Public CSLB records

Altmann & Associates INC, B General Building Contractor in Oakland, CA

License #682257·Corporation·Oakland, Alameda County
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Summary

Altmann & Associates INC operating as a corporation holds an active California contractor license (CSLB #682257), valid through Dec 31, 2027. First issued in 1993, the license has been on the CSLB roster for 33 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 active workers' compensation coverage from Omaha National Casualty Company. The business is based in Oakland, in Alameda County, California.

Business Information
Address
6573 Shattuck Avenue
Oakland, CA 94609
License Details & Classifications
License Number
682257
Issued
Dec 15, 1993
Status
CLEAR
Expires
Dec 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100382156
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Omaha National Casualty Company
Policy Number
ONCC1078006
Effective
Jan 1, 2026
Expires
Jan 1, 2027
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Altmann & Associates INC licensed in California?

Yes. Altmann & Associates INC holds California Contractors State License Board license number 682257, which is active and in good standing. The license was first issued on December 15, 1993. It is valid through December 31, 2027.

What does Altmann & Associates INC specialize in?

Altmann & Associates INC is licensed for one CSLB classification: B General Building Contractor.

Where is Altmann & Associates INC headquartered?

Altmann & Associates INC is headquartered at 6573 Shattuck Avenue, Oakland, CA 94609, in Alameda County, California.

Does Altmann & Associates INC have an active surety bond on file with CSLB?

Yes. Altmann & Associates INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Altmann & Associates INC carry workers' compensation coverage?

Yes. Altmann & Associates INC carries active workers' compensation coverage through Omaha National Casualty Company.

How do I verify Altmann & Associates INC's contractor license?

You can verify Altmann & Associates INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=682257.

Activity Timeline
  1. License issuedDec 15, 1993
  2. Bond activeJan 1, 2023
  3. WC coverage startsJan 1, 2026
  4. WC expiresJan 1, 2027
  5. License expiresDec 31, 2027
Other contractors in Alameda County
California lien & payment resources

Working a California job with Altmann & Associates INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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