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 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.
Deck permits
14 deck permits: 13 completed, 1 in progress. Typically 0 days from filing to permit and 64 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Mar 16, 2026 | Completed final sign-off May 2026 | 4152 25th St | repair back deck, replace crack stringers and add middles stringer reinforce as needed, replace redwood deck for trex work not visible from street, less than 50% repairs.Details
repair back deck, replace crack stringers and add middles stringer reinforce as needed, replace redwood deck for trex work not visible from street, less than 50% repairs. | $22,000 |
| Jan 28, 2026 | Completed final sign-off Apr 2026 | 4231 18th St | replace wood siding from the back of property, approx 1500 sq ft. new materials. install new hardie plank lap siding, replace 11 windows (uf<=0.27), new anderson single hung and 2 sliding fiberglass. replace membrande back of deck, install new 5000 elastodeck. non street visible. ref pa 202510036654Details
replace wood siding from the back of property, approx 1500 sq ft. new materials. install new hardie plank lap siding, replace 11 windows (uf<=0.27), new anderson single hung and 2 sliding fiberglass. replace membrande back of deck, install new 5000 elastodeck. non street visible. ref pa 202510036654 | $18,000 |
| 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 |
| Dec 2, 2024 | Completed final sign-off Dec 2024 | 782 Dolores St | repair back deck as needed 50% or less work not visible from the streetDetails
repair back deck as needed 50% or less work not visible from the street | $16,000 |
| 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 |
| May 17, 2024 | Completed final sign-off Nov 2024 | 713 San Bruno Av | replace deck membrane, new membrane will be elasto-deck 70. repair and replace deck front wall facing the street approx 100 sq ft. all work will be in kind.Details
replace deck membrane, new membrane will be elasto-deck 70. repair and replace deck front wall facing the street approx 100 sq ft. all work will be in kind. | $17,500 |
| May 8, 2024 | Completed final sign-off Jun 2024 | 387 Munich St | replace siding from (e) lightwell. remove and re-install (e) 2 windows, replace deck membrane, new siding to be hardie plank siding, work not visble from the street, less than 100 sq ft of siding. fix dryrot as needed.Details
replace siding from (e) lightwell. remove and re-install (e) 2 windows, replace deck membrane, new siding to be hardie plank siding, work not visble from the street, less than 100 sq ft of siding. fix dryrot as needed. | $8,900 |
| May 24, 2022 | Completed final sign-off Aug 2022 | 43 Hancock St | removing (e) tile and deck membrane 420 sq ft. approx removing and reinstalling door in order to install door pen and weather proof, removing damaged drywall and replacing as needed installing 2'x 2' bison tiles with pedastal system deck is on top floor not visible from the streetDetails
removing (e) tile and deck membrane 420 sq ft. approx removing and reinstalling door in order to install door pen and weather proof, removing damaged drywall and replacing as needed installing 2'x 2' bison tiles with pedastal system deck is on top floor not visible from the street | $45,000 |
| 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 |
| Feb 24, 2022 | Completed final sign-off Mar 2022 | 1634 Fulton St | repair in-kind backstairs to the deck, less than 50% of the deck, work is not visible from the street.Details
repair in-kind backstairs to the deck, less than 50% of the deck, work is not visible from the street. | $4,000 |
| Jan 31, 2022 | Completed final sign-off Apr 2022 | 160 Hancock St | replace approximately 200 sqft of decking, new deck material to be trex, replace approximately 420 sqft of siding from around the front top deck, new siding to be covered 1x8 finger joint preprimed cedar. <50% work.Details
replace approximately 200 sqft of decking, new deck material to be trex, replace approximately 420 sqft of siding from around the front top deck, new siding to be covered 1x8 finger joint preprimed cedar. <50% work. | $50,000 |
| Mar 5, 2019 | Completed final sign-off May 2019 | 578 Monterey Bl | replace (e) siding fromthe back of the house for new harie plank siding ~400sf. replace decking on the back of the deck, <50%. 200sfDetails
replace (e) siding fromthe back of the house for new harie plank siding ~400sf. replace decking on the back of the deck, <50%. 200sf | $9,500 |
| Sep 8, 2017 | Completed final sign-off Nov 2017 | 1007 Carolina St | revise pa# 201708275384 - additional work. replace membrane of the deck (elasto deck 50001), remove and re-install sliding door, fix dryrot on the front left side of the deck, replace 2 drains (floor drain).Details
revise pa# 201708275384 - additional work. replace membrane of the deck (elasto deck 50001), remove and re-install sliding door, fix dryrot on the front left side of the deck, replace 2 drains (floor drain). | $12,000 |
| Aug 21, 2017 | Completed final sign-off Nov 2017 | 1007 Carolina St | replace existing siding of the lower deck (inside and outside of the deck); replace siding and trim of bay windows; replace (e) gutter in-kind, new siding to be hardy backer siding - visible from street.Details
replace existing siding of the lower deck (inside and outside of the deck); replace siding and trim of bay windows; replace (e) gutter in-kind, new siding to be hardy backer siding - visible from street. | $16,000 |