Hillhouse Construction Company Inc
- Based in
- San Jose
- On San Francisco permits
- Dec 2003 to Sep 2026
- Last 24 months
- 24 permits filed
70 permits since 2000: 44 completed, 20 in progress, 4 never finaled, 2 expired or cancelled.
Of the 4 never-finaled permits, 4 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. Too few of this contractor’s permits have finished to plot them.
Stairs permits
6 stairs permits: 4 completed, 1 in progress, 1 never finaled. Typically 99 days from filing to permit and 106 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Dec 11, 2025 | In progress issued Apr 2026 | 149 New Montgomery St | relocate (e) rooftop mechanical equipment in area of work , remove skylight in area of work, upgrade and extend (e) elevator to rooftop, reconfigure and extend (e) exit stair areas at 6th floor to roof, create (n) occupied roofdeck area, new counter area, exterior lighting, guard rails, roofDetails
relocate (e) rooftop mechanical equipment in area of work , remove skylight in area of work, upgrade and extend (e) elevator to rooftop, reconfigure and extend (e) exit stair areas at 6th floor to roof, create (n) occupied roofdeck area, new counter area, exterior lighting, guard rails, roof | $800,000 |
| Oct 21, 2020 | Completed final sign-off Jun 2021 | 301 De Montfort Av | remove temporary stairs installed under pa 2015 1006 8907Details
remove temporary stairs installed under pa 2015 1006 8907 | $4,500 |
| Aug 18, 2016 | Completed final sign-off Oct 2016 | 301 De Montfort Av | revision to app#201510068907. revision to number of wall anchors on temporary stair.Details
revision to app#201510068907. revision to number of wall anchors on temporary stair. | |
| Oct 6, 2015 | Completed final sign-off Oct 2016 | 301 De Montfort Av | replace (e) window with an exit door and add new temporary stair from 2nd floor to play area for emergency egress.Details
replace (e) window with an exit door and add new temporary stair from 2nd floor to play area for emergency egress. | $25,000 |
| Dec 16, 2014 | Never finaled issued Mar 2015, no final | 150 Greenwich St | ti for lobby of e athletic club on gr fl and mezz. includes new partitions staircase, glass guards, flooring. mep & fire sep permit. no exterior work maher not requiredDetails
ti for lobby of e athletic club on gr fl and mezz. includes new partitions staircase, glass guards, flooring. mep & fire sep permit. no exterior work maher not required | $325,000 |
| Jun 18, 2013 | Completed final sign-off Nov 2013 | 1601 Lane St | t.i. improvement of extg space to accommodate new child care center with/ stair down to street per fire requirement.Details
t.i. improvement of extg space to accommodate new child care center with/ stair down to street per fire requirement. | $75,000 |