Contractor License Proof

Astro Building Services

Licensed

Verified against CSLB on · View on CSLB

License details

License number
988640
Status
Active
Classifications
A · General EngineeringB · General BuildingC-10 · ElectricalC-36 · PlumbingC-4 · Boiler, Hot-Water Heating and Steam FittingC-7 · Low Voltage Systems
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
November 22, 2013 – November 30, 2027

Business

  • (619) 442 9686 (CSLB public record)
  • 603 S MARSHALL AVE, El Cajon, CA 92020San Diego County

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What to check next

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Frequently asked questions

Is Astro Building Services licensed in California?

Yes. Astro Building Services holds an active California state contractor license (CSLB #988640), verified against the CSLB public record on August 4, 2026.

What is Astro Building Services's CSLB license number?

Astro Building Services's California contractor license number is 988640. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Astro Building Services licensed for?

Astro Building Services is classified under General Engineering (A), General Building (B), Electrical (C-10), Plumbing (C-36), Boiler, Hot-Water Heating and Steam Fitting (C-4), and Low Voltage Systems (C-7) by the CSLB.

How do I verify Astro Building Services's license myself?

Look up license #988640 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #988640 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.