensed in California?
Yes. Smalling Mechanical CO holds California Contractors State License Board license number 956042, which is active and in good standing. The license was first issued on December 28, 2010. It is valid through December 31, 2026.
What does Smalling Mechanical CO specialize in?
Smalling Mechanical CO is licensed for 2 CSLB classifications: B General Building Contractor and C-20 HVAC Contractor.
Where is Smalling Mechanical CO headquartered?
Smalling Mechanical CO is headquartered at 2877 N Olive Ave, Altadena, CA 91001, in Los Angeles County, California.
Does Smalling Mechanical CO have an active surety bond on file with CSLB?
Yes. Smalling Mechanical CO has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Smalling Mechanical CO carry workers' compensation coverage?
Yes. Smalling Mechanical CO carries active workers' compensation coverage through Continental Casualty Company.
How do I verify Smalling Mechanical CO's contractor license?
You can verify Smalling Mechanical CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=956042.
- License issuedDec 28, 2010
- Bond activeFeb 21, 2026
- WC coverage startsMar 6, 2026
- License expiresDec 31, 2026
- WC expiresMar 6, 2027
- Hamm L M INC#171598San Gabriel·B General Building Contractor
- General Installation Company#151839Gardena·B General Building Contractor
- Kahn Air Conditioning INC#206552Van Nuys·B General Building Contractor
- Los Angeles Air Conditioning INC#208872La Verne·B General Building Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Electric Service & Supply CO of Pasadena#169577Irwindale·B General Building Contractor
- Morley Construction Company#166461Santa Monica·A General Engineering Contractor
Working a California job with Smalling Mechanical CO, 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 Smalling Mechanical CO? Claim or correct this profile