J C Sun Construction Inc
- Based in
- San Francisco
- On San Francisco permits
- Jun 2023 to Mar 2026
- Last 24 months
- 7 permits filed
10 permits since 2000: 10 completed.
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
2 stairs permits: 2 completed. Typically 4 days from filing to permit and 196 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Nov 25, 2025 | Completed final sign-off Jun 2026 | 51 Ellsworth St | adding master suite at ground floor. remodel (e) bath and kitchen insland on 2nd floor. removing full height wall and replace with (n) glass guardrail at stairs on 2nd floor. relocate laundry within garage. replace all exterior windows, sliding doors, entry door, garage door, furnace, water heaterDetails
adding master suite at ground floor. remodel (e) bath and kitchen insland on 2nd floor. removing full height wall and replace with (n) glass guardrail at stairs on 2nd floor. relocate laundry within garage. replace all exterior windows, sliding doors, entry door, garage door, furnace, water heater | $110,000 |
| Jun 22, 2023 | Completed final sign-off Jan 2024 | 1756 Waller St | remodel 1 kitchen and 2 bathrooms in kind at unit 1754; 1 kitchen + 1 bath at unit 1756. replace cabinetsd and countertop. replace sink, toilet, vanity, and bathtub. adding electrical receptacles and adding new lights with no changes to panel. repair in king, less than 50%, rear deck and stairs.Details
remodel 1 kitchen and 2 bathrooms in kind at unit 1754; 1 kitchen + 1 bath at unit 1756. replace cabinetsd and countertop. replace sink, toilet, vanity, and bathtub. adding electrical receptacles and adding new lights with no changes to panel. repair in king, less than 50%, rear deck and stairs. | $25,000 |