CheckMyDesigner

Allen A Dadafarin

Engineer · Allen Dadafarin, P.E. · Orinda

Public records

From the licensing board and the city of San Francisco.

The short answer

Licensed?
License activeCivil Engineer C-57200First issued Jul 18, 1997, expires Dec 31, 2027.

Source: DCA license roster, retrieved Nov 5, 2026

Verify on DCA License Search

Any board discipline?
None found.

We searched the BPELSG enforcement list on Nov 5, 2026.

Worked in San Francisco?
60 permits since 2003, 60 in the last 5 years. Latest filed Jan 14, 2025.
What kind of projects?
Home remodel 20 · Seismic retrofit or foundation 11 · Deck, stairs or patio cover 8
How long do their permits take?
Home remodel: within 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.

Permits
67 permits that name Allen A Dadafarin, newest first, including 7 revisions or supplements that are not counted. Select a permit to see the full record.
FiledProjectOpen
Jan 14, 202519 Porter St

Drainage improvement at garage/basement. new french drain new sump pump

Issued
Jun 16, 2024351 Valley St

Demolish (e) storage & add (n)adu [a state adu (unit 2) at basement] instead with new living room, kitchen, bedrrom & bath.add (n) mechanical room, add (n) tank-less water heater & furnace.

Complete
Jun 4, 202475 Justin Dr

2nd fl interior remodel. master bath addition, some partial wall removal and some new partition wall. new master bath closet. remodel kitchen.

Complete
Jan 26, 20231273 Rhode Island St

Drainage improvement at existing rear yard foundation/ retaining wall

Complete
Sep 28, 2022381 Mangels Av

Remove & replace (e) 3' wood retaining wall with a new conc wall, replace the (e) sliding door at living room

Complete
Feb 4, 20221141 Dolores St

Remove partition wall at mid floor between kitchen and dining room.

Cancelled
Dec 3, 20212199 Divisadero St

Foundation repair: remove brick stem walls & replace with reinforced concrete stem wall. volunyrrt partial foundation strengthening.

Complete
Oct 15, 2021238 Evelyn Wy

Revision to 201907297206. 1st fl foundation repair to approved app. relocate laundry area. revision to provide details on foundation repair

Expired
Jun 28, 20211718 Bryant St

Remove old brick post pier 12"x12" and replace with concrete, total of 7 piers. existing post will remain

Complete
Jun 3, 20213471 Washington St

New garage expansion prt of bldg permit 202010206987, 202104221621

Complete
Jan 27, 20214 Dellbrook Av

New 2nd floor wood deck.

Complete
Jan 19, 20213485 Washington St

Improve drainage system at rear yard by installing & waterproofing exist. retaining walls at line 1 & 2, placing drain pipes & drain rock & sump-pumps.

Complete
Oct 20, 20203471 Washington St

Infill east lightwell at level 1 & level 2 at black neighbor wall. add 2 roof dormers on west side. remodel (e) level 2 kitchen. remove wall between kitchen & dining room. remodel 4 full & 1 half baths. replace (e) windows in kind. wood windows at front. new plumbing, electrical & radiant heat.

Complete
Oct 7, 20202472 21st Av

In law addition in the basement(1st floor as marked on plans) and 1/2 bath addition in the existing floor, kitchen remodel and bath remodel in the 1st floor. adu per ordinance no. 162-16.

Withdrawn
Jul 27, 20202575 Mission St

Foundation repair & replacement in-kind existing deteriorated foundation.

Issued
Aug 13, 201973 Chattanooga St

Voluntary foundation replacement/repair

Complete
Jul 9, 20191734 Divisadero St

Add 2x framing to (e) 2nd in floor framing replace beam with new 6x12 solid wood beam install electronic door openers at front entry restore transom windows at (e) store front

Complete
Jun 25, 2019210 Maynard St

New drainage system behind extg retaining wall at rear yard.

Cancelled
Mar 14, 20191429 Mendell St

Install new hvac unit on roof. no work involving kitchen exhaust hood system.

Issued
Nov 15, 2018649 Page St

Remove and replace unsafe dry rotting wood stairs at the left side of the bldg in kind. also underpin walls next to stairs. remove and replace dry rotted wood siding as needed in kind. not visible from street.

Complete

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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