Thomas Building Group
- Based in
- Los Altos
- On San Francisco permits
- Jun 2010 to Apr 2026
- Last 24 months
- 2 permits filed
28 permits since 2000: 10 completed, 15 never finaled, 3 expired or cancelled.
Of the 15 never-finaled permits, 2 are 3 to 5 years old, 4 are 5 to 10 years old, 9 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 deck 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.
Deck permits
2 deck permits: 2 completed. Typically 120 days from filing to permit and 419 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jul 10, 2014 | Completed final sign-off Aug 2016 | 2400 Vallejo St | a new walkable deck surface plus guardrail over existing garage. new double door and landing for access. a new dormer between 2 existing dormers. existing dormer roof cap raised 12" to match new dormer. ** compliance with maher ordinance #155-13 not applicable****Details
a new walkable deck surface plus guardrail over existing garage. new double door and landing for access. a new dormer between 2 existing dormers. existing dormer roof cap raised 12" to match new dormer. ** compliance with maher ordinance #155-13 not applicable**** | $14,000 |
| Oct 30, 2012 | Completed final sign-off Sep 2013 | 3325 Folsom St | demo tile deck to locate water leak demo flooring in laundry room to inspect for damage 2nd level in frontDetails
demo tile deck to locate water leak demo flooring in laundry room to inspect for damage 2nd level in front | $1,500 |