Day & Knight Plumbing, C-36 Plumbing Contractor in Costa Mesa, CA
Day & Knight Plumbing operating as a corporation holds an active California contractor license (CSLB #1146238), valid through Nov 30, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Jet Insurance Company and active workers' compensation coverage from Norguard Insurance Company. The business is based in Costa Mesa, in Orange County, California.
- License Number
- 1146238
- Issued
- Nov 13, 2025
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Corporation
- Surety
- Jet Insurance Company
- Bond Number
- JT020223
- Effective
- Jul 29, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Norguard Insurance Company
- Policy Number
- DAWC648610
- Effective
- Oct 28, 2025
- Expires
- Oct 28, 2026
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Day & Knight Plumbing licensed in California?
Yes. Day & Knight Plumbing holds California Contractors State License Board license number 1146238, which is active and in good standing. The license was first issued on November 13, 2025. It is valid through November 30, 2027.
What does Day & Knight Plumbing specialize in?
Day & Knight Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Day & Knight Plumbing headquartered?
Day & Knight Plumbing is headquartered at 980 Presidio Dr, Costa Mesa, CA 92626, in Orange County, California.
Does Day & Knight Plumbing have an active surety bond on file with CSLB?
Yes. Day & Knight Plumbing has an active California contractor surety bond filed with Jet Insurance Company.
Does Day & Knight Plumbing carry workers' compensation coverage?
Yes. Day & Knight Plumbing carries active workers' compensation coverage through Norguard Insurance Company.
How do I verify Day & Knight Plumbing's contractor license?
You can verify Day & Knight Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1146238.
- Bond activeJul 29, 2025
- WC coverage startsOct 28, 2025
- License issuedNov 13, 2025
- WC expiresOct 28, 2026
- License expiresNov 30, 2027
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