Merlyn Construction
- Based in
- Richmond
- On San Francisco permits
- Aug 2017 to Aug 2026
- Last 24 months
- 16 permits filed
72 permits since 2000: 64 completed, 4 in progress, 2 never finaled, 2 expired or cancelled.
Of the 2 never-finaled permits, 2 are 3 to 5 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
9 stairs permits: 7 completed, 2 in progress. Typically 66 days from filing to permit and 240 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Aug 18, 2026 | In progress issued Sep 2026 | 842 35th Av | revision to bpa: 202507100512 - new slab under approved finished spaces at 1st floor, replacing (e) garage space. updated framing around stairwayDetails
revision to bpa: 202507100512 - new slab under approved finished spaces at 1st floor, replacing (e) garage space. updated framing around stairway | $10,000 |
| Dec 8, 2025 | Completed final sign-off Dec 2025 | 157 Capp St | front stairs repair 1st set of stairs and mid landing, less than 50% repair and street visible.Details
front stairs repair 1st set of stairs and mid landing, less than 50% repair and street visible. | $13,500 |
| Oct 3, 2025 | Completed final sign-off May 2026 | 4231 18th St | in kind replacement of (e) deck stair due to dry rot. extension of 3rd level deck within setback. replace railings w/code compliant railing (n) footings for residential units.Details
in kind replacement of (e) deck stair due to dry rot. extension of 3rd level deck within setback. replace railings w/code compliant railing (n) footings for residential units. | $20,000 |
| Jun 17, 2024 | In progress issued Jun 2024 | 713 San Bruno Av | revision to pa# 202405172370. fix dryrot & frame as needed around deck railing walls including firewall & stairwalls. apply elasto deck membrane 70 to stairs. replace 2 (e) sliding windows on 1st fl. new windows to be anderson 100 series. new sliding on 1st fl, 1x8 red cedar v groove horizontal,Details
revision to pa# 202405172370. fix dryrot & frame as needed around deck railing walls including firewall & stairwalls. apply elasto deck membrane 70 to stairs. replace 2 (e) sliding windows on 1st fl. new windows to be anderson 100 series. new sliding on 1st fl, 1x8 red cedar v groove horizontal, | $28,800 |
| Aug 26, 2022 | Completed final sign-off Apr 2023 | 53 Mccoppin St | to comply with nov202289571: repair rear stairs per place.Details
to comply with nov202289571: repair rear stairs per place. | $60,000 |
| Apr 7, 2022 | Completed final sign-off Sep 2022 | 510 Douglass St | new deck and stair at rear yard.Details
new deck and stair at rear yard. | $5,000 |
| Nov 18, 2020 | Completed final sign-off Apr 2023 | 57 Bessie St | new 12" mat slab foundation w/ crawl space, media room deepened 2' 6" below street level & relocating internal stair opening from ground floor. interior work only. no changes to exterior.Details
new 12" mat slab foundation w/ crawl space, media room deepened 2' 6" below street level & relocating internal stair opening from ground floor. interior work only. no changes to exterior. | $230,000 |
| May 20, 2020 | Completed final sign-off Jul 2021 | 825 Rolph St | add sink and hallway access to an (e)toilet room for a full powder -add a master bath + w.i.c. for master suite -convert (e)linen closet to a w/d closet -add a (n)skylight over the (e)stairs and modify closet in br 01 to accommodate skylight.Details
add sink and hallway access to an (e)toilet room for a full powder -add a master bath + w.i.c. for master suite -convert (e)linen closet to a w/d closet -add a (n)skylight over the (e)stairs and modify closet in br 01 to accommodate skylight. | $20,000 |
| Jul 23, 2019 | Completed final sign-off Aug 2020 | 168 Hancock St | remove int stair, new bathroom, new door and window at rear elevation. new laundry sink, new lighting, voluntary seismic stregthening. ground flr - update rear facing door and window, bay window support voluntary stregthening. remodel bathroomDetails
remove int stair, new bathroom, new door and window at rear elevation. new laundry sink, new lighting, voluntary seismic stregthening. ground flr - update rear facing door and window, bay window support voluntary stregthening. remodel bathroom | $30,000 |