Plath & Company Inc
- Based in
- San Rafael
- On San Francisco permits
- Apr 2000 to Sep 2026
- Last 24 months
- 14 permits filed
480 permits since 2000: 363 completed, 15 in progress, 38 never finaled, 64 expired or cancelled.
Of the 38 never-finaled permits, 2 are 3 to 5 years old, 6 are 5 to 10 years old, 30 are over 10 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 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.
Stairs permits
38 stairs permits: 27 completed, 2 in progress, 3 never finaled, 6 expired or cancelled. Typically 18 days from filing to permit and 372 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Aug 18, 2026 | In progress filed Aug 2026, not yet issued | 2950 Pacific Av | revision to pa 202505297471 change of wall finish simplified landscaping, revised plans for walking between stairsDetails
revision to pa 202505297471 change of wall finish simplified landscaping, revised plans for walking between stairs | |
| Nov 3, 2025 | In progress issued Nov 2025 | 3828 Jackson St | revision to 202504255210 new rear yard patio along northern edge of property line, no interior work, remove fence from approved 202504255210 infill abandoned doorway and stair modify patio foundationDetails
revision to 202504255210 new rear yard patio along northern edge of property line, no interior work, remove fence from approved 202504255210 infill abandoned doorway and stair modify patio foundation | |
| Jul 6, 2016 | Completed final sign-off Jul 2016 | 2320 Lyon St | add bird safe film treatment per planning code 139 at roof deck glass guards. existing conditoins shown for 201402210904, add maintenance rail at 4th fl roof deck. add hottub at 4/f roof deck, add handrail at front stair, lower roof deck 4/f elevation and reduce number of risers at roof deck stairDetails
add bird safe film treatment per planning code 139 at roof deck glass guards. existing conditoins shown for 201402210904, add maintenance rail at 4th fl roof deck. add hottub at 4/f roof deck, add handrail at front stair, lower roof deck 4/f elevation and reduce number of risers at roof deck stair | |
| Dec 18, 2015 | Expired or cancelled withdrawn May 2016 | 3880 Jackson St | internal stair from 3rd fl to roof deck. reoof deck with glass guardrail, cabinetry, appliances maher not reqDetails
internal stair from 3rd fl to roof deck. reoof deck with glass guardrail, cabinetry, appliances maher not req | $25,000 |
| Nov 23, 2015 | Completed final sign-off Jul 2016 | 2320 Lyon St | revision to appl #201402219040 - landscape improvements at courtyard including new concrete stair & planters. n/a maher ordinanceDetails
revision to appl #201402219040 - landscape improvements at courtyard including new concrete stair & planters. n/a maher ordinance | $20,000 |
| Oct 15, 2015 | Completed final sign-off Nov 2018 | 2550 Green St | horizontal and interior remodel three story sngle family dwelling, new stairs to new roof decks, remove gabled roof & replace w/ new class a,b,u,r-flat. maher ordinance-extended no comply.Details
horizontal and interior remodel three story sngle family dwelling, new stairs to new roof decks, remove gabled roof & replace w/ new class a,b,u,r-flat. maher ordinance-extended no comply. | $1,250,000 |
| Aug 18, 2015 | Completed final sign-off May 2017 | 3090 Pacific Av | renovation and remodel including new powder room & laundry at basement and remodel 1st fl including kitchen, living , family & dining rooms. new window at front stair to match e, new sliding door units at rear new deck at 34" high above grade at rear. compliance with maher ord #155-13 not requiredDetails
renovation and remodel including new powder room & laundry at basement and remodel 1st fl including kitchen, living , family & dining rooms. new window at front stair to match e, new sliding door units at rear new deck at 34" high above grade at rear. compliance with maher ord #155-13 not required | $197,000 |
| Jul 20, 2015 | Completed final sign-off Nov 2017 | 52 Pierce St | reconfigure fenestration @ rear & of (e) deck / stair to rear yard. new dormer @ 4th floor bath. rebuild front stair & rail. new skylight.Details
reconfigure fenestration @ rear & of (e) deck / stair to rear yard. new dormer @ 4th floor bath. rebuild front stair & rail. new skylight. | $45,000 |
| Jul 9, 2015 | Completed final sign-off Aug 2020 | 16 25th North Av | conversion of (e) unconditioned garage into a conditioned (n) lounge & entry hall @ basement. basement flr expansion to accomodate(n) garage w/(n)terrace above (n) exterior stair w/access to terrace.remodel of basement to include (n) bedroom & bathroom. extension of (e) deck @ 2nd flr, 2 new doors.Details
conversion of (e) unconditioned garage into a conditioned (n) lounge & entry hall @ basement. basement flr expansion to accomodate(n) garage w/(n)terrace above (n) exterior stair w/access to terrace.remodel of basement to include (n) bedroom & bathroom. extension of (e) deck @ 2nd flr, 2 new doors. | $265,000 |
| Jun 18, 2015 | Completed final sign-off Mar 2018 | 3880 Jackson St | interior remodel within extg bldg including new skylight, some new windows, others to be reaplace in kind. new deck , spiral stair, sport court and wall at west yard. includes limited structural work. n/a for maher.Details
interior remodel within extg bldg including new skylight, some new windows, others to be reaplace in kind. new deck , spiral stair, sport court and wall at west yard. includes limited structural work. n/a for maher. | $100,000 |
| Jan 27, 2015 | Completed final sign-off Jan 2017 | 2 Presidio Tr | install skylight above main stairway; maher n/aDetails
install skylight above main stairway; maher n/a | $10,000 |
| Dec 11, 2014 | Completed final sign-off Feb 2017 | 1750 Taylor St | dwelling unit merger (n) opening between unit 1302 & 1303. (n) 20 minute fire rated door in (e) office of unit 1303 to stair hall. unit 1303 to remain.Details
dwelling unit merger (n) opening between unit 1302 & 1303. (n) 20 minute fire rated door in (e) office of unit 1303 to stair hall. unit 1303 to remain. | $5,000 |
| Aug 22, 2014 | Completed final sign-off Mar 2016 | 222 Walnut St | expand existing single car garage for side by side 2 car garage. additional 208 sf of garage added to south side of space. minor interior remodeling work of laundry room & interior stair.Details
expand existing single car garage for side by side 2 car garage. additional 208 sf of garage added to south side of space. minor interior remodeling work of laundry room & interior stair. | $235,000 |
| Jul 30, 2014 | Completed final sign-off Aug 2016 | 3352 Washington St | interior remodel - remove (1) interior stair, relocate /remodel baths & kitchen. replace finishes at front elevation including windows.Details
interior remodel - remove (1) interior stair, relocate /remodel baths & kitchen. replace finishes at front elevation including windows. | $200,000 |
| Jun 20, 2014 | Never finaled issued Apr 2015, no final | 54 Commonwealth Av | rear horizontal extension @ 1st fl & 2nd fl; add (1)(n) dormer & enlarge (2) dormers @ roof, relocating entry stair & adding exterior stair to basement.Details
rear horizontal extension @ 1st fl & 2nd fl; add (1)(n) dormer & enlarge (2) dormers @ roof, relocating entry stair & adding exterior stair to basement. | $89,000 |
| Mar 14, 2014 | Completed final sign-off Aug 2015 | 21 Ora Wy | (n) floor and wall to be built in (e) crawl space to create (n) uncondition storage space w/ n ext. landing and stair to grade. (n) int. stairs to access (n) storage space from (e) garage repair of dry rot at (e) rear deck + (n) guardrail, laundry and closet added at 3rd flr inc. (n) doorDetails
(n) floor and wall to be built in (e) crawl space to create (n) uncondition storage space w/ n ext. landing and stair to grade. (n) int. stairs to access (n) storage space from (e) garage repair of dry rot at (e) rear deck + (n) guardrail, laundry and closet added at 3rd flr inc. (n) door | $105,000 |
| Mar 1, 2013 | Completed final sign-off Nov 2013 | 381 Magellan Av | interior of bldg to be modified to create 2 ada restrooms. new roof, upgrade mech & elec system-upgrade (e) kitchen, some discretionary structural upgrade to reinforce the (e) brickwall. relocate of apt entry door-new interior stair-relocation of interior wall of 2nd fl. apartment.Details
interior of bldg to be modified to create 2 ada restrooms. new roof, upgrade mech & elec system-upgrade (e) kitchen, some discretionary structural upgrade to reinforce the (e) brickwall. relocate of apt entry door-new interior stair-relocation of interior wall of 2nd fl. apartment. | $450,000 |
| Sep 11, 2012 | Completed final sign-off Feb 2014 | 352 Diamond St | 3rd floor horizontal addition @ rear of building. 2 rear decks, exterior stair, conc. patio & 2 windows to be installed @ front elevation. new garden shed.Details
3rd floor horizontal addition @ rear of building. 2 rear decks, exterior stair, conc. patio & 2 windows to be installed @ front elevation. new garden shed. | $131,000 |
| Mar 4, 2011 | Expired or cancelled withdrawn Jun 2011 | 3525 Pacific Av | remove (e) lightwell & (e) windows. add new laundry window & extend exterior stair landing at bottom. provide 1 house wall assembly at all exterior wall construction with in 5'-0" of property lines.Details
remove (e) lightwell & (e) windows. add new laundry window & extend exterior stair landing at bottom. provide 1 house wall assembly at all exterior wall construction with in 5'-0" of property lines. | $20,000 |
| Mar 15, 2010 | Completed final sign-off Sep 2011 | 1148 Shotwell St | interior remodel to (e) home. kithcne & bathroom remodel- 2 abthrooms, new stairs added, new mudd room enclosure.Details
interior remodel to (e) home. kithcne & bathroom remodel- 2 abthrooms, new stairs added, new mudd room enclosure. | $153,000 |
| Aug 12, 2009 | Completed final sign-off Feb 2010 | 79 Divisadero St | revision (subsequent work) to current appl # 200907233273 - move renovated bathroom, open railing for stair, add two new beams.Details
revision (subsequent work) to current appl # 200907233273 - move renovated bathroom, open railing for stair, add two new beams. | $17,000 |
| Jul 23, 2009 | Completed final sign-off Feb 2010 | 79 Divisadero St | add internal stair to (e) first floor, move 2nd floor powder room to allow for stair landing.Details
add internal stair to (e) first floor, move 2nd floor powder room to allow for stair landing. | $48,500 |
| Jun 5, 2009 | Completed final sign-off Sep 2010 | 2423 Broadway | revision to pa# 2000.04.26.8342. narrowing width of grg, changing ext. finish from wood to cast stone and cement plaster,widening stair, eliminating the planter boxes/urns. increase lightings, rebuild retaining wall at west property lineDetails
revision to pa# 2000.04.26.8342. narrowing width of grg, changing ext. finish from wood to cast stone and cement plaster,widening stair, eliminating the planter boxes/urns. increase lightings, rebuild retaining wall at west property line | |
| Jul 3, 2008 | Completed final sign-off Dec 2008 | 1426 06th Av | remove fiberglass handrail above mudroom, build gable roof instead, california framed over permitted flat roof, remove brick facing & walking surfaces at front stairs, use granite for walking surfaces & stucco for facing, revision to pa# 2007-0807-9058Details
remove fiberglass handrail above mudroom, build gable roof instead, california framed over permitted flat roof, remove brick facing & walking surfaces at front stairs, use granite for walking surfaces & stucco for facing, revision to pa# 2007-0807-9058 | |
| Dec 4, 2007 | Expired or cancelled expired Sep 2008 | 127 02nd Av | revision to approved pa#2006.09.15.2508. cut northwest corner of addition further back at kitchen and master bath from approved permit and resulting window change per request by neighbor. move stair from deck further back into addition.Details
revision to approved pa#2006.09.15.2508. cut northwest corner of addition further back at kitchen and master bath from approved permit and resulting window change per request by neighbor. move stair from deck further back into addition. | |
| Jul 24, 2007 | Completed final sign-off Aug 2007 | 3933 Clay St | remove & replace (e) main stair hand rail & spindles in like kind. all work internal. install new hvac cold return metal grill. no change in design. install shelving in family room in minor (e) electrical wall outlets change in locations. 4 paint to follow.Details
remove & replace (e) main stair hand rail & spindles in like kind. all work internal. install new hvac cold return metal grill. no change in design. install shelving in family room in minor (e) electrical wall outlets change in locations. 4 paint to follow. | $35,000 |
| Feb 7, 2007 | Completed final sign-off Dec 2007 | 3201 Clay St | kichen remodel (florescent lighting). structural upgrade to foundation. removal extg fire place. new wndw to relpalce extg door to replace extg door exterior stairs to basement to be removed to allow reinforcement to foundationDetails
kichen remodel (florescent lighting). structural upgrade to foundation. removal extg fire place. new wndw to relpalce extg door to replace extg door exterior stairs to basement to be removed to allow reinforcement to foundation | $400,000 |
| Nov 29, 2006 | Expired or cancelled expired Apr 2010 | 3481 Washington St | replace existing marble treads & risers with precast concrete treads & risers on front entrance stairs exterior. existing rise & run to remain. no structural work, repair under 50%.Details
replace existing marble treads & risers with precast concrete treads & risers on front entrance stairs exterior. existing rise & run to remain. no structural work, repair under 50%. | $15,000 |
| Apr 28, 2006 | Never finaled issued Nov 2006, no final | 3976 19th St | revision to pa#200403098146. revision to deck & stairs to eliminate fire wall on property line.Details
revision to pa#200403098146. revision to deck & stairs to eliminate fire wall on property line. | |
| Dec 9, 2004 | Completed final sign-off Jun 2006 | 2961 Broderick St | replace extg stair in kind new stair to be recnstructed in same configuration/same locationDetails
replace extg stair in kind new stair to be recnstructed in same configuration/same location | $4,000 |
| Jun 3, 2004 | Completed final sign-off Jun 2004 | 1807 Octavia St | revision to app 200109047468. remove bath # 2 window, 2nd floor on northwall. n spiral stair forDetails
revision to app 200109047468. remove bath # 2 window, 2nd floor on northwall. n spiral stair for | $500 |
| Apr 12, 2004 | Completed final sign-off Jun 2005 | 1807 Octavia St | extg back deck and stair to be removed and replaced with new deck and stairDetails
extg back deck and stair to be removed and replaced with new deck and stair | $6,000 |
| Jun 10, 2003 | Completed final sign-off Dec 2003 | 1648 Great Hy | repair front stairs with new front stairs & planter. add deck at side and rear 1 story above gradeDetails
repair front stairs with new front stairs & planter. add deck at side and rear 1 story above grade | $8,000 |
| Apr 25, 2002 | Never finaled issued May 2002, no final | 120 Seacliff Av | ref. appl#200109229002 submit firerated material for elevator glass enclosure at stairwayDetails
ref. appl#200109229002 submit firerated material for elevator glass enclosure at stairway | $100,000 |
| Apr 9, 2002 | Expired or cancelled expired Oct 2002 | 49 Heather Av | repair leaking membrane at front stairway.remove&replae bricks,&stucco.install waterproof membrane.Details
repair leaking membrane at front stairway.remove&replae bricks,&stucco.install waterproof membrane. | $8,500 |
| Sep 29, 2000 | Expired or cancelled expired Oct 2001 | 119 30th Av | rebuild concrete front stairway-repl w/concrete covered w/cast stone rbld bsmt stairwy for access/hdDetails
rebuild concrete front stairway-repl w/concrete covered w/cast stone rbld bsmt stairwy for access/hd | $98,900 |
| Jul 21, 2000 | Completed final sign-off Nov 2001 | 21 Presidio Tr | replace (e) deck & stairs w/2story addition garage extension (below) , add familyrmDetails
replace (e) deck & stairs w/2story addition garage extension (below) , add familyrm | $85,000 |
| Apr 26, 2000 | Completed final sign-off Oct 2010 | 2423 Broadway | new two car garage in front yard w/terrace above. rebuild front staircase.Details
new two car garage in front yard w/terrace above. rebuild front staircase. | $80,000 |