Hathaway Dinwiddie Construct Co
- Based in
- San Francisco
- On San Francisco permits
- Oct 2020 to Feb 2026
- Last 24 months
- 1 permit filed
15 permits since 2000: 12 completed, 3 never finaled.
Of the 3 never-finaled permits, 3 are 3 to 5 years old.
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
Each point is the quarter the permits were filed, for all building permits 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.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Feb 26, 2026 | Completed final sign-off Jun 2026 | 185 Berry St | 1/fl- ste 150. deferred mechanical and electrical for office suite demising wall ti. ref 202511139547Details
1/fl- ste 150. deferred mechanical and electrical for office suite demising wall ti. ref 202511139547 | $10,000 |
| Feb 23, 2023 | Completed final sign-off Feb 2024 | 1355 Market St | revision to 201807275785. reclassify 7 conference rooms on floor 8 as rest areas to comply with complaint number 202299825Details
revision to 201807275785. reclassify 7 conference rooms on floor 8 as rest areas to comply with complaint number 202299825 | |
| Jun 3, 2022 | Completed final sign-off Apr 2023 | 1800 Owens St | revision to 202112234964. provide temporary feeder to power the roof life-safety fans & elevatorsDetails
revision to 202112234964. provide temporary feeder to power the roof life-safety fans & elevators | |
| Apr 1, 2022 | Never finaled issued Apr 2022, no final | 1355 Market St | to comply with nov# 2106-0063. revision to egress pathway on 7/f & 8/f. new door release button on 7f & 8f. new exit sign on 8/f.Details
to comply with nov# 2106-0063. revision to egress pathway on 7/f & 8/f. new door release button on 7f & 8f. new exit sign on 8/f. | $1,000 |
| Apr 1, 2022 | Completed final sign-off Jun 2022 | 1355 Market St | to comply with nov# 2106-0063. revised evac maps to depict revised egress pathway on 8/f.Details
to comply with nov# 2106-0063. revised evac maps to depict revised egress pathway on 8/f. | |
| Dec 27, 2021 | Never finaled issued Jan 2022, no final | 2500 16th St | deferred mep associated with t.i. 202111021603. 2 new supply air and exhaust cav boxes and related duct work to support conversion of cat. wards.Details
deferred mep associated with t.i. 202111021603. 2 new supply air and exhaust cav boxes and related duct work to support conversion of cat. wards. | |
| Dec 23, 2021 | Completed final sign-off Apr 2023 | 1800 Owens St | replace(e)(2)(200 amp feeders from 2 mw generator to the roof w/(2)1600 amp feeder using (e)conduits & raceways.replace(2) 1200a ats w/(2) 2000a ats &(2)new 2000a distribution boards.replace(e)3000a emergency distribution swithboard w/ (n) 3000a swithchboard.Details
replace(e)(2)(200 amp feeders from 2 mw generator to the roof w/(2)1600 amp feeder using (e)conduits & raceways.replace(2) 1200a ats w/(2) 2000a ats &(2)new 2000a distribution boards.replace(e)3000a emergency distribution swithboard w/ (n) 3000a swithchboard. | $20,000 |
| Nov 29, 2021 | Never finaled issued Nov 2021, no final | 505 Brannan St | deferred mech & elec submittal for pa# 202108307359. new hvac split system. electrical connections for hvac and desks. basement 1 level.Details
deferred mech & elec submittal for pa# 202108307359. new hvac split system. electrical connections for hvac and desks. basement 1 level. | $50,000 |
| Nov 2, 2021 | Completed final sign-off Mar 2022 | 2500 16th St | interior t.i. convert two healthy cat wards to a (n) surgical suite, convert two isolation cat wards to a dentistry and scrub in areaDetails
interior t.i. convert two healthy cat wards to a (n) surgical suite, convert two isolation cat wards to a dentistry and scrub in area | $950,000 |
| Oct 18, 2021 | Completed final sign-off Mar 2022 | 125 03rd St | administrative permit to update/change/correct property address. job card states "ave" instead of "street" ref pa# 202106031577.Details
administrative permit to update/change/correct property address. job card states "ave" instead of "street" ref pa# 202106031577. | |
| Aug 30, 2021 | Completed final sign-off Feb 2022 | 505 Brannan St | selective demo of millwork, finishes and power and data receptacles, new work includes the additon of a new door and non-load bearing partitions, new power/data receptacles, door and security hardware, millwork and finishesDetails
selective demo of millwork, finishes and power and data receptacles, new work includes the additon of a new door and non-load bearing partitions, new power/data receptacles, door and security hardware, millwork and finishes | $125,000 |
| Jun 3, 2021 | Completed final sign-off Mar 2022 | 125 03rd Av | renovation of the first floor including the lobby, lounge, reception, and bar areas, including- replacement od interior finishes, new mill work and changes to bar layout, including new equipment and changes to plumbing and electrical replacement of light fixtures.Details
renovation of the first floor including the lobby, lounge, reception, and bar areas, including- replacement od interior finishes, new mill work and changes to bar layout, including new equipment and changes to plumbing and electrical replacement of light fixtures. | $1,408,132 |
| Dec 17, 2020 | Completed final sign-off Jan 2022 | 50 California St | a new communication stair and portal between 11th & 12th fl.Details
a new communication stair and portal between 11th & 12th fl. | $700,000 |
| Dec 10, 2020 | Completed final sign-off Aug 2021 | 1355 Market St | interior ti to existing convenience stair connecting floors 9 & 10. work includes demo of existing stair, new stair, structural design, stair finishes, & bench below stair. no change in use, occupancy, or egress. no change to floor area. stair is not an egress stair.Details
interior ti to existing convenience stair connecting floors 9 & 10. work includes demo of existing stair, new stair, structural design, stair finishes, & bench below stair. no change in use, occupancy, or egress. no change to floor area. stair is not an egress stair. | $594,000 |
| Oct 19, 2020 | Completed final sign-off Mar 2021 | 300 Grant Av | ref pa# 201612275920 only change the fuel oil leak sensor model on page f0-s1 and f0-s8, fp-1/rfp-1 fuel lport and remote fill panel primary and secondary piping between remote fill por & emg. gen sub base low v wiring for fuel oil alms. and controls between leak detectors and leak probes &Details
ref pa# 201612275920 only change the fuel oil leak sensor model on page f0-s1 and f0-s8, fp-1/rfp-1 fuel lport and remote fill panel primary and secondary piping between remote fill por & emg. gen sub base low v wiring for fuel oil alms. and controls between leak detectors and leak probes & |