Clear

STK PLUMBING INC

License #1052972San FranciscoCorporationLicensed since April 30, 2019

License

Status
CLEAR
First issued
April 30, 2019
Expires
April 30, 2027
Entity
Corporation
Address of record
1280 BRUSSELS ST, San Francisco, CA 94134
Phone of record
(415) 678 6655

Contractor bond

Surety
PHILADELPHIA INDEMNITY INSURANCE COMPANY
Bond number
PB10163401894
Amount
$25,000
Effective
May 18, 2025

Workers’ compensation

Carrier
NORGUARD INSURANCE COMPANY
Policy number
STWC689556
Effective
October 24, 2025
Expires
October 24, 2026

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 422 licensed plumbing contractors in San Francisco.

People on this license

NameTitleSinceThrough
HUANG GUO HUAResponsible Managing Officer/Chief Executive Officer/PresidentJuly 19, 2024Current
HUANG GUO HUAChief Executive Officer/PresidentApril 30, 2019July 19, 2024
NGUYEN THOMAS TONGResponsible Managing OfficerApril 30, 2019July 19, 2024

Verified status badge

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STK PLUMBING INC — California contractor license #1052972 status, verified against CSLB records
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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.