Oltmans Construction CO, A General Engineering Contractor in Whittier, CA
Oltmans Construction CO operating as a corporation holds an active California contractor license (CSLB #86393), valid through May 31, 2027. First issued in 1946, the license has been on the CSLB roster for 80 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Hartford Fire Insurance Company and a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active. The business is based in Whittier, in Los Angeles County, California.
- License Number
- 86393
- Issued
- May 11, 1946
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Corporation
- Surety
- Hartford Fire Insurance Company
- Bond Number
- 72BSBHS4660
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Travelers Property Casualty Company of America
- Policy Number
- UB1N1629892525K
- Effective
- Jul 1, 2025
- Expires
- Jul 1, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Oltmans Construction CO licensed in California?
Yes. Oltmans Construction CO holds California Contractors State License Board license number 86393, which is active and in good standing. The license was first issued on May 11, 1946. It is valid through May 31, 2027.
What does Oltmans Construction CO specialize in?
Oltmans Construction CO is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.
Where is Oltmans Construction CO headquartered?
Oltmans Construction CO is headquartered at 10005 Mission Mill Rd, Whittier, CA 90601, in Los Angeles County, California.
Does Oltmans Construction CO have an active surety bond on file with CSLB?
Yes. Oltmans Construction CO has an active California contractor surety bond filed with Hartford Fire Insurance Company.
Does Oltmans Construction CO carry workers' compensation coverage?
Oltmans Construction CO has a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active.
How do I verify Oltmans Construction CO's contractor license?
You can verify Oltmans Construction CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=86393.
- License issuedMay 11, 1946
- Bond activeJan 1, 2023
- WC coverage startsJul 1, 2025
- WC expiredJul 1, 2026
- License expiresMay 31, 2027
- Acco Engineered Systems#120696Pasadena·A General Engineering Contractor
- Nadar INC#214554Pasadena·A General Engineering Contractor
- Ohr Energy#212038El Segundo·A General Engineering Contractor
- Brightview Landscape Development#133947San Fernando·A General Engineering Contractor
- Beach City Contractors Group INC#192592Long Beach·A General Engineering Contractor
- Tomco Construction#188540Torrance·A General Engineering Contractor
- Morley Construction Company#166461Santa Monica·A General Engineering Contractor
- Olsen H C Construction Company INC#177029Monrovia·A General Engineering Contractor
Working a California job with Oltmans Construction CO, 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 Oltmans Construction CO? Claim or correct this profile