Martin Tynan & Son Construction

Contractor license: 522271; State license record
Based in: Burlingame
On San Francisco permits: Feb 2000 to Oct 2026
Last 24 months: 3 permits filed

38 permits since 2000: 27 completed, 5 in progress, 5 never finaled, 1 expired or cancelled.

Of the 5 never-finaled permits, 3 are 3 to 5 years old, 2 are 5 to 10 years old. 1 was filed but never issued.

CompletedIn progressNever finaledExpired or cancelled

This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records

Permits filed each year

How long permits take

Median days to final inspection, citywideMedian days to permit issued, citywideThis contractor’s finished permits

Each point is the quarter the permits were filed, for bathroom remodel across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.

Bathroom remodel permits

All Roof deck 1 Deck 1 Stairs 2 Kitchen remodel 8 Bathroom remodel 10

10 bathroom remodel permits: 6 completed, 1 in progress, 3 never finaled. Typically 0 days from filing to permit and 188 days from permit to final inspection.

Filed	Outcome	Address	Work described on the permit	Declared cost
Feb 4, 2025	Completed final sign-off Jul 2025	2309 Divisadero St	unit #7 replace in kind 1 kitchen & bath remodel. fixtures, sink & countertop. retile bath shower remove 2 bedroom paneling & re-sheetrock, elec-rewire. Details Permit 202502049602 Status complete Filed Feb 4, 2025 Permit issued Feb 4, 2025 Final sign-off Jul 18, 2025 Declared cost $20,000 Address 2309 Divisadero St unit #7 replace in kind 1 kitchen & bath remodel. fixtures, sink & countertop. retile bath shower remove 2 bedroom paneling & re-sheetrock, elec-rewire. Open the permit page	$20,000
Jan 25, 2022	Completed final sign-off Aug 2022	319 Duncan St	unit #4: remodel in-kind 1 kitchen & 1 bathroom. non-structural. Details Permit 202201256554 Status complete Filed Jan 25, 2022 Permit issued Jan 25, 2022 Final sign-off Aug 26, 2022 Declared cost $50,000 Address 319 Duncan St unit #4: remodel in-kind 1 kitchen & 1 bathroom. non-structural. Open the permit page	$50,000
Dec 17, 2021	In progress issued Dec 2023	379 Eureka St	*priority ab-004 * 3-story rear horizontal addition maintaining 45% rear yard set back. maintain 3 bedrooms and add 2.25 baths, remodel. Details Permit 202112174661 Status issued Filed Dec 17, 2021 Permit issued Dec 27, 2023 Declared cost $450,000 Address 379 Eureka St *priority ab-004 * 3-story rear horizontal addition maintaining 45% rear yard set back. maintain 3 bedrooms and add 2.25 baths, remodel. Open the permit page	$450,000
Dec 16, 2021	Never finaled issued Dec 2021, no final	550 El Camino Del Mar	replace in kind 2 en suite bathrooms lower floor and one bathroom on 1st floor. remove acoustic ceiling tile in family room and hallway. lower floor and re-sheetrock ceiling. no wall alteration. Details Permit 202112164552 Status issued Filed Dec 16, 2021 Permit issued Dec 16, 2021 Declared cost $50,000 Address 550 El Camino Del Mar replace in kind 2 en suite bathrooms lower floor and one bathroom on 1st floor. remove acoustic ceiling tile in family room and hallway. lower floor and re-sheetrock ceiling. no wall alteration. Open the permit page	$50,000
Dec 1, 2021	Never finaled issued Dec 2021, no final	550 El Camino Del Mar	replace in kind kitchen remodel and master bath remodel. Details Permit 202112013381 Status issued Filed Dec 1, 2021 Permit issued Dec 1, 2021 Declared cost $50,000 Address 550 El Camino Del Mar replace in kind kitchen remodel and master bath remodel. Open the permit page	$50,000
Sep 23, 2021	Completed final sign-off Feb 2022	2309 Divisadero St	unit 6: replace in kind one kitchen remodel and one bathroom remodel: fixtures, sink, and countertop. retile bathroom shower. remove bedroom wall panelling and re-sheetrock. Details Permit 202109238997 Status complete Filed Sep 23, 2021 Permit issued Sep 23, 2021 Final sign-off Feb 11, 2022 Declared cost $10,000 Address 2309 Divisadero St unit 6: replace in kind one kitchen remodel and one bathroom remodel: fixtures, sink, and countertop. retile bathroom shower. remove bedroom wall panelling and re-sheetrock. Open the permit page	$10,000
Nov 20, 2020	Never finaled issued Nov 2020, no final	1928 Pine St	replace (e) master bath fixtures in kind and re-tile Details Permit 202011209349 Status reinstated Filed Nov 20, 2020 Permit issued Nov 20, 2020 Declared cost $5,000 Address 1928 Pine St replace (e) master bath fixtures in kind and re-tile Open the permit page	$5,000
Feb 6, 2020	Completed final sign-off Jun 2020	2309 Divisadero St	unit 4a. replace in-kind, kitchen cabinets, bathroom fixtures, sink & countertop. kitchen 6'x5' and bathroom 6'x5' Details Permit 202002063708 Status complete Filed Feb 6, 2020 Permit issued Feb 6, 2020 Final sign-off Jun 3, 2020 Declared cost $2,500 Address 2309 Divisadero St unit 4a. replace in-kind, kitchen cabinets, bathroom fixtures, sink & countertop. kitchen 6'x5' and bathroom 6'x5' Open the permit page	$2,500
Dec 22, 2014	Completed final sign-off Dec 2015	2215 California St	interior remodel, new windows at rear of building and lightwell, repair/reconstruct exterior walls where damaged at rear. create roof deck at 3rd story connect 2nd story to garage level with new int stair. new bath, kitchen remodel, replace front windows with wood Details Permit 201412224236 Status complete Filed Dec 22, 2014 Permit issued Dec 26, 2014 Final sign-off Dec 7, 2015 Declared cost $280,000 Address 2215 California St interior remodel, new windows at rear of building and lightwell, repair/reconstruct exterior walls where damaged at rear. create roof deck at 3rd story connect 2nd story to garage level with new int stair. new bath, kitchen remodel, replace front windows with wood Open the permit page	$280,000
Jul 18, 2011	Completed final sign-off Mar 2012	827 Corbett Av	replace kitchen cabinets and bathroom remodel. 8 units (8 kitchen remodels and 8 bathroom remodels). no windows/doors/walls under this permit Details Permit 201107180407 Status complete Filed Jul 18, 2011 Permit issued Jul 18, 2011 Final sign-off Mar 8, 2012 Declared cost $15,000 Address 827 Corbett Av replace kitchen cabinets and bathroom remodel. 8 units (8 kitchen remodels and 8 bathroom remodels). no windows/doors/walls under this permit Open the permit page	$15,000