Chun Hung Construction Co Inc.
- Based in
- San Lorenzo
- On San Francisco permits
- Feb 2014 to Jun 2025
- Last 24 months
- 4 permits filed
37 permits since 2000: 30 completed, 2 in progress, 5 expired or cancelled.
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
5 stairs permits: 4 completed, 1 expired or cancelled. Typically 0 days from filing to permit and 72 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jan 27, 2025 | Completed final sign-off May 2025 | 57 Virginia Av | repair staircase facing the street for leaking.Details
repair staircase facing the street for leaking. | $120 |
| Mar 8, 2024 | Completed final sign-off Jul 2024 | 57 Virginia Av | structural repair at front of main entrance staircase. window replacement on 2/f dining room facing street. no change to size or operation.Details
structural repair at front of main entrance staircase. window replacement on 2/f dining room facing street. no change to size or operation. | $2,500 |
| Oct 18, 2023 | Expired or cancelled withdrawn Jun 2024 | 2082 47th Av | install 3 additional pieces of stringer to existing stairs. remove damaged granite stone stair treads. waterproof stairs. install new granite stair treads.Details
install 3 additional pieces of stringer to existing stairs. remove damaged granite stone stair treads. waterproof stairs. install new granite stair treads. | $12,000 |
| Sep 27, 2018 | Completed final sign-off Dec 2018 | 2600 21st Av | dry rot on the under side of stairway, replace in kind. comply with nov# 201887131Details
dry rot on the under side of stairway, replace in kind. comply with nov# 201887131 | $5,500 |
| May 4, 2016 | Completed final sign-off May 2016 | 1556 Hudson Av | repair steps on the front stair, in-kind. repairs are less than 50%.Details
repair steps on the front stair, in-kind. repairs are less than 50%. | $3,500 |