Abraham Christopher Lynn
Engineer · Degenkolb Engineers · Oakland
Public records
From the licensing board and the city of San Francisco.
The short answer
- Licensed?
- License activeCivil Engineer C-84331First issued May 28, 2015, expires Sep 30, 2027.
Source: DCA license roster, retrieved Nov 5, 2026
- Any board discipline?
- None found.
We searched the BPELSG enforcement list on Nov 5, 2026.
- Worked in San Francisco?
- 52 permits since 2021, 52 in the last 5 years. Latest filed Oct 8, 2026.
- What kind of projects?
- Legalize or fix a violation 22 · Home remodel 19 · Other 6
- How long do their permits take?
- Legalize or fix a violation: 1 month. City typical for the same review: within 1 month.
Permits filed each year
San Francisco permits by the year they were filed. The last 5 years are in blue.
What are you planning?
Pick your kind of project to see their permits for it.
Legalize or fix a violation: 22 permits in San Francisco
Time to get a permit
Median from filing to permit, from 21 issued permits filed since 1966. City is the San Francisco median for the same kind of review, from 23,779 permits.
Where
- Hayes Valley4
- Mission3
- Outer Mission2
- Bayview Hunters Point2
Most recent
- 3017 20th StFire repairs to existing units and nov resolution. rebuild roof, floor assemblies, foundation, and mep per plans.Jun 2, 2026Issued
- 98 Harrington StIn kind repair to garage due to vehicle impact, and roof structure. to comply with nov 202650239.May 14, 2026Issued
- 26 Crestline Dr #0Unit # 5, 6, 8, 10: in kind repairs to units due to fire damage. ok to comply with nov 202544077Mar 17, 2026Issued
- 1701 Yosemite AvTo comply with nov#: 202538869. in-kind repairs to restaurant at 1st level and residential unit at second level (due to fire) with accesibility upgrades.Dec 23, 2025Issued
- 3126 22nd StFire damage repair like for like kind and quality with code upgrades, electrical, plumbing and finishes in compliance with nov #202430052 abatementJul 30, 2025Issued
| Filed | Project | Type | Status | Time to permit | Open |
|---|---|---|---|---|---|
| Oct 8, 2026 | 26 Crestline Dr #0 In kind repairs to units #2 & #4 due to fire damage. Issued | Home remodelType unconfirmed | Issued | Within 1 month | |
| Sep 10, 2026 | 1151 Sutter St #402 In kind repairs to unit 402, due to fire water damage. finishes, wireing. wall framing at roof stairwell. Issued | Home remodelType unconfirmed | Issued | Within 1 month | |
| Aug 20, 2026 | 1422 25th Av In-kind repair to all units (2) due to fire/water damage. roof siding(north) repair. no change to plumbing fixture count. Issued | OtherType unconfirmed | Issued | Within 1 month | |
| Jun 2, 2026 | 3017 20th St Fire repairs to existing units and nov resolution. rebuild roof, floor assemblies, foundation, and mep per plans. Issued | Legalize or fix a violationType unconfirmed | Issued | 3 months | |
| May 14, 2026 | 98 Harrington St In kind repair to garage due to vehicle impact, and roof structure. to comply with nov 202650239. Issued | Legalize or fix a violation | Issued | Within 1 month | |
| Apr 30, 2026 | 267 Niagara Av In kind repairs to single family dwelling due to fire & water damage. add kitchenette (2 burners) at lower level. replace windows at front, in kind. no change to size, location, or material. Issued | Home remodelType unconfirmed | Issued | 2 months | |
| Apr 22, 2026 | 331 Spruce St #0 In-kind repairs to common area (breezeway & garage). repairs to breezeway include siding, windows & stairwell. repairs to garage include drywall, finishes & doors. *no repairs visible from street. all in kind. Issued | Other | Issued | Within 1 month | |
| Mar 17, 2026 | 26 Crestline Dr #0 Unit # 5, 6, 8, 10: in kind repairs to units due to fire damage. ok to comply with nov 202544077 Issued | Legalize or fix a violation | Issued | 1 month | |
| Jan 15, 2026 | 37 Cook St #0 Fire damage repairs. fix hole on roof. replace interior finishes as needed. reset plubming fixtures, rewire top floor at area of fire. replace one wall standing furnace. work to be perform at units 37,39 and 39a.lower unit to have all floor repalacement. Complete | Home remodelType unconfirmed | Complete | 5 months | |
| Dec 23, 2025 | 1701 Yosemite Av To comply with nov#: 202538869. in-kind repairs to restaurant at 1st level and residential unit at second level (due to fire) with accesibility upgrades. Issued | Legalize or fix a violation | Issued | 10 months | |
| Nov 25, 2025 | 2 Appleton Av All units: remodel and rebuild kitchen and bathroom in areas affected by fire damage. repairs to units 2, 4 & 8 to include finishes, drywall, floorings in-kind; repairs to unit 6 to include (exterior) framing, in-kind; no change to layout or sq ft. not visible from street.to comply with his202538819 Issued | Revision or supplementType unconfirmed | Issued | 3 months | |
| Jul 30, 2025 | 3126 22nd St Fire damage repair like for like kind and quality with code upgrades, electrical, plumbing and finishes in compliance with nov #202430052 abatement Issued | Legalize or fix a violation | Issued | 3 months | |
| Jul 17, 2025 | 639 45th Av Front door stairway: remove and replace the stair and landing assembly per plan. provide new footing per plan. Complete | Deck, stairs or patio cover | Complete | Within 1 month | |
| Jun 20, 2025 | 501 Minnesota St In kind repairs to warehouse Complete | Commercial or tenant improvement | Complete | 2 months | |
| Mar 14, 2025 | 157 West Portal Av Fire repairs to first and 2nd levels, in-kind. Complete | Home remodel | Complete | 1 month | |
| Dec 4, 2024 | 58 Carmelita St Revision to 202307182404: provide detail of porch framing & front view detail 2/s2.2 Complete | Revision or supplement | Complete | Within 1 month | |
| Nov 27, 2024 | 2225 Taraval St Repair of wind damaged wall on the south elevation. not visible from street. Complete | Other | Complete | 1 month | |
| Nov 20, 2024 | 1242 19th Av Fire repairs to entire building and comply with nov 2023-11201. no expansion of building. Issued | Legalize or fix a violation | Issued | 10 months | |
| Oct 31, 2024 | 830 Sargent St In kind interior & exterior repairs due to fire damage. repair doors, windows, roof & meps. Complete | OtherType unconfirmed | Complete | Within 1 month | |
| Oct 15, 2024 | 1242 19th Av Fire repairs workshop at lower level, to include relocation of entry door. with associated mep. to resolve comply with nov #202311201. Withdrawn | Legalize or fix a violation | Withdrawn | — |
Sources: DataSF i98e-djp9, 3pee-9qhc, retrieved Nov 5, 2026. Names on permits are matched to licenses by license number and name; unmatched records are not shown.
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