Clear

DUKE PLUMBING INC

License #430513UplandCorporationLicensed since October 25, 1982

License

Status
CLEAR
First issued
October 25, 1982
Reissued
January 11, 2000
Expires
January 31, 2028
Entity
Corporation
Address of record
1630 W 9TH ST, Upland, CA 91786
Phone of record
(909) 981 8200

Contractor bond

Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond number
SC1030637
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
INSURANCE COMPANY OF THE WEST
Policy number
WPL503857408
Effective
January 1, 2026
Expires
January 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 42 licensed plumbing contractors in Upland.

People on this license

NameTitleSinceThrough
DUKE SALLY ANNOfficerJanuary 11, 2000Current
DUKE WESLEY ALLENResponsible Managing Officer/Chief Executive Officer/PresidentJanuary 11, 2000Current
DUKE WESLEY ALLENResponsible Managing Officer/Chief Executive Officer/PresidentNovember 16, 2009Current
DUKE WESLEY ALLENSole OwnerOctober 25, 1982January 11, 2000

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.

DUKE PLUMBING INC — California contractor license #430513 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/430513" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/430513.svg" alt="DUKE PLUMBING INC — California contractor license #430513 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.