Cy Lo Builder
- Based in
- San Francisco
- On San Francisco permits
- Oct 2000 to Sep 2026
- Last 24 months
- 8 permits filed
83 permits since 2000: 72 completed, 4 in progress, 2 never finaled, 5 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 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
6 deck permits: 4 completed, 1 in progress, 1 expired or cancelled. Typically 0 days from filing to permit and 22 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Sep 22, 2025 | Completed final sign-off Oct 2025 | 50 Museum Wy | repair in kind, remove and replace water damage deck supports and rim joists, less than 25% repair, back deck. non street visible.Details
repair in kind, remove and replace water damage deck supports and rim joists, less than 25% repair, back deck. non street visible. | $19,000 |
| Sep 11, 2024 | In progress filed Sep 2024, not yet issued | 270 30th Av | install lattice trellis privacy screen above (e) handrail on south side of deck. height no higher than 6 feet. no structural work.Details
install lattice trellis privacy screen above (e) handrail on south side of deck. height no higher than 6 feet. no structural work. | $3,000 |
| Jul 22, 2024 | Completed final sign-off Sep 2024 | 270 30th Av | deck repair in kind- at rear. repairs under 50% of original existing deck. repair rotten joists, beams as necessary. fill in railings to maintain 4" or less spacing at rear.Details
deck repair in kind- at rear. repairs under 50% of original existing deck. repair rotten joists, beams as necessary. fill in railings to maintain 4" or less spacing at rear. | $10,000 |
| Mar 21, 2011 | Completed final sign-off Mar 2011 | 2417 15th St | 1)repair extg deck as needed. replace dryrotted ledger & damaged joist where necry.replce deckg as needed. 2)deck repairs to be less then 50% in kind.3)replace rotten joist on 1st flr landg at right side exterior stair.repair rotten post with new 4x4 pt post where necc.Details
1)repair extg deck as needed. replace dryrotted ledger & damaged joist where necry.replce deckg as needed. 2)deck repairs to be less then 50% in kind.3)replace rotten joist on 1st flr landg at right side exterior stair.repair rotten post with new 4x4 pt post where necc. | $4,000 |
| Mar 7, 2011 | Expired or cancelled cancelled Apr 2011 | 2419 15th St | repair (e)rear deck as needed less than 40% in-kind: replace dry rot ledger and some damaged joists, and decking as needed. replace rotten joists at 1st fl landing at right side ext. stair. replace rotten post with new 4x4 pressure treated postDetails
repair (e)rear deck as needed less than 40% in-kind: replace dry rot ledger and some damaged joists, and decking as needed. replace rotten joists at 1st fl landing at right side ext. stair. replace rotten post with new 4x4 pressure treated post | $4,000 |
| Feb 28, 2005 | Completed final sign-off Mar 2005 | 59 Mars St | replace in kind 1 beam and 1 post of one deck located on 1st flr. work less than 50%Details
replace in kind 1 beam and 1 post of one deck located on 1st flr. work less than 50% | $1,900 |