Ulf Ingmar Kauffeldt
- Listed as
- authorized agent-others, contractor
- Firm
- Timberline Const Co
- Based in
- San Francisco
- On San Francisco permits
- Apr 2000 to Nov 2025
67 permits since 2000 (contractor on 66 permits, authorized agent-others on 2 permits): 41 completed, 7 never finaled, 19 expired or cancelled.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. Their ranked record as a contractor is on their contractor page. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Nov 21, 2025 | Expired or cancelled cancelled Feb 2026 | 3360 Laguna St | Timberline Const Co | window replacement (same as existing) - 1 window street facing.Details
window replacement (same as existing) - 1 window street facing. | $10,000 |
| Oct 30, 2025 | Completed final sign-off Nov 2025 | 2319 Funston Av | Timberline Const Co | to obtain final inspection for work approved under pa #202112174643, 202303083267, 202409191199. all work is complete.Details
to obtain final inspection for work approved under pa #202112174643, 202303083267, 202409191199. all work is complete. | |
| Oct 8, 2025 | Completed final sign-off Jun 2026 | 318 27th St | Timberline Const Co | tilework on three bathrooms. install vanities, counter tops, plumbing, electrical, bathroom remodel like for like. replace exiting pedestal sink. 3 bathroom total.Details
tilework on three bathrooms. install vanities, counter tops, plumbing, electrical, bathroom remodel like for like. replace exiting pedestal sink. 3 bathroom total. | $50,000 |
| Jun 4, 2025 | Completed final sign-off Oct 2025 | 2323 Funston Av | Timberline Const Co | in-kind remodeling of 1 kitchen(s) in 1st flDetails
in-kind remodeling of 1 kitchen(s) in 1st fl | $30,000 |
| Sep 19, 2024 | Expired or cancelled expired Nov 2025 | 2319 Funston Av | Timberline Const Co | revision pa#: 202303083267; foundation walls north, south, west and east per mosswood engineeringDetails
revision pa#: 202303083267; foundation walls north, south, west and east per mosswood engineering | $50,000 |
| Jun 14, 2024 | Completed final sign-off Jul 2024 | 72 Ord St | Timberline Const Co | replace in kind partial ceiling framing due to dryrotDetails
replace in kind partial ceiling framing due to dryrot | $800 |
| Oct 17, 2023 | Completed final sign-off Jan 2024 | 318 27th St | Timberline Const Co | replacing siding at front. waterproofing, tiling deck, and painting deckDetails
replacing siding at front. waterproofing, tiling deck, and painting deck | $20,000 |
| Sep 8, 2023 | Completed final sign-off Jan 2024 | 318 27th St | Timberline Const Co | waterproofing lightwall floorDetails
waterproofing lightwall floor | $5,000 |
| Jul 5, 2023 | Completed final sign-off Jan 2024 | 318 27th St | Timberline Const Co | in-kind replacement of siding and dryrot repair of sheathing only - at rear of bldg, approximately 1,800 sq.ft.Details
in-kind replacement of siding and dryrot repair of sheathing only - at rear of bldg, approximately 1,800 sq.ft. | $80,000 |
| Mar 8, 2023 | Expired or cancelled expired Nov 2025 | 2319 Funston Av | Timberline Const Co | revision to pa# 202112174643, change deck structure from steel to wood, extend master bedroom 75sqft beyond previous permit.Details
revision to pa# 202112174643, change deck structure from steel to wood, extend master bedroom 75sqft beyond previous permit. | $100,000 |
| Apr 13, 2022 | Completed final sign-off Sep 2023 | 1538 Alabama St | Timberline Const Co | to comply with nov #202185134 for fire damaged and include fire damage repair: replace damaged structural elements. replace winodw in kind all around. replace plumping and electrical fixtures. install new plywood sheathing at ground floor.Details
to comply with nov #202185134 for fire damaged and include fire damage repair: replace damaged structural elements. replace winodw in kind all around. replace plumping and electrical fixtures. install new plywood sheathing at ground floor. | $100,000 |
| Mar 7, 2022 | Completed final sign-off Aug 2022 | 324 27th St | Timberline Const Co | rev to pa 202202178241. repair of dryrot as discovered on front facade.Details
rev to pa 202202178241. repair of dryrot as discovered on front facade. | $3,000 |
| Feb 17, 2022 | Completed final sign-off Aug 2022 | 322 27th St | Timberline Const Co | front dry rot repair, new siding, paint. front approx 500 sqftDetails
front dry rot repair, new siding, paint. front approx 500 sqft | $30,000 |
| Jan 18, 2022 | Completed final sign-off Sep 2023 | 1538 Alabama St | Timberline Const Co | temporary shoring for fire access to repair fire damage.Details
temporary shoring for fire access to repair fire damage. | $5,000 |
| Oct 5, 2020 | Completed final sign-off Aug 2022 | 89 Castenada Av | Timberline Const Co | to obtain final inspection for work approved under permit application #200712110186Details
to obtain final inspection for work approved under permit application #200712110186 | |
| Jun 11, 2020 | Expired or cancelled withdrawn May 2026 | 2925 Pine St | Timberline Const Co | unit legalization at rear of ground floor. manual fire alarm system shall be provided throughout the entire building basen on sfbc and fire code section 907.Details
unit legalization at rear of ground floor. manual fire alarm system shall be provided throughout the entire building basen on sfbc and fire code section 907. | $200,000 |
| Mar 6, 2020 | Expired or cancelled expired Apr 2026 | 2925 Pine St | Timberline Const Co | new foundation capDetails
new foundation cap | $10,000 |
| Jan 28, 2020 | Expired or cancelled expired Apr 2026 | 2925 Pine St | Timberline Const Co | foundation underpinning. new, revision to bpa#201911066618Details
foundation underpinning. new, revision to bpa#201911066618 | $10,000 |
| Nov 6, 2019 | Expired or cancelled expired Apr 2026 | 2925 Pine St | Timberline Const Co | revision to pa#2019-1003-3502: remove a bearing wall & add a steel beamDetails
revision to pa#2019-1003-3502: remove a bearing wall & add a steel beam | $5,000 |
| Oct 3, 2019 | Expired or cancelled expired Apr 2026 | 2925 Pine St | Timberline Const Co | voluntary lateral upgrade of g/fDetails
voluntary lateral upgrade of g/f | $30,000 |
| Sep 25, 2019 | Never finaled issued Sep 2019, no final | 2925 Pine St | street spaceDetails
street space | ||
| Jun 10, 2019 | Completed final sign-off Nov 2019 | 2925 Pine St | Timberline Const Co | remove replace exterior windows and doors painting exterior - windows will be interior wood with aluminum cladding having og lugs and will be double hung. all exterior windows and doors same sizes, same locations. max u-factor 0.32Details
remove replace exterior windows and doors painting exterior - windows will be interior wood with aluminum cladding having og lugs and will be double hung. all exterior windows and doors same sizes, same locations. max u-factor 0.32 | $180,000 |
| Jun 7, 2018 | Completed final sign-off Dec 2018 | 511 15th Av | Timberline Const Co | enlargement of (e) 7'-0" garage door to 7'-8" to accomodate an automobile. remodel 2nd flr to create a master bedroom suite 3. replace termite damaged post & deam. widen driveway approach from property line to garage door by 8". replace aluminum wood keeping (e) muntin pattern ogee lugs, div.litesDetails
enlargement of (e) 7'-0" garage door to 7'-8" to accomodate an automobile. remodel 2nd flr to create a master bedroom suite 3. replace termite damaged post & deam. widen driveway approach from property line to garage door by 8". replace aluminum wood keeping (e) muntin pattern ogee lugs, div.lites | $50,000 |
| Aug 30, 2017 | Completed final sign-off Jul 2019 | 500 Montgomery St | Timberline Const Co | revision to pa 2017-0410-3615 - revise kitchenette location to basement. revise presentation area to basement. revise office space to be at first floor. no changes to accessibility components. n/a maherDetails
revision to pa 2017-0410-3615 - revise kitchenette location to basement. revise presentation area to basement. revise office space to be at first floor. no changes to accessibility components. n/a maher | $5,000 |
| Apr 10, 2017 | Completed final sign-off Jul 2019 | 500 Montgomery St | Timberline Const Co | interior tenant improvement for existing office. new kitchenette, new built-in work cubicles, new presentation/work area. no changes to hvac, lighting & electrical under separate permit. no structural work. n/a for maher.Details
interior tenant improvement for existing office. new kitchenette, new built-in work cubicles, new presentation/work area. no changes to hvac, lighting & electrical under separate permit. no structural work. n/a for maher. | $125,000 |
| Apr 5, 2017 | Completed final sign-off Mar 2019 | 640 Edna St | Timberline Const Co | structural revision to pa 2017-0131-8308 new retaining wall along north property lineDetails
structural revision to pa 2017-0131-8308 new retaining wall along north property line | $3,000 |
| Jan 31, 2017 | Completed final sign-off Mar 2019 | 640 Edna St | Timberline Const Co | remodel 2nd floor interior(bedroom, bathroom and kitchen). voluntary lateral strenghthening at rear.Details
remodel 2nd floor interior(bedroom, bathroom and kitchen). voluntary lateral strenghthening at rear. | $15,000 |
| Aug 19, 2016 | Never finaled issued Sep 2016, no final | 220 Bay Shore Bl | Timberline Const Co | t.i. of an extg 2nd floor: t-24. ref app#201509015827. n/a for maherDetails
t.i. of an extg 2nd floor: t-24. ref app#201509015827. n/a for maher | $70,000 |
| Sep 18, 2015 | Completed final sign-off Jun 2016 | 85 Mullen Av | Timberline Const Co | repair extg deck less than 50% due to dryrot. replace timber post with 8x8 post. drawings provided for replacement of foundations.Details
repair extg deck less than 50% due to dryrot. replace timber post with 8x8 post. drawings provided for replacement of foundations. | $1,800 |
| Sep 1, 2015 | Completed final sign-off Sep 2016 | 220 Bay Shore Bl | Timberline Const Co | tenant improvement to exisitng 2nd fl space. includes floor leveling, office partitions and ceilings. mechanical, elec, plumbing sep permit, h-2 to f-2. n/a ordinance #155-13Details
tenant improvement to exisitng 2nd fl space. includes floor leveling, office partitions and ceilings. mechanical, elec, plumbing sep permit, h-2 to f-2. n/a ordinance #155-13 | $550,000 |
| Aug 14, 2015 | Expired or cancelled expired Dec 2018 | 228 Bay Shore Bl | Timberline Const Co | discovery of 1/f ceiling (2/f) in need of structural repair of thatportion only while doing construction work for pa#200603015712. structural steel to resupport slab, cracks in concrete beams to be filled. compliance with maher ordinance no 155-13 not required.Details
discovery of 1/f ceiling (2/f) in need of structural repair of thatportion only while doing construction work for pa#200603015712. structural steel to resupport slab, cracks in concrete beams to be filled. compliance with maher ordinance no 155-13 not required. | $50,000 |
| Aug 14, 2015 | Expired or cancelled expired Dec 2018 | 228 Bay Shore Bl | Timberline Const Co | new vestibule w/new storefront, interior t.i., no change in use, no change in ownership/tenancy, mechanical, electrical & plumbing work to be performed. compliance with maher ordinance no 155-13 not required.Details
new vestibule w/new storefront, interior t.i., no change in use, no change in ownership/tenancy, mechanical, electrical & plumbing work to be performed. compliance with maher ordinance no 155-13 not required. | $85,000 |
| Jun 1, 2015 | Expired or cancelled expired Dec 2018 | 228 Bay Shore Bl | Timberline Const Co | remove (e) detiorated concrete floor and repalce w/new wood floor framing. vacant commercial space per ab-017. maher naDetails
remove (e) detiorated concrete floor and repalce w/new wood floor framing. vacant commercial space per ab-017. maher na | $40,000 |
| Oct 7, 2014 | Never finaled issued Oct 2014, no final | 674 Sanchez St | Timberline Const Co | waterproof and seal space between existing concrete garage & floorDetails
waterproof and seal space between existing concrete garage & floor | $20,000 |
| Apr 23, 2014 | Completed final sign-off Apr 2014 | 674 Sanchez St | Timberline Const Co | construction addition to permit app#201306240294 for dry rot repair and stucco replacement. in-kind repair and replacement of all stucco on primary facade.Details
construction addition to permit app#201306240294 for dry rot repair and stucco replacement. in-kind repair and replacement of all stucco on primary facade. | $9,500 |
| Dec 3, 2013 | Never finaled issued Dec 2013, no final | 674 Sanchez St | Timberline Const Co | revision to app#201306240294. 1)replace deck beam at 2nd floor framing plan. 2)replace extg footing with new footing at exterior wall.3)add 5/8 inch type x gyp.board both sides at exterior wall.4)configuration of driveway site wall changed.Details
revision to app#201306240294. 1)replace deck beam at 2nd floor framing plan. 2)replace extg footing with new footing at exterior wall.3)add 5/8 inch type x gyp.board both sides at exterior wall.4)configuration of driveway site wall changed. | $10,000 |
| Jun 24, 2013 | Completed final sign-off Apr 2015 | 674 Sanchez St | Timberline Const Co | replace existing exterior concrete stairs with new concrete staircase landing, railing, & planters. widen driveway to existing garage, reduce width of existing deck by 2"-0', new front door & skylight at existing opening.Details
replace existing exterior concrete stairs with new concrete staircase landing, railing, & planters. widen driveway to existing garage, reduce width of existing deck by 2"-0', new front door & skylight at existing opening. | $58,000 |
| Jun 18, 2013 | Completed final sign-off Oct 2013 | 93 Mullen Av | Timberline Const Co | to comply with nov#201306751. housing notice of violation - repair work.Details
to comply with nov#201306751. housing notice of violation - repair work. | $700 |
| Feb 25, 2010 | Completed final sign-off Feb 2010 | 534 Liberty St | Timberline Const Co | to obtain final inspection for work approved under pa 200205136384; all work is completeDetails
to obtain final inspection for work approved under pa 200205136384; all work is complete | |
| Nov 26, 2008 | Completed final sign-off Oct 2009 | 774 Duncan St | Timberline Const Co | renew pa# 2007/12/18/0701 to obtain final inspection. all work has been completed.Details
renew pa# 2007/12/18/0701 to obtain final inspection. all work has been completed. | |
| Dec 18, 2007 | Completed final sign-off May 2008 | 3935 Cesar Chavez St | Timberline Const Co | excavate existing garage for deeper parking space. new stair to first floor from garageDetails
excavate existing garage for deeper parking space. new stair to first floor from garage | $52,000 |
| Feb 13, 2007 | Expired or cancelled expired Jun 2010 | 228 Bay Shore Bl | Timberline Const Co | while doing construction work for permit applic. #2006/03/01/5712, discovered portion of 1st floor ceiling (i.e. 2nd floor slab) that needs structural repair. this permit is for the structural repair of that portion only.structural steel to resupport slab.cracks in slab/beam to be filled.Details
while doing construction work for permit applic. #2006/03/01/5712, discovered portion of 1st floor ceiling (i.e. 2nd floor slab) that needs structural repair. this permit is for the structural repair of that portion only.structural steel to resupport slab.cracks in slab/beam to be filled. | $50,000 |
| Jan 29, 2007 | Never finaled issued Jan 2007, no final | 426 Diamond St | Timberline Const Co | revision to app #200607318084. dryrot repair and deck structure increase to revise cost from $10,000.00 to add $60,000.00 for a total of 70,000Details
revision to app #200607318084. dryrot repair and deck structure increase to revise cost from $10,000.00 to add $60,000.00 for a total of 70,000 | $60,000 |
| Jan 12, 2007 | Expired or cancelled expired Feb 2010 | 534 Liberty St | Timberline Const Co | renew pa#200205136384 for final inspection.Details
renew pa#200205136384 for final inspection. | |
| Dec 4, 2006 | Completed final sign-off Jul 2007 | 1364 Union St | Timberline Const Co | install new cabinets in kitchen-redo 2 bathrooms.Details
install new cabinets in kitchen-redo 2 bathrooms. | $80,000 |
| Jul 31, 2006 | Completed final sign-off Jan 2007 | 426 Diamond St | Timberline Const Co | dry rot investigation & repair foundation area. south west side. approx 30'-0" length.Details
dry rot investigation & repair foundation area. south west side. approx 30'-0" length. | $10,000 |
| Jun 6, 2005 | Never finaled issued Jun 2005, no final | 533 Liberty St | Timberline Const Co | install new 30" sq skylight on roof.skylite will be flush with roof,& will not be visible fr street.Details
install new 30" sq skylight on roof.skylite will be flush with roof,& will not be visible fr street. | $2,000 |
| Apr 25, 2005 | Completed final sign-off Apr 2005 | 848 Church St | Timberline Const Co | renew app #200405063171Details
renew app #200405063171 | |
| Apr 22, 2005 | Completed final sign-off Apr 2005 | 848 Church St | Timberline Const Co | renew pa no. 200403309998Details
renew pa no. 200403309998 | |
| Sep 1, 2004 | Completed final sign-off Apr 2005 | 848 Church St | Timberline Const Co | drywall and paint interior/trim outDetails
drywall and paint interior/trim out | $150,000 |
| May 6, 2004 | Expired or cancelled expired Nov 2006 | 848 Church St | Timberline Const Co | addition of bay windows (2) per plan.Details
addition of bay windows (2) per plan. | $10,000 |
| Mar 30, 2004 | Never finaled issued Mar 2004, no final | 850 Church St | Timberline Const Co | repair fire damaged roof only in-kind. due to electrical fire at roof level only.Details
repair fire damaged roof only in-kind. due to electrical fire at roof level only. | $15,000 |
| Nov 6, 2003 | Expired or cancelled expired Dec 2006 | 415 Diamond St | Timberline Const Co | dry rot repair - 100 sq ft. perimeter walls.Details
dry rot repair - 100 sq ft. perimeter walls. | $2,000 |
| Oct 8, 2003 | Completed final sign-off Oct 2003 | 850 Church St | Timberline Const Co | to renew for final only pa 9917240sDetails
to renew for final only pa 9917240s | |
| Oct 8, 2003 | Completed final sign-off Oct 2003 | 443 Alvarado St | Timberline Const Co | to renew pa for final 200101039028 -third level addn & remodel existing houseDetails
to renew pa for final 200101039028 -third level addn & remodel existing house | |
| Sep 5, 2003 | Completed final sign-off Sep 2003 | 1414 Portola Dr | Timberline Const Co | revise 200210179278 & 200211131307 to increase the combined job cost estimate by $37000.Details
revise 200210179278 & 200211131307 to increase the combined job cost estimate by $37000. | $37,000 |
| Nov 13, 2002 | Completed final sign-off Sep 2003 | 1414 Portola Dr | Timberline Const Co | construction as built to clear correct notice for appl#200210179278 to show work to address extensioDetails
construction as built to clear correct notice for appl#200210179278 to show work to address extensio | $3,000 |
| Jun 17, 2002 | Expired or cancelled expired May 2003 | 723 11th Av | Timberline Const Co | repair in kind, dryrot repair at rear wall, repair corner of bldg. & rim joist, install 2 french dooDetails
repair in kind, dryrot repair at rear wall, repair corner of bldg. & rim joist, install 2 french doo | $10,000 |
| Apr 26, 2002 | Completed final sign-off Jun 2002 | 55 Belmont Av | Timberline Const Co | to renew app#9720311 for final inspection.Details
to renew app#9720311 for final inspection. | |
| Mar 22, 2002 | Completed final sign-off Jun 2002 | 723 11th Av | Timberline Const Co | kitchen remodelDetails
kitchen remodel | $40,000 |
| Apr 27, 2001 | Completed final sign-off May 2001 | 3420 21st St | Timberline Const Co | additional foundation support revision 2 changesDetails
additional foundation support revision 2 changes | $1,000 |
| Mar 23, 2001 | Completed final sign-off Mar 2002 | 859 Lombard St | Timberline Const Co | demolition of old plaster & install new finishes. doors,windows,kitchen,cabinets in 1 unit only. maiDetails
demolition of old plaster & install new finishes. doors,windows,kitchen,cabinets in 1 unit only. mai | $80,000 |
| Jan 3, 2001 | Expired or cancelled expired Oct 2002 | 443 Alvarado St | Timberline Const Co | third level addition and remoel of (e) two level house.Details
third level addition and remoel of (e) two level house. | $251,000 |
| Sep 18, 2000 | Expired or cancelled expired Mar 2001 | 3420 21st St | Timberline Const Co | cut over hang of roof (facade already approvedDetails
cut over hang of roof (facade already approved | $2,000 |
| Sep 5, 2000 | Completed final sign-off May 2001 | 1538 Alabama St | Timberline Const Co | revision to permit 2000-08-16-7984 replace in kind rear stairsDetails
revision to permit 2000-08-16-7984 replace in kind rear stairs | |
| Aug 16, 2000 | Expired or cancelled expired Feb 2001 | 1538 Alabama St | Timberline Const Co | rear stairs repairDetails
rear stairs repair | $10,000 |
| Apr 27, 2000 | Completed final sign-off Aug 2000 | 275 Liberty St | Timberline Const Co | replace beams in pedestrian bridge. revision to 2000/03/3581.Details
replace beams in pedestrian bridge. revision to 2000/03/3581. | $1,000 |