Ritchie Construction, A General Engineering Contractor in Lewiston, CA
Ritchie Construction operating as a partnership holds an active California contractor license (CSLB #835376), valid through Apr 30, 2028. First issued in 2004, the license has been on the CSLB roster for 22 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Lewiston, in Trinity County, California.
- License Number
- 835376
- Issued
- Apr 3, 2004
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Partnership
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800210781
- Effective
- Jan 18, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 16, 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 Ritchie Construction licensed in California?
Yes. Ritchie Construction holds California Contractors State License Board license number 835376, which is active and in good standing. The license was first issued on April 3, 2004. It is valid through April 30, 2028.
What does Ritchie Construction specialize in?
Ritchie Construction is licensed for one CSLB classification: A General Engineering Contractor.
Where is Ritchie Construction headquartered?
Ritchie Construction is headquartered at P O Box 205, Lewiston, CA 960520205, in Trinity County, California.
Does Ritchie Construction have an active surety bond on file with CSLB?
Yes. Ritchie Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Ritchie Construction carry workers' compensation coverage?
Ritchie Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Ritchie Construction's contractor license?
You can verify Ritchie Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=835376.
- License issuedApr 3, 2004
- Bond activeJan 18, 2026
- WC coverage startsMar 16, 2026
- License expiresApr 30, 2028
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