Colonial Ornamental Iron Works
- Based in
- San Francisco
- On San Francisco permits
- Mar 2000 to Aug 2026
- Last 24 months
- 3 permits filed
19 permits since 2000: 16 completed, 2 never finaled, 1 expired or cancelled.
Of the 2 never-finaled permits, 2 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
3 stairs permits: 2 completed, 1 never finaled. Typically 0 days from filing to permit and 230 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Nov 14, 2018 | Completed final sign-off Dec 2019 | 550 Davis St | installation of security gate and fence at staircase.Details
installation of security gate and fence at staircase. | $23,000 |
| Aug 25, 2015 | Never finaled issued Aug 2015, no final | 2549 Post St | repair of spiral staircase, in-kind, located in rear of building. approx. 35% of staircase will be repaired. this spiral stair served one unit and from group level to 2nd level only.Details
repair of spiral staircase, in-kind, located in rear of building. approx. 35% of staircase will be repaired. this spiral stair served one unit and from group level to 2nd level only. | $8,500 |
| Mar 24, 2000 | Completed final sign-off Jun 2000 | 5636 California St | remove existing railing of stairs and deck, replace with new railing 4' space betweenDetails
remove existing railing of stairs and deck, replace with new railing 4' space between |