Mug Mug Construction, B General Building Contractor in Menlo Park, CA
Mug Mug Construction operating as a sole owner holds an active California contractor license (CSLB #918374), valid through Dec 31, 2027. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Menlo Park, in San Mateo County, California.
- License Number
- 918374
- Issued
- Jun 28, 2008
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G140708457646
- Effective
- Jul 8, 2024
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 16, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mug Mug Construction licensed in California?
Yes. Mug Mug Construction holds California Contractors State License Board license number 918374, which is active and in good standing. The license was first issued on June 28, 2008. It is valid through December 31, 2027.
What does Mug Mug Construction specialize in?
Mug Mug Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Mug Mug Construction headquartered?
Mug Mug Construction is headquartered at 206 Gilbert Ave, Menlo Park, CA 94025, in San Mateo County, California.
Does Mug Mug Construction have an active surety bond on file with CSLB?
Yes. Mug Mug Construction has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does Mug Mug Construction carry workers' compensation coverage?
Mug Mug Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Mug Mug Construction's contractor license?
You can verify Mug Mug Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=918374.
- License issuedJun 28, 2008
- Bond activeJul 8, 2024
- WC coverage startsMar 16, 2026
- License expiresDec 31, 2027
- Al De Construction Company#266483San Mateo·B General Building Contractor
- King Enterprises#273565Redwood City·B General Building Contractor
- Brosnan Daniel Construction CO#277392South San Francisco·B General Building Contractor
- Five Star Development#284300San Gregorio·B General Building Contractor
- Cosentino Plumbing & Backflow Services#291550San Bruno·B General Building Contractor
- O'brien William & Sons#292934Burlingame·B General Building Contractor
- Cheung Warren Construction#294646Hillsborough·B General Building Contractor
- Northern Sun Associates INC#295897South San Francisco·B General Building Contractor
Working a California job with Mug Mug 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 Mug Mug Construction? Claim or correct this profile