Union Pierce Construction
- Based in
- San Francisco
- On San Francisco permits
- Apr 2013 to Feb 2026
- Last 24 months
- 4 permits filed
34 permits since 2000: 12 completed, 5 in progress, 16 never finaled, 1 expired or cancelled.
Of the 16 never-finaled permits, 3 are 3 to 5 years old, 8 are 5 to 10 years old, 5 are over 10 years old. 1 was filed but never issued.
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 stairs 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. Too few of this contractor’s permits have finished to plot them.
Stairs permits
6 stairs permits: 1 completed, 3 in progress, 2 never finaled. Typically 92 days from filing to permit and 904 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Dec 31, 2025 | In progress filed Dec 2025, not yet issued | 3973 Clay St | interior residential remodel & exterior infill adddition at rear yard. (e) stair connecting upper to lower unit to be demo, (n) private internal stair to be added. (n) sprinklers all 4 floors of building. doors and windows to be replaced. rear yard facade finish replace. mep will design-build.Details
interior residential remodel & exterior infill adddition at rear yard. (e) stair connecting upper to lower unit to be demo, (n) private internal stair to be added. (n) sprinklers all 4 floors of building. doors and windows to be replaced. rear yard facade finish replace. mep will design-build. | $280,000 |
| Apr 28, 2025 | In progress filed Apr 2025, not yet issued | 55 Ashbury Tr | (n) electric chair lift to be installed at entry stair to provide accessible path to entrance door. no interior work.Details
(n) electric chair lift to be installed at entry stair to provide accessible path to entrance door. no interior work. | $3,000 |
| Mar 28, 2024 | In progress issued Jul 2024 | 55 Ashbury Tr | relacement of perimeter foundation and concrete slab on grade in garage, new ceiling & lighting in garage rebuilding concrete exterior stair in-kind replacement ofgarage door in-kind. work do not affect public right of wayDetails
relacement of perimeter foundation and concrete slab on grade in garage, new ceiling & lighting in garage rebuilding concrete exterior stair in-kind replacement ofgarage door in-kind. work do not affect public right of way | $30,000 |
| Dec 4, 2018 | Never finaled issued Feb 2019, no final | 1030 Leavenworth St | foundation upgrade to existing basement level. excavation and expansion of existing wine cellar. minor remodel to existing bath, re-frame existing stair to 1st level.Details
foundation upgrade to existing basement level. excavation and expansion of existing wine cellar. minor remodel to existing bath, re-frame existing stair to 1st level. | $60,000 |
| Aug 25, 2015 | Completed final sign-off Jul 2018 | 722 Steiner St | remove (e) exterior rear yard stair, infill w/ earth and replace (e) retaining wall & fence between subject property & 981 grove st. administrative certificate of appropriateness submittal.Details
remove (e) exterior rear yard stair, infill w/ earth and replace (e) retaining wall & fence between subject property & 981 grove st. administrative certificate of appropriateness submittal. | $5,000 |
| Mar 13, 2014 | Never finaled issued Apr 2014, no final | 55 Ashbury Tr | interior remodel of 1st floor extg habitable space(bath, rec room, laundry, storage) replace 4 extg fenestration, , replace exterior structural posts. exterior landscape remodel. replace extg lower deck and stair with in extg footprint. reduce extg footprint of extg upper deck.Details
interior remodel of 1st floor extg habitable space(bath, rec room, laundry, storage) replace 4 extg fenestration, , replace exterior structural posts. exterior landscape remodel. replace extg lower deck and stair with in extg footprint. reduce extg footprint of extg upper deck. | $65,000 |