Machaon Construction, B General Building Contractor in Altadena, CA
Machaon Construction operating as a sole owner holds an active California contractor license (CSLB #887427), valid through Nov 30, 2026. First issued in 2006, the license has been on the CSLB roster for 20 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Berkshire Hathaway Direct Insurance Company. The business is based in Altadena, in Los Angeles County, California.
- License Number
- 887427
- Issued
- Nov 18, 2006
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 66879770
- Effective
- Dec 4, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Berkshire Hathaway Direct Insurance Company
- Policy Number
- N9WC516027
- Effective
- Apr 2, 2026
- Expires
- Apr 2, 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 Machaon Construction licensed in California?
Yes. Machaon Construction holds California Contractors State License Board license number 887427, which is active and in good standing. The license was first issued on November 18, 2006. It is valid through November 30, 2026.
What does Machaon Construction specialize in?
Machaon Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Machaon Construction headquartered?
Machaon Construction is headquartered at 3045 La Corona Ave, Altadena, CA 91001, in Los Angeles County, California.
Does Machaon Construction have an active surety bond on file with CSLB?
Yes. Machaon Construction has an active California contractor surety bond filed with Western Surety Company.
Does Machaon Construction carry workers' compensation coverage?
Yes. Machaon Construction carries active workers' compensation coverage through Berkshire Hathaway Direct Insurance Company.
How do I verify Machaon Construction's contractor license?
You can verify Machaon Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=887427.
- License issuedNov 18, 2006
- Bond activeDec 4, 2023
- WC coverage startsApr 2, 2026
- License expiresNov 30, 2026
- WC expiresApr 2, 2027
- Licha Construction INC#102147Arcadia·B General Building Contractor
- In2uitive Builders LLC#112760El Segundo·B General Building Contractor
- Darrow Heating and Air Conditioning CORP#114301North Hollywood·B General Building Contractor
- Nicholson Mark#111289Malibu·B General Building Contractor
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Cowelco#123129Long Beach·B General Building Contractor
- Stanhope Company#127649Azusa·B General Building Contractor
- Folb Stanley#128634Hollywood·B General Building Contractor
Working a California job with Machaon Construction, 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 Machaon Construction? Claim or correct this profile