David Collins

License: S86095; Look the license up with the state
Listed as: engineer
On San Francisco permits: Nov 2022 to Sep 2025

2 permits since 2000 (engineer on 2 permits): 1 completed, 1 in progress.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records

Most recent permits

Filed	Outcome	Address	Contractor	Work described on the permit	Declared cost
Sep 9, 2025	Completed final sign-off Mar 2026	435 Jackson St	Tashcon Corporation	connecting stairs, prefabricated, connects 2 levels of existing office. ref pa #202507150851 Details Permit 202509094900 Status complete Filed Sep 9, 2025 Permit issued Jan 22, 2026 Final sign-off Mar 26, 2026 Address 435 Jackson St connecting stairs, prefabricated, connects 2 levels of existing office. ref pa #202507150851 Open the permit page
Nov 30, 2022	In progress issued Nov 2025	3445 17th St	P. L. Annuzzi, Inc.	to comply with nov# 202293355. interior work only. 1) steel mezzanine [replacing an existing mezzanine]. 2) new interior partition walls. Details Permit 202211307350 Status issued Filed Nov 30, 2022 Permit issued Nov 17, 2025 Declared cost $142,300 Address 3445 17th St to comply with nov# 202293355. interior work only. 1) steel mezzanine [replacing an existing mezzanine]. 2) new interior partition walls. Open the permit page	$142,300