Back to kitchen remodel contractors
Sigma Construction Company
- Based in
- Millbrae
- On San Francisco permits
- Jul 2017 to Jun 2026
- Last 24 months
- 9 permits filed
32 permits since 2000: 24 completed, 2 in progress, 1 never finaled, 5 expired or cancelled.
Of the 1 never-finaled permit, 1 is 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 kitchen remodel 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.
Kitchen remodel permits
16 kitchen remodel permits: 11 completed, 1 in progress, 1 never finaled, 3 expired or cancelled. Typically 0 days from filing to permit and 151 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jun 17, 2026 | In progress issued Jun 2026 | 101 Castro St | unit# 103: kitchen and bathroom remodel, like for like. new cabinets and countertops , new tile in bathroom. fixtures and appliances. electrical upgrades ad needed. some minor plumbing work. new drywall (5/8" gyp-x) and insulation in kitchen, bathroom and living room.Details
unit# 103: kitchen and bathroom remodel, like for like. new cabinets and countertops , new tile in bathroom. fixtures and appliances. electrical upgrades ad needed. some minor plumbing work. new drywall (5/8" gyp-x) and insulation in kitchen, bathroom and living room. | $50,000 |
| Sep 26, 2025 | Expired or cancelled cancelled Jun 2026 | 30 Rockwood Ct | in kind kitchen remodel, new cabinets and counter tops. in kind bathroom remodel. no structural changes.Details
in kind kitchen remodel, new cabinets and counter tops. in kind bathroom remodel. no structural changes. | $25,000 |
| Sep 24, 2024 | Completed final sign-off Dec 2024 | 1415 Waller St | unit #4: remove and replace cabinets and countertops w/ kitchen. remove and replace tiles and bathtub in bathroom.Details
unit #4: remove and replace cabinets and countertops w/ kitchen. remove and replace tiles and bathtub in bathroom. | $20,000 |
| Aug 5, 2024 | Completed final sign-off Mar 2025 | 101 Castro St | apt #109: renovate kitchen in-kind- remove and replace cabinets and countertops. install new fixtures. renovate bathroom-remove and replace bathtub and tiles. new fixtures. remove and replace existing siding on south wall 2,500 sq ft and east wall partial 800 sq ft. replace in-kind with wood siding.Details
apt #109: renovate kitchen in-kind- remove and replace cabinets and countertops. install new fixtures. renovate bathroom-remove and replace bathtub and tiles. new fixtures. remove and replace existing siding on south wall 2,500 sq ft and east wall partial 800 sq ft. replace in-kind with wood siding. | $100,000 |
| Nov 17, 2023 | Completed final sign-off Jul 2024 | 804 Stanyan St | kitchen remodel in kind: new cabinets and countertops and upgrade electrical. remodel 2 bathooms in kind -new tile and fixtures. replace 16 windows in kind- (15)street visible. no structural work. no change to floor layout or wall layout on 2/f windows are same size and location and type. u<=0.30Details
kitchen remodel in kind: new cabinets and countertops and upgrade electrical. remodel 2 bathooms in kind -new tile and fixtures. replace 16 windows in kind- (15)street visible. no structural work. no change to floor layout or wall layout on 2/f windows are same size and location and type. u<=0.30 | $75,000 |
| May 22, 2023 | Never finaled issued May 2023, no final | 273 27th Av | kitchen remodel in kind - remove exisitng cabinets and countertops. install new cabinets and countertops. no structural work. no change to floor layout. no change to wall layout.Details
kitchen remodel in kind - remove exisitng cabinets and countertops. install new cabinets and countertops. no structural work. no change to floor layout. no change to wall layout. | $10,000 |
| Sep 14, 2022 | Completed final sign-off Dec 2022 | 1415 Waller St | kitchen remodel. remove and replace kitchen cabinets and countertops in-kind. no wall layout changeDetails
kitchen remodel. remove and replace kitchen cabinets and countertops in-kind. no wall layout change | $5,000 |
| Mar 14, 2022 | Completed final sign-off Jul 2023 | 2347 16th Av | revision to pa# 201901160474. kitchen remodel at 2nd fl. framing and finishes for bathroom, bedroom and laundry at 1st fl. window and siding replacement as noted.Details
revision to pa# 201901160474. kitchen remodel at 2nd fl. framing and finishes for bathroom, bedroom and laundry at 1st fl. window and siding replacement as noted. | $30,000 |
| Dec 3, 2021 | Completed final sign-off Aug 2022 | 2002 Pacific Av | remove existing kitchen cabinets, counters and replace with new. hall bath remove floor and shower tile, vanity. retile, install new vanites, toilets, shower valve trim. master bath remove tile, vanity, tub. install new tile, vanity, tub fixture. minor plumbing work,upgrade kitchen electrical to codDetails
remove existing kitchen cabinets, counters and replace with new. hall bath remove floor and shower tile, vanity. retile, install new vanites, toilets, shower valve trim. master bath remove tile, vanity, tub. install new tile, vanity, tub fixture. minor plumbing work,upgrade kitchen electrical to cod | $50,000 |
| Sep 29, 2020 | Completed final sign-off Feb 2021 | 4463 Mission St | unit 2 - replace kitchen cabinets, upgrade counter tops. upgrade electrical. remodel/retile bathroom. existing plumbing.Details
unit 2 - replace kitchen cabinets, upgrade counter tops. upgrade electrical. remodel/retile bathroom. existing plumbing. | $25,000 |
| Aug 6, 2020 | Expired or cancelled expired Sep 2026 | 173 Dalewood Wy | remodeling of a 2 story s.f.h. consisting of 3 br & 2 ba. the remodel will refurbish the up stairs 2 bathrooms and kitchen. additionally converting the single bonus room on the 1st level to a bedroom, family room, bathroom, and laundry area. windows will be expanded to meet egress needs.Details
remodeling of a 2 story s.f.h. consisting of 3 br & 2 ba. the remodel will refurbish the up stairs 2 bathrooms and kitchen. additionally converting the single bonus room on the 1st level to a bedroom, family room, bathroom, and laundry area. windows will be expanded to meet egress needs. | $100,000 |
| Dec 5, 2019 | Completed final sign-off May 2020 | 1350 44th Av | replace kitchen cabinets, upgrade electrical, replace countertops, sliding door, window. not visible from streetDetails
replace kitchen cabinets, upgrade electrical, replace countertops, sliding door, window. not visible from street | $30,000 |
| Jan 11, 2019 | Completed final sign-off Apr 2019 | 4463 Mission St | apartment #1: replace kitchen cabinets. upgrade countertops. upgrade electrical. replace (4) windows. unit is located in the back of the building top floor.Details
apartment #1: replace kitchen cabinets. upgrade countertops. upgrade electrical. replace (4) windows. unit is located in the back of the building top floor. | $20,000 |
| Oct 25, 2018 | Completed final sign-off Nov 2020 | 94 Elsie St | renovation of a single family dwelling unit. (1)story horizontal addition @ rear w/ roof deck on top. (n) bathroom @ ground level. excavation less than 50 cy for (n) slab @ addition. renovation of kitchen. (n) patio @ rear yard.Details
renovation of a single family dwelling unit. (1)story horizontal addition @ rear w/ roof deck on top. (n) bathroom @ ground level. excavation less than 50 cy for (n) slab @ addition. renovation of kitchen. (n) patio @ rear yard. | $100,000 |
| Oct 15, 2018 | Expired or cancelled cancelled Feb 2021 | 1431 18th Av | replace kitchen cabinets, upgrade electrical and plumbing. new countertops in kitchen. no wall moved, removed, added or infilled. all existing layouts to remain unchanged.Details
replace kitchen cabinets, upgrade electrical and plumbing. new countertops in kitchen. no wall moved, removed, added or infilled. all existing layouts to remain unchanged. | $21,000 |
| Jul 27, 2017 | Completed final sign-off Aug 2017 | 1226 06th Av | apt 6: replace kitchen cabinets, upgrade electricals, replace countertops inkitchen. replce tub, valves & shower heads and retile in bathroom.Details
apt 6: replace kitchen cabinets, upgrade electricals, replace countertops inkitchen. replce tub, valves & shower heads and retile in bathroom. | $28,000 |