Demex Engineering, Inc
- Based in
- San Francisco
- On San Francisco permits
- Mar 2004 to Mar 2010
- Last 24 months
- 0 permits filed
42 permits since 2000: 18 completed, 6 never finaled, 18 expired or cancelled.
Of the 6 never-finaled permits, 6 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 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 |
|---|---|---|---|---|
| Mar 24, 2010 | Expired or cancelled expired Jul 2015 | 124 Presidio Av | underpining of bldg. for excavation of 104 presidio av.Details
underpining of bldg. for excavation of 104 presidio av. | $6,000 |
| Mar 3, 2010 | Expired or cancelled expired Oct 2014 | 104 Presidio Av | revision to shoring plan under pa# 2009.12.02.2459.shroing pits located adjacent to 124 presidio aveDetails
revision to shoring plan under pa# 2009.12.02.2459.shroing pits located adjacent to 124 presidio ave | |
| Jan 27, 2010 | Completed final sign-off Jan 2013 | 104 Presidio Av | replace (e) roof asphalt shingles & (e) wood shingles at elevations. replace (e) windows @ north & west elevations with p.g. wood double glazed windows. (n) planter on presidion ave. and jackson st.Details
replace (e) roof asphalt shingles & (e) wood shingles at elevations. replace (e) windows @ north & west elevations with p.g. wood double glazed windows. (n) planter on presidion ave. and jackson st. | $95,000 |
| Jan 25, 2010 | Expired or cancelled expired Mar 2021 | 2250 Jackson St | to complete and finalize work under app # 200307078857 per inspector requirements.Details
to complete and finalize work under app # 200307078857 per inspector requirements. | $100,000 |
| Jan 22, 2010 | Completed final sign-off Feb 2010 | 1670 08th Av | to demolish 1 story, storage.Details
to demolish 1 story, storage. | $7,200 |
| Dec 2, 2009 | Expired or cancelled expired Oct 2014 | 104 Presidio Av | shoring pits for work under construction for pa# 2008-0310-6717. fire dept to field verify that all required exits are maintained during and after completion of work.Details
shoring pits for work under construction for pa# 2008-0310-6717. fire dept to field verify that all required exits are maintained during and after completion of work. | $161,000 |
| Dec 1, 2009 | Completed final sign-off Nov 2010 | 9 Fallon Pl | retaining wall replacement @ left & rear side.Details
retaining wall replacement @ left & rear side. | $49,000 |
| Oct 23, 2009 | Expired or cancelled expired Feb 2021 | 2250 Jackson St | revision to p.a.# 2007/1026/6596. joist at first floor were replaced due to dry-rot & notching as well as a section (rear) of the 2nd. flr. front stairs to be build using concrete instead of wood. adding shear walls at 1st. & 2nd. floor as a voluntary upgrade.Details
revision to p.a.# 2007/1026/6596. joist at first floor were replaced due to dry-rot & notching as well as a section (rear) of the 2nd. flr. front stairs to be build using concrete instead of wood. adding shear walls at 1st. & 2nd. floor as a voluntary upgrade. | $30,000 |
| Oct 20, 2009 | Completed final sign-off Mar 2010 | 2324 Vallejo St | replace existing retaining wall at rear of lot that leans inot adjacent property. (2845 fillmore st.)Details
replace existing retaining wall at rear of lot that leans inot adjacent property. (2845 fillmore st.) | $28,000 |
| Sep 22, 2009 | Completed final sign-off Jul 2011 | 2250 Jackson St | remove rear yard stairs , replace door with a window.Details
remove rear yard stairs , replace door with a window. | $5,000 |
| May 4, 2009 | Expired or cancelled expired Dec 2011 | 2258 Jackson St | underpinning for excavation at 2250 van ness st.Details
underpinning for excavation at 2250 van ness st. | $35,000 |
| May 4, 2009 | Expired or cancelled expired Dec 2011 | 2240 Jackson St | underpinning for excavation at 2250 jackson street.Details
underpinning for excavation at 2250 jackson street. | $25,000 |
| May 4, 2009 | Expired or cancelled expired Dec 2011 | 2250 Jackson St | temporary shoring for excavationDetails
temporary shoring for excavation | $12,000 |
| Apr 9, 2009 | Never finaled issued May 2009, no final | 1740 09th Av | underpinning for adjacent neighbor, between 1740 9th and 1746 9th ave.Details
underpinning for adjacent neighbor, between 1740 9th and 1746 9th ave. | $5,000 |
| Apr 9, 2009 | Never finaled issued May 2009, no final | 1746 09th Av | underpinning for adjacent neighbor, between 1740 9th ave and 1746 9th ave.Details
underpinning for adjacent neighbor, between 1740 9th ave and 1746 9th ave. | $5,000 |
| Nov 17, 2008 | Completed final sign-off Nov 2008 | 357 Elsie St | renewal pa 200503318888 for final inspection.Details
renewal pa 200503318888 for final inspection. | |
| Dec 31, 2007 | Expired or cancelled expired Oct 2010 | 28 Clarendon Av | replacement of footing, earth shoring/underpinning at west side of property.Details
replacement of footing, earth shoring/underpinning at west side of property. | $40,000 |
| Dec 31, 2007 | Expired or cancelled expired Oct 2010 | 34 Clarendon Av | earth shoring only at east property line.Details
earth shoring only at east property line. | $40,000 |
| Dec 31, 2007 | Expired or cancelled expired Oct 2010 | 30 Clarendon Av | earth shoring only on south property line.Details
earth shoring only on south property line. | $4,500 |
| Dec 21, 2007 | Completed final sign-off Nov 2008 | 367 Elsie St | provide underpinning for work related to 361 elsie st. comply with nov 200558186Details
provide underpinning for work related to 361 elsie st. comply with nov 200558186 | $35,000 |
| Dec 4, 2007 | Completed final sign-off May 2010 | 473 Eucalyptus Dr | erect a 2 story gymnasium / assembly hall.Details
erect a 2 story gymnasium / assembly hall. | $3,500,000 |
| Jul 27, 2007 | Never finaled issued Jul 2007, no final | 176 Edgewood Av | site retaining wall for 5' retaining height 18"x16' deep pier located along common property line with 23 belmont avenueDetails
site retaining wall for 5' retaining height 18"x16' deep pier located along common property line with 23 belmont avenue | $50,000 |
| Jun 8, 2007 | Completed final sign-off Jan 2008 | 2740 Broderick St | rout to raymond lui: for shoring temporary fo excavaytion for residence new which is under approved buldding permit 200603076103 also related to two other perviously approved and permit for shoring and underpinning: 20061107420 and 200702023284Details
rout to raymond lui: for shoring temporary fo excavaytion for residence new which is under approved buldding permit 200603076103 also related to two other perviously approved and permit for shoring and underpinning: 20061107420 and 200702023284 | $95,000 |
| Jun 7, 2007 | Never finaled issued Jun 2007, no final | 1418 31st Av | install new steel frameDetails
install new steel frame | $2,000 |
| Apr 24, 2007 | Completed final sign-off Dec 2008 | 621 Irving St | provide underpining for work done at adjacent neighbor under app #200606044023.Details
provide underpining for work done at adjacent neighbor under app #200606044023. | $8,000 |
| Apr 24, 2007 | Completed final sign-off Nov 2008 | 1329 07th Av | provide under pining for work related to adjacent neighbor at 1315-1327 7th ave under appl #200606144023 at 1329 - 7th ave - seventh ave presby church.Details
provide under pining for work related to adjacent neighbor at 1315-1327 7th ave under appl #200606144023 at 1329 - 7th ave - seventh ave presby church. | $8,000 |
| Feb 12, 2007 | Completed final sign-off Oct 2008 | 359 Lombard St | 1st level-renovate bath, laundry, closet, new windows & stairs to 2nd level. 2nd level-renovate kitchen & 2 bathrooms, 3rd level-renovate bathroom & laundry, all levels-new elevator in (e) shaft, new garage expansion (below grade).Details
1st level-renovate bath, laundry, closet, new windows & stairs to 2nd level. 2nd level-renovate kitchen & 2 bathrooms, 3rd level-renovate bathroom & laundry, all levels-new elevator in (e) shaft, new garage expansion (below grade). | $150,000 |
| Feb 7, 2007 | Completed final sign-off Apr 2008 | 3134 Jackson St | horizontal addition: garage expansionDetails
horizontal addition: garage expansion | $120,000 |
| Jan 26, 2007 | Completed final sign-off Dec 2007 | 25 Roscoe St | install underpinning pit to address nov due to 27 roscoe excavating below our southern adjoining footing.Details
install underpinning pit to address nov due to 27 roscoe excavating below our southern adjoining footing. | $45,000 |
| Nov 27, 2006 | Completed final sign-off Mar 2007 | 2714 Pacific Av | temporary shoring and underpinning for excavation.Details
temporary shoring and underpinning for excavation. | $20,000 |
| Nov 10, 2006 | Completed final sign-off Jan 2008 | 2736 Broderick St | shoring and underpinning (temporary) on north side, for protecting building during excavation at 2740 broderick project, which is permit no#200603076103-sa, raymond lui is reviewing.Details
shoring and underpinning (temporary) on north side, for protecting building during excavation at 2740 broderick project, which is permit no#200603076103-sa, raymond lui is reviewing. | $55,000 |
| Nov 2, 2006 | Completed final sign-off Sep 2008 | 1175 Monterey Bl | underpin house per soil report.Details
underpin house per soil report. | $100,000 |
| Sep 29, 2006 | Expired or cancelled expired Oct 2010 | 363 Lombard St | shoring for excavation and underpinningDetails
shoring for excavation and underpinning | $40,000 |
| Sep 13, 2006 | Completed final sign-off Sep 2007 | 340 San Leandro Wy | shoring for excavation as part of remodel,as part of work with permit already issued app #200508190743Details
shoring for excavation as part of remodel,as part of work with permit already issued app #200508190743 | $5,000 |
| Mar 28, 2006 | Expired or cancelled expired Feb 2009 | 2521 Judah St | revise shoring and underpin plans (addendum 1 for pa# 2004/12/09/1097. see 2545 judah for street calc. soil report.Details
revise shoring and underpin plans (addendum 1 for pa# 2004/12/09/1097. see 2545 judah for street calc. soil report. | $2,000 |
| Nov 1, 2005 | Expired or cancelled expired Jun 2009 | 8 Van Buren St | remove (e) decks stairs, add 156 sf living space. foundation, structural, electric, upgrade rehab, bathroom. new stairs.Details
remove (e) decks stairs, add 156 sf living space. foundation, structural, electric, upgrade rehab, bathroom. new stairs. | $150,000 |
| Aug 2, 2005 | Expired or cancelled expired Jan 2011 | 2508 19th Av | shoring of east end with sodier bean & lagging to clear bid nov#200560078 and directors order ofDetails
shoring of east end with sodier bean & lagging to clear bid nov#200560078 and directors order of | $8,000 |
| Oct 22, 2004 | Expired or cancelled expired Jul 2007 | 475 26th Av | shoring plans for north property line per approved addendun schedule for application #9714255s.Details
shoring plans for north property line per approved addendun schedule for application #9714255s. | $2,000 |
| Oct 22, 2004 | Expired or cancelled expired Jul 2007 | 471 26th Av | shoring plans for south property line per approved addendum schedule for app #9714255sDetails
shoring plans for south property line per approved addendum schedule for app #9714255s | $2,000 |
| Mar 24, 2004 | Expired or cancelled expired Jan 2007 | 925 Fulton St | to install a one -story parking garage right in front of (e) bldg. on a voluntary basis.Details
to install a one -story parking garage right in front of (e) bldg. on a voluntary basis. | $50,000 |
| Mar 16, 2004 | Never finaled issued Mar 2004, no final | 2025 Pine St | grouting of below grade cavity, and underpinning piers to extend existing footing to match adjacentDetails
grouting of below grade cavity, and underpinning piers to extend existing footing to match adjacent | $20,000 |
| Mar 12, 2004 | Never finaled issued Mar 2004, no final | 2025 Pine St | excavation of pit, 4'x2.5'x5' max to exposed below grade condition and back fill afterwardxDetails
excavation of pit, 4'x2.5'x5' max to exposed below grade condition and back fill afterwardx | $950 |