Nest Builders, B General Building Contractor in Mill Valley, CA
Nest Builders operating as a limited liability holds an active California contractor license (CSLB #1117837), valid through Mar 31, 2028. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Mill Valley, in Marin County, California.
- License Number
- 1117837
- Issued
- Mar 13, 2024
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Limited Liability
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163409173
- Effective
- Feb 13, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 27, 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 Nest Builders licensed in California?
Yes. Nest Builders holds California Contractors State License Board license number 1117837, which is active and in good standing. The license was first issued on March 13, 2024. It is valid through March 31, 2028.
What does Nest Builders specialize in?
Nest Builders is licensed for one CSLB classification: B General Building Contractor.
Where is Nest Builders headquartered?
Nest Builders is headquartered at 100 Shoreline Hwy Suite 386,bldg B, Mill Valley, CA 94941, in Marin County, California.
Does Nest Builders have an active surety bond on file with CSLB?
Yes. Nest Builders has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Nest Builders carry workers' compensation coverage?
Nest Builders reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Nest Builders's contractor license?
You can verify Nest Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1117837.
- License issuedMar 13, 2024
- Bond activeFeb 13, 2026
- WC coverage startsFeb 27, 2026
- License expiresMar 31, 2028
- Valentine Corporation#229225San Rafael·A General Engineering Contractor
- Maggiora and Ghilotti INC#226767San Rafael·A General Engineering Contractor
- Marin County Roofing CO INC#256043San Rafael·B General Building Contractor
- Original Construction#330458Fairfax·B General Building Contractor
- Nichelini & Sons INC#339365San Anselmo·B General Building Contractor
- Murphy Construction#338713San Rafael·B General Building Contractor
- Evje Roger H#338753Point Reyes Station·B General Building Contractor
- Ventana 76#341292Larkspur·B General Building Contractor
Working a California job with Nest Builders, 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 Nest Builders? Claim or correct this profile