Contractor on San Francisco permit records

Dowdle & Sons Mechanical Inc

License #542743 (check status at CSLB) (707) 224-6968 100 Tower Rd, Napa, CA

This page is built from public San Francisco permit records. It shows permits this firm pulled, not the quality of its work, and it isn't a recommendation. We don't check whether a contractor is currently licensed, bonded or insured. Verify that at the CSLB before you hire.

SF jobs on record

Jobs in the past year

Typical job size

—

Most recent job

3mo ago

Jul 8, 2026

What they work on

Jobs per year

'17

'18

'19

'20

'21

'22

'23

'24

'25

'26

Most active in

MissionBayview Hunters PointTwin Peaks

Every permitted job

10 permits on record. Values are declared at filing.

Jul 8, 2026
No cost listed
Work category: 2pa; plumbing installations without underground piping
375 Laguna Honda BlTwin Peakscomplete#Plumbing
#PW20260708301
Jun 24, 2026
No cost listed
Work category: 2pb; house side water service connection
3359 24th StMissionissued#Plumbing
#PW20260624928
Jan 7, 2025
No cost listed
Work category: 5p; public works, mission branch library renovation. plumbing piping, fixtures and equipment
3359 24th StMissionexpired#Plumbing
#PW20250108154
Nov 12, 2024
No cost listed
Work category: 11p; memorialization permit. removal of existing basement wilkins reduced pressure backflow preventer. serial no: 3072434, wilkins model 975xl. hazard, irrigation. location: behind library under stairwell.
3359 24th StMissionexpired#Plumbing
#PW20241113105
Aug 27, 2024
No cost listed
Work category: 2pb; plumbing renovation
375 Laguna Honda BlTwin Peaksexpired#Plumbing
#PW20240827182
Dec 14, 2023
No cost listed
Work category: 2pb; mission branch library plumbing system renovation
3359 24th StMissionexpired#Plumbing
#PW20231215365
Jul 12, 2023
No cost listed
Work category: 2pb; (n) plumbing piping, (n) plumbing fixtures (no shower pans)
375 Laguna Honda BlTwin Peaksexpired#Bathroom remodel#Plumbing
#PW20230712445
Feb 28, 2021
No cost listed
Work category: 8p; domestic water heater boiler
2241 Jerrold AvBayview Hunters Pointcomplete#Water heater#Heating & cooling
#PW20210301099
May 9, 2019
No cost listed
Work category: 2pb; provide plumbing scope of work at the sf ambulance deployment facility.
2241 Jerrold AvBayview Hunters Pointcomplete#Plumbing
#PW20190509895
Apr 4, 2018
No cost listed
Installation of 3 boilers
1301 Cesar Chavez StBayview Hunters Pointcomplete#Heating & cooling
#PP20180404266