Dunn Leonard Construction, B General Building Contractor in San Clemente, CA
Dunn Leonard Construction operating as a sole owner holds an active California contractor license (CSLB #560290), valid through Mar 31, 2027. First issued in 1989, the license has been on the CSLB roster for 37 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Clemente, in Orange County, California.
- License Number
- 560290
- Issued
- Mar 13, 1989
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC667348
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 17, 2025
- 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 Dunn Leonard Construction licensed in California?
Yes. Dunn Leonard Construction holds California Contractors State License Board license number 560290, which is active and in good standing. The license was first issued on March 13, 1989. It is valid through March 31, 2027.
What does Dunn Leonard Construction specialize in?
Dunn Leonard Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Dunn Leonard Construction headquartered?
Dunn Leonard Construction is headquartered at 1405 Calle Alcazar, San Clemente, CA 92672, in Orange County, California.
Does Dunn Leonard Construction have an active surety bond on file with CSLB?
Yes. Dunn Leonard Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Dunn Leonard Construction carry workers' compensation coverage?
Dunn Leonard Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Dunn Leonard Construction's contractor license?
You can verify Dunn Leonard Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=560290.
- License issuedMar 13, 1989
- Bond activeJan 1, 2023
- WC coverage startsMar 17, 2025
- License expiresMar 31, 2027
- Griffith Company#88Brea·A General Engineering Contractor
- Millie and Severson General Contractors#99031Los Alamitos·B General Building Contractor
- Raymond George M CO#104881Orange·B General Building Contractor
- Southland Industries#114040Garden Grove·B General Building Contractor
- Daum R J Construction Company#127760Garden Grove·B General Building Contractor
- Dumarc Corporation#167616Anaheim·A General Engineering Contractor
- Pinner Construction CO INC#166010Anaheim·A General Engineering Contractor
- Mowery Thomason INC#170335Anaheim·B General Building Contractor
Working a California job with Dunn Leonard 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 Dunn Leonard Construction? Claim or correct this profile