Marina Mechanical Services
- Based in
- Livermore
- On San Francisco permits
- Apr 2001 to Oct 2025
- Last 24 months
- 1 permit filed
37 permits since 2000: 24 completed, 9 never finaled, 4 expired or cancelled.
Of the 9 never-finaled permits, 2 are 3 to 5 years old, 1 is 5 to 10 years old, 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 |
|---|---|---|---|---|
| Oct 8, 2025 | Completed final sign-off Apr 2026 | 85 02nd St | 7th floor: mechanical unit relocation and associated duct work, addition or 4 zone dampers. work in conjunction with pa #202509084762Details
7th floor: mechanical unit relocation and associated duct work, addition or 4 zone dampers. work in conjunction with pa #202509084762 | $15,000 |
| Sep 14, 2023 | Completed final sign-off Oct 2023 | 474 Valencia St | rev to pa# 202205043533; noting gas line to be reused no work to gas lineDetails
rev to pa# 202205043533; noting gas line to be reused no work to gas line | |
| Jun 2, 2023 | Never finaled issued Aug 2023, no final | 163 London St | replace 2 hot water fan coilsDetails
replace 2 hot water fan coils | $75,000 |
| Jan 11, 2022 | Never finaled issued Jun 2022, no final | 310 Townsend St | replace (e) modine make-up air furnace on roof. 225k btu, 81%eff. unit is same weight and installed in same location.Details
replace (e) modine make-up air furnace on roof. 225k btu, 81%eff. unit is same weight and installed in same location. | $40,000 |
| Dec 8, 2020 | Completed final sign-off Jan 2022 | 2121 Webster St | #804/gph4: finish & install vrf system, exhaust fans, with associated ductwork and grilles, controls, insulation and air balance. ref bpa# 201904258942.Details
#804/gph4: finish & install vrf system, exhaust fans, with associated ductwork and grilles, controls, insulation and air balance. ref bpa# 201904258942. | $320,074 |
| Feb 5, 2019 | Never finaled issued Feb 2019, no final | 835 Market St | 5th fl: demolish lay-in t-bar. supply/return grilles. replace with circular grilles. demolish 5' of wireflex duct for each supply grille & replace with rigid spiral duct and/pr rigid elbow. ref pa #201901220820Details
5th fl: demolish lay-in t-bar. supply/return grilles. replace with circular grilles. demolish 5' of wireflex duct for each supply grille & replace with rigid spiral duct and/pr rigid elbow. ref pa #201901220820 | $55,000 |
| May 4, 2018 | Completed final sign-off Sep 2018 | 617 Mission St | remove & replace 130 ton cooling only ac unitDetails
remove & replace 130 ton cooling only ac unit | $210,000 |
| Feb 26, 2018 | Completed final sign-off Mar 2018 | 85 02nd St | install 2 supply register and 2 return grills for 2 new offices being constructed in extg conditioned space. ref app#201802211825. n/a for maher. ref pa# 201802211825Details
install 2 supply register and 2 return grills for 2 new offices being constructed in extg conditioned space. ref app#201802211825. n/a for maher. ref pa# 201802211825 | $3,000 |
| Sep 2, 2016 | Completed final sign-off Apr 2017 | 85 02nd St | 2nd flr: install new ac unit to (e) server room exhaust fans 1st & 3rd flr maher naDetails
2nd flr: install new ac unit to (e) server room exhaust fans 1st & 3rd flr maher na | $40,000 |
| Aug 2, 2016 | Completed final sign-off Apr 2017 | 85 02nd St | remove existing hot water fan coils & assoc. duct. install new water source heat pumps & assoc. duct new condenser water piping. floor 1-3.Details
remove existing hot water fan coils & assoc. duct. install new water source heat pumps & assoc. duct new condenser water piping. floor 1-3. | $650,000 |
| May 18, 2016 | Completed final sign-off Mar 2017 | 85 02nd St | 7th floor: replace like for like 3 water source heat pumps. maher naDetails
7th floor: replace like for like 3 water source heat pumps. maher na | $50,000 |
| Jan 7, 2015 | Never finaled issued Jan 2015, no final | 80 Grant Av | work in basement to replace (e) chilled water air handler with a packaged indoor vac unit abandon inplace (e) chiller. tie-in to existing condenser piping and duckwork.tie in to (e) controls serving tenants.Details
work in basement to replace (e) chilled water air handler with a packaged indoor vac unit abandon inplace (e) chiller. tie-in to existing condenser piping and duckwork.tie in to (e) controls serving tenants. | $130,000 |
| Oct 6, 2014 | Never finaled issued Oct 2014, no final | 400 Sutter St | install 3 exhaust fans with associated ductwork, grills and controls. relocate 2 heat pumps.install fire smoke dampers. air and water balance. reference app#201404213765Details
install 3 exhaust fans with associated ductwork, grills and controls. relocate 2 heat pumps.install fire smoke dampers. air and water balance. reference app#201404213765 | $100,000 |
| Sep 3, 2014 | Never finaled issued Sep 2014, no final | 620 Folsom St | install new vrf a/c system with 3 evaporators and associated ductwork. n/a ordinance #155-13Details
install new vrf a/c system with 3 evaporators and associated ductwork. n/a ordinance #155-13 | $37,800 |
| Mar 6, 2014 | Completed final sign-off May 2014 | 130 Sutter St | revision to appl #2013.11.12.1655- reclassify hvac duct, as pass through of a rated wall delete smoke fire damper, move location of relief damper.Details
revision to appl #2013.11.12.1655- reclassify hvac duct, as pass through of a rated wall delete smoke fire damper, move location of relief damper. | |
| Mar 6, 2014 | Never finaled issued Apr 2014, no final | 814 Mission St | low pressure spiral ductwork downstream of existing vav boxes. relocate 4 existing vav boxes. air balance. complinace with ord 155-13 not requiredDetails
low pressure spiral ductwork downstream of existing vav boxes. relocate 4 existing vav boxes. air balance. complinace with ord 155-13 not required | $115,000 |
| Jan 23, 2014 | Completed final sign-off Mar 2014 | 2540 Mission St | furnish & install supply & return ductwork to be connected to (1) one 5-ton (existing) bryant furnace. furnish & isntall supply & return grilles. ref pa #2013.1119.2251.Details
furnish & install supply & return ductwork to be connected to (1) one 5-ton (existing) bryant furnace. furnish & isntall supply & return grilles. ref pa #2013.1119.2251. | $27,000 |
| Sep 10, 2013 | Expired or cancelled cancelled Jan 2026 | 111 Maiden Ln | furnish and install one 1.5 ton wshp with associated grill and ductwork as well as ef/sf with associated ductwork and grill. relocate one 8.5 ton unit.Details
furnish and install one 1.5 ton wshp with associated grill and ductwork as well as ef/sf with associated ductwork and grill. relocate one 8.5 ton unit. | $70,000 |
| Sep 6, 2013 | Never finaled issued Sep 2013, no final | 303 02nd St | install 3 ton water source heat pumps in 2 server rooms, piping is condenser water point of connection to main. run condensate to janitor's sinkDetails
install 3 ton water source heat pumps in 2 server rooms, piping is condenser water point of connection to main. run condensate to janitor's sink | $45,000 |
| Feb 7, 2013 | Expired or cancelled expired Nov 2023 | 1649 Polk St | furnish and install a 4-ton bryant furnace with associated spiral ductwork & grilles. t-stat, air balance, start-up. ref #2012.12.20.6669.Details
furnish and install a 4-ton bryant furnace with associated spiral ductwork & grilles. t-stat, air balance, start-up. ref #2012.12.20.6669. | $16,100 |
| Jun 13, 2012 | Completed final sign-off Sep 2012 | 90 Grant Av | replace extg hvac with new city multi system. reuse extg osa. ref to architecture app#201204168391Details
replace extg hvac with new city multi system. reuse extg osa. ref to architecture app#201204168391 | $120,000 |
| Dec 30, 2011 | Never finaled issued Dec 2011, no final | 165 04th St | ste 1070: add new 4 pipe ahu, duct distribution, extend extg chw/hw piping, prog. themostat. reference #201111048298.Details
ste 1070: add new 4 pipe ahu, duct distribution, extend extg chw/hw piping, prog. themostat. reference #201111048298. | $20,000 |
| May 18, 2011 | Completed final sign-off May 2012 | 153 Kearny St | 2nd fl. ti improvement hvac add vav hw rh zones and distribution duct to existing base system.Details
2nd fl. ti improvement hvac add vav hw rh zones and distribution duct to existing base system. | $77,000 |
| Mar 30, 2011 | Completed final sign-off May 2012 | 153 Kearny St | ti improvement for hvac. add vav hot water reheat zones and distribution duct to extg base system. reference permit #201102180512Details
ti improvement for hvac. add vav hot water reheat zones and distribution duct to extg base system. reference permit #201102180512 | $54,000 |
| Oct 21, 2010 | Completed final sign-off Feb 2011 | 755 Sansome St | hvac remodel, reuse extg zones and systems. reference pa # 201007237372, 201007237289, & 201008058211.Details
hvac remodel, reuse extg zones and systems. reference pa # 201007237372, 201007237289, & 201008058211. | $43,000 |
| Aug 6, 2009 | Completed final sign-off May 2010 | 901 Alabama St | new hvac (heat & vent and radiant heat). reference architecture a#200805303289.Details
new hvac (heat & vent and radiant heat). reference architecture a#200805303289. | $168,000 |
| Apr 6, 2009 | Completed final sign-off Jun 2010 | 550 Battery St | remove extg corridor swap cooler fan unit 30,000 cfm. replace with one energy lab 30,000 cfm. indirect to direct evaporative air handling unit. reconfigure extg electrical, water, condensate and control.Details
remove extg corridor swap cooler fan unit 30,000 cfm. replace with one energy lab 30,000 cfm. indirect to direct evaporative air handling unit. reconfigure extg electrical, water, condensate and control. | $339,480 |
| Apr 6, 2009 | Completed final sign-off Jun 2010 | 440 Davis St | remove extg corridor swamp cooler fan unit 30,000 cfm. replace corridor fan unit with energy lab 30000 cfm indirect and direct evaporative air handling unit tie into extg water and electricalDetails
remove extg corridor swamp cooler fan unit 30,000 cfm. replace corridor fan unit with energy lab 30000 cfm indirect and direct evaporative air handling unit tie into extg water and electrical | $340,190 |
| Sep 17, 2008 | Completed final sign-off Feb 2009 | 27 Maiden Ln | tenant improvements, add 5 new water source heat pumps to existing space. tie into (e) base bldg system. fire alarm on seperate permit.Details
tenant improvements, add 5 new water source heat pumps to existing space. tie into (e) base bldg system. fire alarm on seperate permit. | $45,000 |
| May 23, 2007 | Completed final sign-off Nov 2007 | 85 02nd St | add 2 fir smoke dampers in new corridor walls.Details
add 2 fir smoke dampers in new corridor walls. | $7,800 |
| Mar 6, 2007 | Completed final sign-off May 2007 | 130 Geary St | remove & replace heat pump on 1st floor.Details
remove & replace heat pump on 1st floor. | $10,000 |
| Oct 27, 2005 | Completed final sign-off Nov 2005 | 153 Columbus Av | split system meat pump, bathroom exhaust fans (2) and duct work.Details
split system meat pump, bathroom exhaust fans (2) and duct work. | $25,000 |
| Jun 17, 2004 | Expired or cancelled expired Feb 2005 | 1 Christmas Tree Point Rd | install split system ac unit in existing transmission equipment roomDetails
install split system ac unit in existing transmission equipment room | $23,000 |
| Oct 3, 2003 | Completed final sign-off Nov 2003 | 815 Eddy St | bldng is having roof renovations, mech. portion entails removal of 7 units of heat pumpsDetails
bldng is having roof renovations, mech. portion entails removal of 7 units of heat pumps | $55,000 |
| Aug 26, 2003 | Completed final sign-off Sep 2003 | 1 Market St | install ductwork from toaster hood to louver install exhaust fan in line of toaster exhaust dropDetails
install ductwork from toaster hood to louver install exhaust fan in line of toaster exhaust drop | $7,000 |
| Jul 10, 2002 | Completed final sign-off Nov 2002 | 85 02nd St | hvac - add (1) water source heat pump to (e)spaceDetails
hvac - add (1) water source heat pump to (e)space | $3,000 |
| Apr 18, 2001 | Expired or cancelled expired May 2005 | 99 Fremont St | add one five ton carrier air conditioning unit, 1st floor in bagel shopDetails
add one five ton carrier air conditioning unit, 1st floor in bagel shop | $17,400 |