Public CSLB records

Smart Undergroud, A General Engineering Contractor in Sacramento, CA

License #1021451·Corporation·Sacramento, Sacramento County
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Summary

Smart Undergroud operating as a corporation holds an active California contractor license (CSLB #1021451), valid through Dec 31, 2026. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Valley Forge Insurance Company. The business is based in Sacramento, in Sacramento County, California.

Business Information
Address
4000 24th Street
Sacramento, CA 95822
License Details & Classifications
License Number
1021451
Issued
Dec 5, 2016
Status
CLEAR
Expires
Dec 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67414372
Effective
Jul 2, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Valley Forge Insurance Company
Policy Number
8033835893
Effective
Oct 1, 2025
Expires
Oct 1, 2026
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 Smart Undergroud licensed in California?

Yes. Smart Undergroud holds California Contractors State License Board license number 1021451, which is active and in good standing. The license was first issued on December 5, 2016. It is valid through December 31, 2026.

What does Smart Undergroud specialize in?

Smart Undergroud is licensed for one CSLB classification: A General Engineering Contractor.

Where is Smart Undergroud headquartered?

Smart Undergroud is headquartered at 4000 24th Street, Sacramento, CA 95822, in Sacramento County, California.

Does Smart Undergroud have an active surety bond on file with CSLB?

Yes. Smart Undergroud has an active California contractor surety bond filed with Western Surety Company.

Does Smart Undergroud carry workers' compensation coverage?

Yes. Smart Undergroud carries active workers' compensation coverage through Valley Forge Insurance Company.

How do I verify Smart Undergroud's contractor license?

You can verify Smart Undergroud's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1021451.

Activity Timeline
  1. License issuedDec 5, 2016
  2. Bond activeJul 2, 2025
  3. WC coverage startsOct 1, 2025
  4. WC expiresOct 1, 2026
  5. License expiresDec 31, 2026
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California lien & payment resources

Working a California job with Smart Undergroud, 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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