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Listed from CSLB's public license file · unclaimed

TREATY CONSTRUCTION

San Francisco, CA 94116 · San Francisco County · Corporation
✓License Verified CSLB file · Oct 20, 2026
Licensed for A General Engineering, B General Building. Double-check this license at CSLB → (enter #1006588 on CSLB's Check a License page)

License facts from CSLB

License number#1006588
Status in CSLB file● CLEAR (active)
Pending suspensionNone in CSLB file
ClassificationsA General EngineeringB General Building
Issued / expiresAug 19, 2015 · expires Aug 31, 2027
Business typeCorporation
Phone on file(415) 368-4351
Contractor's bond$25,000 on file · surety: AMERICAN CONTRACTORS INDEMNITY COMPANY · effective Jan 1, 2023
Workers' compensationPolicy on file with STATE COMPENSATION INSURANCE FUND, expires May 30, 2027
Checked against CSLB fileOct 20, 2026

Source: CSLB Public Data Portal, License Master file dated Oct 20, 2026. Status can change at any time, so confirm it with CSLB's Instant License Check before you sign. A CSLB record doesn't show general liability insurance, so ask for a certificate. The License Verified stamp means the license was active in that day's file with no CSLB flag on it. It isn't a rating, a recommendation, or a promise about workmanship.

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General Building & ADU in San Francisco

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