Diamond Ridge Roofing Systems
- Based in
- San Jose
- On San Francisco permits
- Oct 2023 to Apr 2026
- Last 24 months
- 39 permits filed
74 permits since 2000: 71 completed, 3 in progress.
CompletedIn progressNever finaledExpired or cancelled
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
Median days to final inspection, citywideMedian days to permit issued, citywideThis contractor’s finished permits
Each point is the quarter the permits were filed, for all building permits 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.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Apr 16, 2026 | Completed final sign-off Apr 2026 | 1577 45th Av | reroofing no hot work, full tear off to install new 1600 sqft of flat roof.Details
reroofing no hot work, full tear off to install new 1600 sqft of flat roof. | $8,800 |
| Mar 17, 2026 | Completed final sign-off Mar 2026 | 1458 Oakdale Av | reroofing: full roff tear off to install new 500 sq ft of flat roof + gutters and downspouts. no hot work.Details
reroofing: full roff tear off to install new 500 sq ft of flat roof + gutters and downspouts. no hot work. | $9,500 |
| Feb 26, 2026 | Completed final sign-off Mar 2026 | 2523 Bryant St | re-roofing: full tear off to install 1600 sq ft of comp shingles, no hot work.Details
re-roofing: full tear off to install 1600 sq ft of comp shingles, no hot work. | $21,500 |
| Feb 26, 2026 | In progress issued Feb 2026 | 465 Colon Av | re-roofing. no hot work.Details
re-roofing. no hot work. | $4,000 |
| Feb 17, 2026 | Completed final sign-off Feb 2026 | 2263 42nd Av | re-roofing no hot works. no work to (e) roof structural sheathing.Details
re-roofing no hot works. no work to (e) roof structural sheathing. | $13,400 |
| Feb 5, 2026 | Completed final sign-off Mar 2026 | 119 Cornwall St | reroofing - no hot work.Details
reroofing - no hot work. | $17,500 |
| Jan 9, 2026 | Completed final sign-off Jan 2026 | 419 Franconia St | re-roofing. no hot worksDetails
re-roofing. no hot works | $14,000 |
| Dec 17, 2025 | Completed final sign-off Jan 2026 | 95 Clarendon Av | re-roofing (no hotworks)Details
re-roofing (no hotworks) | $23,000 |
| Dec 16, 2025 | Completed final sign-off Mar 2026 | 30 Dore St | re-roofing (no hotworks)Details
re-roofing (no hotworks) | $40,000 |
| Dec 12, 2025 | Completed final sign-off Dec 2025 | 465 Colon Av | full tear off to install new 1600 sq ft of comp shingles. no hot workDetails
full tear off to install new 1600 sq ft of comp shingles. no hot work | $8,000 |
| Nov 24, 2025 | In progress issued Nov 2025 | 131 Apollo St | re roofing no hot works,1000sf new roofDetails
re roofing no hot works,1000sf new roof | $12,600 |
| Nov 24, 2025 | Completed final sign-off Dec 2025 | 15 Cresta Vista Dr | re roofing no hot works.new 1400 sf.Details
re roofing no hot works.new 1400 sf. | $10,000 |
| Oct 16, 2025 | Completed final sign-off Nov 2025 | 2020 Cabrillo St | reroofing:full tear off to install new 1200 sqt of flat roof.no hot workDetails
reroofing:full tear off to install new 1200 sqt of flat roof.no hot work | $17,990 |
| Aug 27, 2025 | Completed final sign-off Sep 2025 | 25 Las Villas Ct | re-roofing no hot worksDetails
re-roofing no hot works | $5,000 |
| Aug 21, 2025 | Completed final sign-off Sep 2025 | 2355 17th Av | reroofing: full tear-off to instll new 1500 sq ft of flat roof. not hot works.Details
reroofing: full tear-off to instll new 1500 sq ft of flat roof. not hot works. | $15,000 |
| Aug 21, 2025 | Completed final sign-off Sep 2025 | 1057 Brussels St | reroofing: full tear-off to install 1900 sq ft of shingles. not hot works.Details
reroofing: full tear-off to install 1900 sq ft of shingles. not hot works. | $20,000 |
| Jul 30, 2025 | Completed final sign-off Sep 2025 | 112 Arguello Bl | re-roof. no hot work. full tear off to install new flat roof.Details
re-roof. no hot work. full tear off to install new flat roof. | $21,000 |
| Jun 2, 2025 | Completed final sign-off Jun 2025 | 7 Mars St | re-roof. no hot work.Details
re-roof. no hot work. | $21,490 |
| May 19, 2025 | Completed final sign-off May 2025 | 1866 23rd Av | re-roofing no hot worksDetails
re-roofing no hot works | $11,000 |
| Mar 14, 2025 | Completed final sign-off May 2025 | 3420 Lawton St | re-roofing no hot works.Details
re-roofing no hot works. | $10,000 |
| Mar 7, 2025 | Completed final sign-off Mar 2025 | 776 Silver Av | re-roofing. no hot worksDetails
re-roofing. no hot works | $10,000 |
| Feb 27, 2025 | Completed final sign-off Apr 2025 | 75 Lafayette St | re-roofing. no hot works.Details
re-roofing. no hot works. | $15,600 |
| Jan 23, 2025 | Completed final sign-off Feb 2025 | 535 Page St | tear off to install new 3pyl systems 400sqft. (no hot work)Details
tear off to install new 3pyl systems 400sqft. (no hot work) | $4,000 |
| Jan 22, 2025 | Completed final sign-off Feb 2025 | 1035 Natoma St | reroofing. 3-ply system. no hot works.Details
reroofing. 3-ply system. no hot works. | $10,400 |
| Jan 3, 2025 | Completed final sign-off Jan 2025 | 126 Dolores St | reroofing-torch downDetails
reroofing-torch down | $11,300 |
| Dec 30, 2024 | Completed final sign-off Sep 2025 | 3562 20th St | reroofing (hot works)Details
reroofing (hot works) | $22,400 |
| Dec 30, 2024 | Completed final sign-off Jan 2025 | 1386 Noe St | reroofing (no torch down)Details
reroofing (no torch down) | $3,000 |
| Dec 19, 2024 | Completed final sign-off Jan 2025 | 1931 15th St | re-roofing. no hot works.Details
re-roofing. no hot works. | $23,200 |
| Dec 16, 2024 | Completed final sign-off Jan 2025 | 1881 Bush St | re-roofing. hot works.Details
re-roofing. hot works. | $30,000 |
| Dec 6, 2024 | Completed final sign-off Dec 2024 | 1293 28th Av | re-roofing. full tear off & install new flat roof. 800 sq. ft. no torch.Details
re-roofing. full tear off & install new flat roof. 800 sq. ft. no torch. | $14,500 |
| Dec 3, 2024 | Completed final sign-off Dec 2024 | 2324 22nd St | re-roofing - full tear off to install flat roof 3 ply systems. no torch downDetails
re-roofing - full tear off to install flat roof 3 ply systems. no torch down | $13,700 |
| Dec 3, 2024 | Completed final sign-off Jan 2025 | 15 Wawona St | re-roofing - full tear off of comp shingles 1800 sf no torch downDetails
re-roofing - full tear off of comp shingles 1800 sf no torch down | $19,000 |
| Nov 18, 2024 | Completed final sign-off Dec 2024 | 2466 24th Av | re-roofing: no torch downDetails
re-roofing: no torch down | $10,000 |
| Nov 4, 2024 | Completed final sign-off Nov 2024 | 1618 32nd Av | reroofing with torch down, about 1300 sq. ft.Details
reroofing with torch down, about 1300 sq. ft. | $9,000 |
| Nov 1, 2024 | Completed final sign-off Nov 2024 | 21 Porter St | re-roofing: no torch downDetails
re-roofing: no torch down | $6,000 |
| Oct 29, 2024 | Completed final sign-off Nov 2024 | 1687 26th Av | re-roofing: full tearoff install 3 ply systems-600 sqft. torch down.Details
re-roofing: full tearoff install 3 ply systems-600 sqft. torch down. | $4,900 |
| Oct 18, 2024 | Completed final sign-off Nov 2024 | 1674 41st Av | reroofing about 1400 square feet, 3-ply system (no torch).Details
reroofing about 1400 square feet, 3-ply system (no torch). | $15,000 |
| Oct 17, 2024 | Completed final sign-off Oct 2024 | 1144 Ingerson Av | reroofing: full tear off- install 1400 sqft of flat roof- no torch workDetails
reroofing: full tear off- install 1400 sqft of flat roof- no torch work | $12,800 |
| Oct 17, 2024 | Completed final sign-off Nov 2024 | 105 Westwood Dr | reroofing: no torch work: full tear off of shingles and flat roof 1800 sqft.Details
reroofing: no torch work: full tear off of shingles and flat roof 1800 sqft. | $15,000 |
| Oct 2, 2024 | Completed final sign-off Oct 2024 | 2375 40th Av | reroofingDetails
reroofing | $11,000 |
| Sep 26, 2024 | Completed final sign-off Oct 2024 | 26 Ora Wy | reroofingDetails
reroofing | $15,000 |
| Sep 26, 2024 | In progress issued Sep 2024 | 2965 24th Av | rereoofingDetails
rereoofing | $11,100 |
| Sep 11, 2024 | Completed final sign-off Sep 2024 | 27 Molimo Dr | reroofing about 14 squares of a flat roof.Details
reroofing about 14 squares of a flat roof. | $7,650 |
| Aug 28, 2024 | Completed final sign-off Sep 2024 | 527 44th Av | reroofingDetails
reroofing | $11,700 |
| Aug 28, 2024 | Completed final sign-off Sep 2024 | 690 22nd Av | reroofingDetails
reroofing | $7,500 |
| Aug 5, 2024 | Completed final sign-off Sep 2024 | 1985 08th Av | reroofingDetails
reroofing | $20,000 |
| Jul 30, 2024 | Completed final sign-off Aug 2024 | 366 Alemany Bl | re-roofing. no work to (e) roof structural sheathing. (e) roof structural sheathing to remain.Details
re-roofing. no work to (e) roof structural sheathing. (e) roof structural sheathing to remain. | $12,000 |
| Jul 15, 2024 | Completed final sign-off Jul 2024 | 1414 43rd Av | reroofing. no work to (e) roof structural sheathing - (e) roof structural sheathing to remain.Details
reroofing. no work to (e) roof structural sheathing - (e) roof structural sheathing to remain. | $11,000 |
| Jul 10, 2024 | Completed final sign-off Jul 2024 | 2242 34th Av | reroofingDetails
reroofing | $10,000 |
| Jul 1, 2024 | Completed final sign-off Jul 2024 | 2500 Filbert St | reroofing full tear off of shingles and install new shingles and under layoutDetails
reroofing full tear off of shingles and install new shingles and under layout | $23,000 |
| Jun 20, 2024 | Completed final sign-off Jun 2024 | 137 Claremont Bl | re-roofing.Details
re-roofing. | $13,850 |
| Jun 20, 2024 | Completed final sign-off Jul 2024 | 1571 35th Av | re-roofingDetails
re-roofing | $22,650 |
| Jun 10, 2024 | Completed final sign-off Jun 2024 | 1878 42nd Av | reroofingDetails
reroofing | $17,890 |
| Jun 6, 2024 | Completed final sign-off Jun 2024 | 206 Fair Oaks St | reroofingDetails
reroofing | $11,000 |
| May 31, 2024 | Completed final sign-off Jun 2024 | 31 Elgin Pk | reroofingDetails
reroofing | $16,425 |
| Apr 24, 2024 | Completed final sign-off May 2024 | 2416 Geary Bl | reroofingDetails
reroofing | $8,200 |
| Apr 22, 2024 | Completed final sign-off May 2024 | 331 Holloway Av | reroofing-full tear off of 2600 sf of roof and remove and replace gutters and downspoutsDetails
reroofing-full tear off of 2600 sf of roof and remove and replace gutters and downspouts | $16,900 |
| Apr 8, 2024 | Completed final sign-off Apr 2024 | 246 Yerba Buena Av | reroofingDetails
reroofing | $5,440 |
| Apr 1, 2024 | Completed final sign-off Apr 2024 | 1243 28th Av | reroofingDetails
reroofing | $7,650 |
| Mar 25, 2024 | Completed final sign-off Apr 2024 | 1493 Kansas St | reroofing- full tear off and torch downDetails
reroofing- full tear off and torch down | $13,090 |
| Mar 14, 2024 | Completed final sign-off Apr 2024 | 186 Galewood Cr | reroofing.Details
reroofing. | $5,000 |
| Mar 8, 2024 | Completed final sign-off Mar 2024 | 321 Hanover St | reroofingDetails
reroofing | $13,000 |
| Feb 28, 2024 | Completed final sign-off Mar 2024 | 1250 41st Av | re-roofing. no work to (e) roof structural sheathing. (e) roof structural sheathing to remain.Details
re-roofing. no work to (e) roof structural sheathing. (e) roof structural sheathing to remain. | $9,000 |
| Feb 28, 2024 | Completed final sign-off May 2024 | 1620 Portola Dr | re-roofing. no work to (e) roof structural sheathing. (e) roof structural sheathing to remain.Details
re-roofing. no work to (e) roof structural sheathing. (e) roof structural sheathing to remain. | $22,400 |
| Feb 23, 2024 | Completed final sign-off Feb 2024 | 1806 42nd Av | reroofingDetails
reroofing | $6,000 |
| Feb 21, 2024 | Completed final sign-off Feb 2024 | 2045 14th Av | reroofing for pitched roof to replace shingles in kind (800sf)Details
reroofing for pitched roof to replace shingles in kind (800sf) | $9,000 |
| Feb 21, 2024 | Completed final sign-off Mar 2024 | 867 34th Av | reroofing of flat roof shingles- flat reroofing.Details
reroofing of flat roof shingles- flat reroofing. | $10,000 |
| Jan 30, 2024 | Completed final sign-off Feb 2024 | 2775 21st St | re-roofingDetails
re-roofing | $9,000 |
| Jan 24, 2024 | Completed final sign-off Jan 2024 | 2053 Vallejo St | reroofingDetails
reroofing | $30,000 |
| Jan 9, 2024 | Completed final sign-off Jan 2024 | 631 Orizaba Av | reroofingDetails
reroofing | $7,500 |
| Dec 11, 2023 | Completed final sign-off Dec 2023 | 2211 Silver Av | reroofingDetails
reroofing | $11,500 |
| Nov 29, 2023 | Completed final sign-off Dec 2023 | 435 Orizaba Av | re-roofingDetails
re-roofing | $8,500 |
| Nov 22, 2023 | Completed final sign-off Dec 2023 | 2366 26th Av | re-roofing. tear off & install 3 ply torch down systemsDetails
re-roofing. tear off & install 3 ply torch down systems | $8,450 |
| Oct 23, 2023 | Completed final sign-off Nov 2023 | 323 Duncan St | reroofingDetails
reroofing | $20,070 |