Narrowback Construction Co.
- Based in
- San Francisco
- On San Francisco permits
- May 2000 to Nov 2020
- Last 24 months
- 0 permits filed
351 permits since 2000: 255 completed, 50 never finaled, 46 expired or cancelled.
Of the 50 never-finaled permits, 16 are 5 to 10 years old, 34 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 deck 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.
Deck permits
15 deck permits: 11 completed, 2 never finaled, 2 expired or cancelled. Typically 181 days from filing to permit and 419 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Mar 16, 2018 | Completed final sign-off Sep 2020 | 4309 20th St | conversion of exterior 3rd fl rear site permit. yard (south) deck to interior living space & removal of stair to rear yard. (n) cantilever deck & exterior spiral staircase @ 3rd fl rear facade. no overall increase in bldg depth or height.Details
conversion of exterior 3rd fl rear site permit. yard (south) deck to interior living space & removal of stair to rear yard. (n) cantilever deck & exterior spiral staircase @ 3rd fl rear facade. no overall increase in bldg depth or height. | $56,000 |
| Sep 9, 2016 | Completed final sign-off Nov 2016 | 121 Chicago Wy | repair/replace post and railing on existing front deck in kind wood replacement; less than 50% of porch; voluntary bolt-down to foundation, anchors thru (n02x6 ptdf pressure blocking with 2 nails to (e) sill.Details
repair/replace post and railing on existing front deck in kind wood replacement; less than 50% of porch; voluntary bolt-down to foundation, anchors thru (n02x6 ptdf pressure blocking with 2 nails to (e) sill. | $9,400 |
| Jul 8, 2016 | Completed final sign-off Dec 2017 | 101 Townsend St | construction of new side deck. project would construct a new side deck and trash storage enclosure. the deck would be approximately 950 sq.ft. & +/-f5 ft above existing finish grade; maher n/aDetails
construction of new side deck. project would construct a new side deck and trash storage enclosure. the deck would be approximately 950 sq.ft. & +/-f5 ft above existing finish grade; maher n/a | $65,000 |
| Feb 1, 2016 | Completed final sign-off Jan 2018 | 120 El Camino Del Mar | enclose existing deck at 3rd floor (unconditioned space)Details
enclose existing deck at 3rd floor (unconditioned space) | $25,000 |
| Sep 29, 2015 | Completed final sign-off Apr 2018 | 3020 Clay St | horizontal addition. renovation addtion master bedroom, interior deck & master bath to become part of master bedrm. part of master bedrm into closets. 3rd fl to horizontal addition is covered w/ deck and rebuilt to code compliant stair & spiral stair is rebuilt to replace external stair case.Details
horizontal addition. renovation addtion master bedroom, interior deck & master bath to become part of master bedrm. part of master bedrm into closets. 3rd fl to horizontal addition is covered w/ deck and rebuilt to code compliant stair & spiral stair is rebuilt to replace external stair case. | $53,367 |
| Jan 30, 2014 | Expired or cancelled expired Mar 2022 | 2656 Mcallister St | horizontal addition, raise bldg approx 3'4", modify street facade and add front exterior stair, to create a garage, remove existing rear exterior stair & deck, and extend bldg into rear yard.Details
horizontal addition, raise bldg approx 3'4", modify street facade and add front exterior stair, to create a garage, remove existing rear exterior stair & deck, and extend bldg into rear yard. | $150,000 |
| Jan 16, 2013 | Completed final sign-off Jan 2015 | 141 Downey St | new code compliant stair, bathroom & vertical addition. new roof deck. new deck at rear of first level. interior remodel.Details
new code compliant stair, bathroom & vertical addition. new roof deck. new deck at rear of first level. interior remodel. | $135,000 |
| Jun 19, 2012 | Never finaled issued Jun 2012, no final | 214 32nd Av | repair/replace dry rotted structural joists at rear, landing/deck; deck/landing is approx 25 sq.ft., repair in kind less than 50%Details
repair/replace dry rotted structural joists at rear, landing/deck; deck/landing is approx 25 sq.ft., repair in kind less than 50% | $1,500 |
| May 6, 2011 | Never finaled issued Mar 2012, no final | 2526 14th Av | construction phase changes to work presently underway per 2009-08-07-4386: modify layout of bathroom on floor 3, deck on floor 2 and roofline. add mudroom (floor 1), omit 1 skylight, re-size 1 flat skylight, re-size & relocate 1 flatskylight (floor 3), delta 8 is the scope of work under this permit.Details
construction phase changes to work presently underway per 2009-08-07-4386: modify layout of bathroom on floor 3, deck on floor 2 and roofline. add mudroom (floor 1), omit 1 skylight, re-size 1 flat skylight, re-size & relocate 1 flatskylight (floor 3), delta 8 is the scope of work under this permit. | $1,500 |
| May 3, 2011 | Completed final sign-off Nov 2012 | 235 Francisco St | install new sister joists and beam to strenthen (e) deck.Details
install new sister joists and beam to strenthen (e) deck. | $5,000 |
| Nov 15, 2010 | Completed final sign-off Nov 2011 | 447 Battery St | new wine bar with prep kitchen. rebuild exterior deck. hvac under sep permit. sidewalk work under separate permit.Details
new wine bar with prep kitchen. rebuild exterior deck. hvac under sep permit. sidewalk work under separate permit. | $150,000 |
| Jun 21, 2010 | Completed final sign-off Aug 2010 | 4231 23rd St | repair less than 50% of rear stair at deck ( repalce stringers with pt materials), replace in kind.Details
repair less than 50% of rear stair at deck ( repalce stringers with pt materials), replace in kind. | $2,500 |
| Jul 15, 2009 | Completed final sign-off Oct 2009 | 121 Chicago Wy | replace stucco rear wall, replace dry rot members.reattach (e) deck. provide 2 new waterproof outlets. work not visible from street,Details
replace stucco rear wall, replace dry rot members.reattach (e) deck. provide 2 new waterproof outlets. work not visible from street, | $18,800 |
| Mar 19, 2008 | Completed final sign-off Jan 2011 | 1647 35th Av | two story horizontal addition into rear yard for (n) office and (n) sitting room on the 1st floor, and (n) office and (n) deck on the 2nd floor. new basement below new horizontal addition.Details
two story horizontal addition into rear yard for (n) office and (n) sitting room on the 1st floor, and (n) office and (n) deck on the 2nd floor. new basement below new horizontal addition. | $180,000 |
| Dec 19, 2001 | Expired or cancelled expired Apr 2002 | 971 Lombard St | remove dry rotted areas of (e) deck replace with new pressure treated lumber less than 50% rear yardDetails
remove dry rotted areas of (e) deck replace with new pressure treated lumber less than 50% rear yard | $1,500 |