Mcneil & Sons Fire Safety, C-16 Fire Protection Contractor in Walnut Creek, CA
Mcneil & Sons Fire Safety operating as a corporation holds California contractor license #1065864, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries a single CSLB classification: C-16 — Fire Protection Contractor. Records show a previously-filed surety bond from American Contractors Indemnity Company that is no longer active and active workers' compensation coverage from Markel Insurance Company. The business is based in Walnut Creek, in Contra Costa County, California.
- License Number
- 1065864
- Issued
- May 15, 2020
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100496651
- Effective
- Jan 1, 2023
- Status
- Cancelled
- Cancelled
- May 17, 2026
- Coverage
- Workers' Compensation Insurance
- Carrier
- Markel Insurance Company
- Policy Number
- MWC024436401
- Effective
- Nov 1, 2025
- Expires
- Nov 1, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- Contractor bond cancelled
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mcneil & Sons Fire Safety licensed in California?
Mcneil & Sons Fire Safety previously held California Contractors State License Board license number 1065864, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 15, 2020.
What does Mcneil & Sons Fire Safety specialize in?
Mcneil & Sons Fire Safety is licensed for one CSLB classification: C-16 Fire Protection Contractor.
Where is Mcneil & Sons Fire Safety headquartered?
Mcneil & Sons Fire Safety is headquartered at Po Box 2066, Walnut Creek, CA 94595, in Contra Costa County, California.
Does Mcneil & Sons Fire Safety have an active surety bond on file with CSLB?
Mcneil & Sons Fire Safety has a previously-filed surety bond from American Contractors Indemnity Company that is no longer active.
Does Mcneil & Sons Fire Safety carry workers' compensation coverage?
Yes. Mcneil & Sons Fire Safety carries active workers' compensation coverage through Markel Insurance Company.
How do I verify Mcneil & Sons Fire Safety's contractor license?
You can verify Mcneil & Sons Fire Safety's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1065864.
- License issuedMay 15, 2020
- Bond activeJan 1, 2023
- WC coverage startsNov 1, 2025
- Bond cancelledMay 17, 2026
- License expiredMay 31, 2026
- WC expiresNov 1, 2026
- A & E Fire Protection INC#1068932Antioch·C-16 Fire Protection Contractor
- Friendly Fire Systems INC#1078094Oakley·C-16 Fire Protection Contractor
- Heritage Fire Protection#1078969Discovery Bay·C-16 Fire Protection Contractor
- Montesino Fire Protection Contractor#1079690Richmond·C-16 Fire Protection Contractor
- R&r Fire Protection LLC#1081106Brentwood·C-16 Fire Protection Contractor
- Integral Fire Protection INC#1057410Pittsburg·C-16 Fire Protection Contractor
- J M Fire Systems#1062563Martinez·C-16 Fire Protection Contractor
- Complete Plumbing and Construction#1062051Concord·B General Building Contractor
Working a California job with Mcneil & Sons Fire Safety, 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 Mcneil & Sons Fire Safety? Claim or correct this profile