Clear

HAMMER-LOCK CONSTRUCT CORPORATION

License #850658San DiegoCorporationLicensed since December 3, 2004

License

Status
CLEAR
First issued
December 3, 2004
Reissued
September 12, 2005
Expires
September 30, 2027
Entity
Corporation
Address of record
4060 MORENA BLVD STE H, San Diego, CA 921175265
Phone of record
(858) 789 1081

Contractor bond

Surety
JET INSURANCE COMPANY
Bond number
JT033610
Amount
$25,000
Effective
June 13, 2026

Workers’ compensation

Carrier
HARTFORD CASUALTY INSURANCE COMPANY
Policy number
72WECBC2MAP
Effective
February 1, 2024
Expires
February 1, 2027

Are they licensed for your job?

A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.

Licensed to perform

A contractor may only contract for work within their classifications. See all 2,629 licensed general building contractors in San Diego.

People on this license

NameTitleSinceThrough
LO PEIJENResponsible Managing OfficerNovember 30, 2012Current
LO PEIJENOfficerSeptember 12, 2005November 30, 2012
TSENG KIERAN TSI-YANResponsible Managing Officer/Chief Executive Officer/PresidentSeptember 12, 2005November 30, 2012
TSENG KIERAN TSI-YANSole OwnerDecember 3, 2004September 12, 2005

Verified status badge

Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.

HAMMER-LOCK CONSTRUCT CORPORATION — California contractor license #850658 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/850658" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/850658.svg" alt="HAMMER-LOCK CONSTRUCT CORPORATION — California contractor license #850658 status, verified against CSLB records" width="268" height="76">
</a>

The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.

Is this your license?

Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.

Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.