Public CSLB records

Dynamo Construction, A General Engineering Contractor in Moraga, CA

License #1144746·Corporation·Moraga, Contra Costa County
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Summary

Dynamo Construction operating as a corporation holds an active California contractor license (CSLB #1144746), valid through Oct 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Moraga, in Contra Costa County, California.

Business Information
Address
1640 School Street Suite 101f
Moraga, CA 94556
License Details & Classifications
License Number
1144746
Issued
Oct 8, 2025
Status
CLEAR
Expires
Oct 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101652847
Effective
Oct 2, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Oct 1, 2025
Expires
Newly Licensed

Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.

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 Dynamo Construction licensed in California?

Yes. Dynamo Construction holds California Contractors State License Board license number 1144746, which is active and in good standing. The license was first issued on October 8, 2025. It is valid through October 31, 2027.

What does Dynamo Construction specialize in?

Dynamo Construction is licensed for one CSLB classification: A General Engineering Contractor.

Where is Dynamo Construction headquartered?

Dynamo Construction is headquartered at 1640 School Street Suite 101f, Moraga, CA 94556, in Contra Costa County, California.

Does Dynamo Construction have an active surety bond on file with CSLB?

Yes. Dynamo Construction has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Dynamo Construction carry workers' compensation coverage?

Dynamo Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify Dynamo Construction's contractor license?

You can verify Dynamo Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1144746.

Activity Timeline
  1. WC coverage startsOct 1, 2025
  2. Bond activeOct 2, 2025
  3. License issuedOct 8, 2025
  4. License expiresOct 31, 2027
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California lien & payment resources

Working a California job with Dynamo Construction, 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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