De Fremery Construction, B General Building Contractor in Oakley, CA
De Fremery Construction operating as a sole owner holds an active California contractor license (CSLB #819239), valid through Apr 30, 2027. First issued in 2003, the license has been on the CSLB roster for 23 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 Oakley, in Contra Costa County, California.
- License Number
- 819239
- Issued
- Apr 25, 2003
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6350063
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 11, 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 De Fremery Construction licensed in California?
Yes. De Fremery Construction holds California Contractors State License Board license number 819239, which is active and in good standing. The license was first issued on April 25, 2003. It is valid through April 30, 2027.
What does De Fremery Construction specialize in?
De Fremery Construction is licensed for one CSLB classification: B General Building Contractor.
Where is De Fremery Construction headquartered?
De Fremery Construction is headquartered at 5801 Sellers Ave, Oakley, CA 94561, in Contra Costa County, California.
Does De Fremery Construction have an active surety bond on file with CSLB?
Yes. De Fremery Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does De Fremery Construction carry workers' compensation coverage?
De Fremery Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify De Fremery Construction's contractor license?
You can verify De Fremery Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=819239.
- License issuedApr 25, 2003
- Bond activeJan 1, 2023
- WC coverage startsJun 11, 2025
- License expiresApr 30, 2027
- Neumann Construction CO#300599Walnut Creek·B General Building Contractor
- Crowl Painting & Construction CO#303738El Sobrante·B General Building Contractor
- Woznak Construction#305875Walnut Creek·B General Building Contractor
- Arias E & CO#314753Antioch·B General Building Contractor
- Hearthstone Building & Restoration#319036Walnut Creek·B General Building Contractor
- Claiborne Construction#320562Clayton·B General Building Contractor
- Liotta and Son Construction#322148Lafayette·B General Building Contractor
- R L Ziegenbein Construction INC#322200Alamo·B General Building Contractor
Working a California job with De Fremery 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 De Fremery Construction? Claim or correct this profile