Hengda Construction Inc
- Based in
- San Francisco
- On San Francisco permits
- Mar 2017 to May 2026
- Last 24 months
- 9 permits filed
24 permits since 2000: 18 completed, 6 in progress.
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
4 stairs permits: 3 completed, 1 in progress. Typically 4 days from filing to permit and 202 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Oct 8, 2025 | Completed final sign-off Aug 2026 | 378 Ralston St | 1st fl: add media room, 1 full bath. 2nd fl: remodel kitchen and bath. add 1 full bath. infill at rear. reconfigure interior stairs. add 2 bedrooms to the 1st fl.Details
1st fl: add media room, 1 full bath. 2nd fl: remodel kitchen and bath. add 1 full bath. infill at rear. reconfigure interior stairs. add 2 bedrooms to the 1st fl. | $220,000 |
| Oct 1, 2024 | Completed final sign-off Oct 2024 | 660 Bay St | fixing back yard stairs serving (3) stories - less than 50% repair in-kindDetails
fixing back yard stairs serving (3) stories - less than 50% repair in-kind | $2,000 |
| May 3, 2024 | In progress issued May 2024 | 124 Rolph St | repair outside stairs less than 50 percentDetails
repair outside stairs less than 50 percent | $4,000 |
| Jun 5, 2020 | Completed final sign-off Feb 2021 | 2463 34th Av | 1st floor: add 2 new bedrooms, 2 new bathrooms, replace and relocate existing tank water heater and furnace. 2nd floor: add 1 new bathroom, remodel existing bathroom, relocate kitchen and add a new spiral stair to downstairs.Details
1st floor: add 2 new bedrooms, 2 new bathrooms, replace and relocate existing tank water heater and furnace. 2nd floor: add 1 new bathroom, remodel existing bathroom, relocate kitchen and add a new spiral stair to downstairs. | $80,000 |