Radiant Construction Company
- Based in
- Oakland
- On San Francisco permits
- Apr 2002 to Sep 2026
- Last 24 months
- 10 permits filed
82 permits since 2000: 68 completed, 4 in progress, 5 never finaled, 5 expired or cancelled.
Of the 5 never-finaled permits, 1 is 5 to 10 years old, 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.
Stairs permits
5 stairs permits: 5 completed. Typically 2 days from filing to permit and 532 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Feb 6, 2023 | Completed final sign-off May 2026 | 642 Washington St | base building improvement of interior basement, grnd & 2nd. demolition of e non bearing wall(int wall) e restrooms, e stair and e mezz floor, new construction non bearing int partitions, ext modification, new accessible restrms, new stairs, (n) incline ladder. new drop down ladder at fire escape.Details
base building improvement of interior basement, grnd & 2nd. demolition of e non bearing wall(int wall) e restrooms, e stair and e mezz floor, new construction non bearing int partitions, ext modification, new accessible restrms, new stairs, (n) incline ladder. new drop down ladder at fire escape. | $653,776 |
| Oct 15, 2012 | Completed final sign-off May 2013 | 240 Bridgeview Dr | non-load bearing interior walls, new stair, new full bath, office (for personal use) at basement. legalize existing bedroom on ground floor.Details
non-load bearing interior walls, new stair, new full bath, office (for personal use) at basement. legalize existing bedroom on ground floor. | $11,600 |
| Jul 15, 2011 | Completed final sign-off May 2013 | 347 Lexington St | replacement in-kind of exterior stairs & property line window. ref. permit appl.#200702204512, to comply with nov#200873293.Details
replacement in-kind of exterior stairs & property line window. ref. permit appl.#200702204512, to comply with nov#200873293. | $2,000 |
| Oct 15, 2008 | Completed final sign-off Jun 2009 | 1395 Silver Av | rework interior non-load bearing walls, new partitions, rework kitchen & bathrm, reconfigure interior stair, new flooring, new central gas furnance, new fence.Details
rework interior non-load bearing walls, new partitions, rework kitchen & bathrm, reconfigure interior stair, new flooring, new central gas furnance, new fence. | $85,000 |
| Feb 5, 2007 | Completed final sign-off Jul 2008 | 75 Seward St | rework of unhabitable crawl space to become useable rooms, include a new laundry room, wine cellar, walk-in closet, jewelry closet, and a new interior staircase from garage level to entry level.Details
rework of unhabitable crawl space to become useable rooms, include a new laundry room, wine cellar, walk-in closet, jewelry closet, and a new interior staircase from garage level to entry level. | $50,000 |