High Definition Solar Inc (Dba) High Def
- Based in
- Concord
- On San Francisco permits
- Nov 2012 to Aug 2026
- Last 24 months
- 3 permits filed
33 permits since 2000: 28 completed, 2 in progress, 1 never finaled, 2 expired or cancelled.
Of the 1 never-finaled permit, 1 is over 10 years old.
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 |
|---|---|---|---|---|
| Aug 20, 2026 | In progress filed Aug 2026, not yet issued | 915 Naples St | solar permit: installing 6 solar pv modules, 280 watts per module, total no. of rating 1.68 kw. mounted: roof, ballasted: n | remove and reinstall 6 roof mounted 280 watt pv panels. they will be reinstalled in the same location.Details
solar permit: installing 6 solar pv modules, 280 watts per module, total no. of rating 1.68 kw. mounted: roof, ballasted: n | remove and reinstall 6 roof mounted 280 watt pv panels. they will be reinstalled in the same location. | $3,000 |
| Aug 12, 2026 | Expired or cancelled withdrawn Sep 2026 | 915 Naples St | solar permit: installing 6 solar pv modules, 280 watts per module, total no. of rating 1.68 kw. mounted: roof, ballasted: n | remove and reinstall 6 280 watt solar panels. the panels will be reinstalled in the same location.Details
solar permit: installing 6 solar pv modules, 280 watts per module, total no. of rating 1.68 kw. mounted: roof, ballasted: n | remove and reinstall 6 280 watt solar panels. the panels will be reinstalled in the same location. | $3,000 |
| Oct 27, 2025 | In progress filed Oct 2025, not yet issued | 65 Clipper St | solar permit: installing 15 solar pv modules, 405 watts per module, total no. of rating 6.075 kw. mounted: roof, ballasted: n | install (15) 405w pv panels install (15) iq8+ microinverters install (1) 100a main service panelDetails
solar permit: installing 15 solar pv modules, 405 watts per module, total no. of rating 6.075 kw. mounted: roof, ballasted: n | install (15) 405w pv panels install (15) iq8+ microinverters install (1) 100a main service panel | $35,000 |
| Oct 27, 2022 | Expired or cancelled cancelled Jan 2026 | 737 46th Av | (e) solar system 2.25 kw, adding solar system 2.764k, total 5.01 kwDetails
(e) solar system 2.25 kw, adding solar system 2.764k, total 5.01 kw | $17,404 |
| Mar 23, 2022 | Completed final sign-off Apr 2022 | 1555 Ofarrell St | reroofingDetails
reroofing | $19,655 |
| Dec 13, 2021 | Completed final sign-off Feb 2022 | 132 Winfield St | re-roofing: remove and replace roofing material / existing roofing material (in-kind)Details
re-roofing: remove and replace roofing material / existing roofing material (in-kind) | $13,951 |
| May 6, 2019 | Completed final sign-off May 2019 | 877 Rhode Island St | reroofing.Details
reroofing. | $17,000 |
| Dec 6, 2018 | Completed final sign-off Dec 2018 | 359 Wawona St | re-roofingDetails
re-roofing | $20,000 |
| Aug 22, 2018 | Completed final sign-off Aug 2018 | 147 Hamerton Av | reroofing.Details
reroofing. | $15,000 |
| Apr 26, 2018 | Completed final sign-off May 2018 | 1 Idora Av | re-roofingDetails
re-roofing | $16,000 |
| Jan 23, 2018 | Completed final sign-off Jan 2018 | 135 Karen Ct | reroofingDetails
reroofing | $16,000 |
| Jan 17, 2018 | Completed final sign-off Feb 2018 | 724 Brazil Av | reroofingDetails
reroofing | $18,000 |
| Jan 17, 2018 | Completed final sign-off Feb 2018 | 579 Moultrie St | reroofingDetails
reroofing | $20,000 |
| Nov 2, 2017 | Completed final sign-off Nov 2017 | 169 Crestmont Dr | reroofingDetails
reroofing | $10,000 |
| Sep 12, 2017 | Completed final sign-off Sep 2017 | 331 Orizaba Av | reroofingDetails
reroofing | $15,000 |
| Mar 3, 2017 | Completed final sign-off Mar 2017 | 27 Sears St | reroofingDetails
reroofing | $15,000 |
| Dec 9, 2016 | Completed final sign-off Jan 2017 | 381 Jersey St | reroofingDetails
reroofing | $15,000 |
| Oct 26, 2016 | Completed final sign-off Nov 2016 | 174 Ashton Av | re-roofingDetails
re-roofing | $15,000 |
| Nov 13, 2015 | Completed final sign-off Dec 2015 | 60 Valdez Av | remove 26 square, 4 layer roof, installing 23 square of comp, 3 square torch down smooth (match) comp, 3 square of torch down torch, 3 square of torch down base.Details
remove 26 square, 4 layer roof, installing 23 square of comp, 3 square torch down smooth (match) comp, 3 square of torch down torch, 3 square of torch down base. | $20,000 |
| Feb 26, 2015 | Completed final sign-off Mar 2015 | 1 Roanoke St | reroofingDetails
reroofing | $12,000 |
| Jan 29, 2015 | Completed final sign-off Feb 2015 | 2401 Santiago St | reroofingDetails
reroofing | $20,000 |
| Dec 17, 2014 | Completed final sign-off Dec 2014 | 375 Winfield St | reroofingDetails
reroofing | $20,000 |
| Nov 6, 2014 | Completed final sign-off Nov 2014 | 621 Santiago St | re-roofingDetails
re-roofing | $12,000 |
| Jul 23, 2014 | Completed final sign-off Jul 2014 | 782 Myra Wy | reroofingDetails
reroofing | $7,000 |
| Jan 31, 2014 | Completed final sign-off Feb 2014 | 345 Diamond St | reroofingDetails
reroofing | $10,000 |
| Dec 26, 2013 | Completed final sign-off Jan 2014 | 334 Prague St | reroofingDetails
reroofing | $10,000 |
| Dec 12, 2013 | Completed final sign-off Feb 2014 | 21 Princeton St | reroofingDetails
reroofing | $15,000 |
| Sep 24, 2013 | Completed final sign-off Oct 2013 | 11 Gladstone Dr | reroofingDetails
reroofing | $8,000 |
| Mar 18, 2013 | Completed final sign-off Apr 2013 | 11 Miguel St | reroofingDetails
reroofing | $16,109 |
| Jan 2, 2013 | Completed final sign-off Feb 2013 | 4330 25th St | reroofingDetails
reroofing | $7,000 |
| Nov 30, 2012 | Completed final sign-off Jan 2013 | 131 Encline Ct | reroofingDetails
reroofing | $7,000 |
| Nov 30, 2012 | Completed final sign-off Apr 2013 | 104 Prentiss St | reroofingDetails
reroofing | $7,000 |
| Nov 30, 2012 | Never finaled issued Nov 2012, no final | 566 Moultrie St | reroofingDetails
reroofing | $7,000 |