Sean Kyler Warner
- Listed as
- contractor, designer
- Firm
- Warner Custom Homes Inc.
- Based in
- Sebastopol
- On San Francisco permits
- Sep 2019 to Aug 2026
22 permits since 2000 (contractor on 22 permits, designer on 1 permit): 19 completed, 3 in progress.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. Their ranked record as a contractor is on their contractor page. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Aug 31, 2026 | In progress issued Sep 2026 | 20 Entrada Ct | Warner Custom Homes Inc. | voluntary structural strengthening (no grant) @ garage.Details
voluntary structural strengthening (no grant) @ garage. | $11,000 |
| Jul 29, 2026 | In progress issued Jul 2026 | 342 Granada Av | Warner Custom Homes Inc. | voluntary seismic strengthening (no grant)Details
voluntary seismic strengthening (no grant) | $14,000 |
| Jun 30, 2026 | In progress issued Jun 2026 | 334 31st Av | Warner Custom Homes Inc. | voluntary seismic strengthening(no grant)Details
voluntary seismic strengthening(no grant) | $9,000 |
| Apr 20, 2026 | Completed final sign-off Sep 2026 | 246 Tingley St | Warner Custom Homes Inc. | voluntary seismic strengthening of under-floor cripple wall and sill plate in accordance w/2025 cebc cha3 (ebb grant).Details
voluntary seismic strengthening of under-floor cripple wall and sill plate in accordance w/2025 cebc cha3 (ebb grant). | $7,000 |
| Oct 24, 2025 | Completed final sign-off Apr 2026 | 49 Santa Cruz Av | Warner Custom Homes Inc. | voluntary seismic strengthening per engineer plan, add necessary smoke and carbon monoxide alarms. (ebb grant)Details
voluntary seismic strengthening per engineer plan, add necessary smoke and carbon monoxide alarms. (ebb grant) | $13,000 |
| Oct 23, 2025 | Completed final sign-off Apr 2026 | 154 Denslowe Dr | Warner Custom Homes Inc. | voluntary seismic strengthening in accordance with 2022 cebc cha3.Details
voluntary seismic strengthening in accordance with 2022 cebc cha3. | $14,000 |
| Sep 2, 2025 | Completed final sign-off Jan 2026 | 1414 Portola Dr | Warner Custom Homes Inc. | voluntary strengthening (no grant).Details
voluntary strengthening (no grant). | $13,000 |
| Aug 22, 2025 | Completed final sign-off Jan 2026 | 890 Chenery St | Warner Custom Homes Inc. | voluntary seismic strengthening(no grant)Details
voluntary seismic strengthening(no grant) | $14,000 |
| Jul 2, 2025 | Completed final sign-off Jan 2026 | 1971 33rd Av | Warner Custom Homes Inc. | voluntary seismic strengthening consisting of 2 new plywood shear panels, holdown anchors, and post-installed sill bolts.Details
voluntary seismic strengthening consisting of 2 new plywood shear panels, holdown anchors, and post-installed sill bolts. | $7,000 |
| Dec 23, 2024 | Completed final sign-off May 2025 | 1971 33rd Av | Warner Custom Homes Inc. | voluntary seismic retrofit in accordance with 2022 cebc ch. a3 (plan set a, ebb grant)Details
voluntary seismic retrofit in accordance with 2022 cebc ch. a3 (plan set a, ebb grant) | $7,000 |
| Oct 17, 2024 | Completed final sign-off Feb 2025 | 1759 Eucalyptus Dr | Warner Custom Homes Inc. | voluntary seismic retrofit in accordance with plan set aDetails
voluntary seismic retrofit in accordance with plan set a | $7,000 |
| Aug 23, 2024 | Completed final sign-off Dec 2024 | 218 Anderson St | Warner Custom Homes Inc. | voluntary seismic retrofit in accordance with 2022 cebc cha6"Details
voluntary seismic retrofit in accordance with 2022 cebc cha6" | $7,000 |
| Aug 23, 2024 | Completed final sign-off Dec 2024 | 1138 Bowdoin St | Warner Custom Homes Inc. | voluntary seismic retrrofit in accordance with 2022 cebc cha3" brace and bolt framing to foundation strengtheningDetails
voluntary seismic retrrofit in accordance with 2022 cebc cha3" brace and bolt framing to foundation strengthening | $7,000 |
| Aug 7, 2024 | Completed final sign-off Dec 2024 | 160 Saint Germain Av | Warner Custom Homes Inc. | voluntary structural strengthening per engineer plans.Details
voluntary structural strengthening per engineer plans. | $7,000 |
| Dec 7, 2023 | Completed final sign-off Apr 2024 | 80 Teresita Bl | Warner Custom Homes Inc. | voluntary strengthening of cripple wall and sill plate anchorage in accordance with 2022 cebc ch a3Details
voluntary strengthening of cripple wall and sill plate anchorage in accordance with 2022 cebc ch a3 | $7,000 |
| Aug 28, 2023 | Completed final sign-off Sep 2023 | 855 45th Av | Warner Custom Homes Inc. | voluntary seismic upgrade in accordance w/2022 cebc chp.a3Details
voluntary seismic upgrade in accordance w/2022 cebc chp.a3 | $7,500 |
| Oct 26, 2022 | Completed final sign-off Jun 2023 | 721 Holloway Av | Warner Custom Homes Inc. | voluntary strenthening of cripple wall and sill plate anchorage in accordance with cebc ch a3.Details
voluntary strenthening of cripple wall and sill plate anchorage in accordance with cebc ch a3. | $6,000 |
| Feb 5, 2021 | Completed final sign-off Jun 2021 | 176 Morningside Dr | Warner Custom Homes Inc. | voluntary sill plate & cripple wall strengthening in accordance to cebc ch a3.Details
voluntary sill plate & cripple wall strengthening in accordance to cebc ch a3. | $7,000 |
| Nov 13, 2020 | Completed final sign-off Jan 2021 | 927 Fulton St | Warner Custom Homes Inc. | voluntary sill plate anchoringDetails
voluntary sill plate anchoring | $6,000 |
| Sep 5, 2020 | Completed final sign-off Nov 2020 | 45 Escondido Av | Warner Custom Homes Inc. | voluntary strengthening of cripple walls & sill plate in accordance with cebc ch a3 (per engineered plans)Details
voluntary strengthening of cripple walls & sill plate in accordance with cebc ch a3 (per engineered plans) | $7,000 |
| Sep 5, 2020 | Completed final sign-off Feb 2021 | 566 Congo St | Warner Custom Homes Inc. | voluntary seismic strengthening per engineered plans in accordance w/ chapter a3 of cebcDetails
voluntary seismic strengthening per engineered plans in accordance w/ chapter a3 of cebc | $7,000 |
| Sep 24, 2019 | Completed final sign-off Jun 2020 | 1541 20th Av | Warner Custom Homes Inc. | voluntary upgrade per engineered plansDetails
voluntary upgrade per engineered plans | $7,000 |