COMPANY RECORD · SEATTLE, WA
Cascadia Fire Protection — permit history in Seattle, WA
Cascadia Fire Protection appears on 98 Seattle permit records from 2018 through 2026, all of them fire protection.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Fire protection | 98 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2018 | 2 |
| 2020 | 4 |
| 2021 | 15 |
| 2022 | 18 |
| 2023 | 15 |
| 2024 | 15 |
| 2025 | 17 |
| 2026 | 12 |
Busiest year on record: 2022, with 18 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 1120 W EWING ST | 2026-08-19 |
| 1410 NE 125TH ST | 2026-08-06 |
| 4724 RAINIER AVE S | 2026-08-06 |
| 1312 E OLIVE ST | 2026-07-09 |
| 4307 35TH AVE W | 2026-06-24 |
| 3546 S MORGAN ST | 2026-04-21 |
| 2500 MINOR AVE E | 2026-03-31 |
| 2316 NW MARKET ST | 2026-03-31 |
| 11321 CORLISS AVE N | 2026-03-04 |
| 5046 B 35TH AVE S | 2026-02-12 |
| 8018 45TH AVE SW | 2026-02-04 |
| 8014 45TH AVE SW | 2026-02-04 |
| 4113 CHILBERG AVE SW | 2025-11-18 |
| 1315 E DENNY WAY | 2025-11-17 |
93 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $305,000, median $12,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
98 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7158797-FS | 2026-08-19 | Fire protection | 1120 W EWING ST | Modify the existing fire sprinkler system based on NFPA 13 and City requirements for the tenant improvements | $6,000 |
| 7152767-FS | 2026-08-06 | Fire protection | 1410 NE 125TH ST | Install a new flow-through system based on NFPA 13D and City requirements for the SFR and DADU. Each unit will have a separate fire sprinkler riser. | $12,000 |
| 7157029-FS | 2026-08-06 | Fire protection | 4724 RAINIER AVE S | Modify the existing fire sprinkler system based on NFPA 13 and City requirements for the tenant improvements. | $3,500 |
| 7148557-FS | 2026-07-09 | Fire protection | 1312 E OLIVE ST | Install a new flow-through system based on NFPA 13D and City requirements for 9 rowhouses. Each rowhouse will have a separate fire sprinkler riser. | $60,000 |
| 7145994-FS | 2026-06-24 | Fire protection | 4307 35TH AVE W | Install a new flow-through system based on NFPA 13D and City requirements for 8 townhomes. Each townhome will have a separate fire sprinkler riser. | $55,000 |
| 7133866-FS | 2026-04-21 | Fire protection | 3546 S MORGAN ST | Install a new flow-through system based on NFPA 13D and City requirements for three new SFR. Each SFR will have a separate fire sprinkler riser. | $18,000 |
| 7134870-FS | 2026-03-31 | Fire protection | 2500 MINOR AVE E | Install a new flow-through system based on NFPA 13D and City requirements for 8 townhomes. Each townhome will have a separate fire sprinkler riser. | $50,000 |
| 7136095-FS | 2026-03-31 | Fire protection | 2316 NW MARKET ST | Modify the existing fire sprinkler system based on NFPA 13 and City requirements for the tenant improvements. | $17,000 |
| 7129523-FS | 2026-03-04 | Fire protection | 11321 CORLISS AVE N | Install a new flow-through system based on NFPA 13D and City requirements for three townhouses. Each townhouse will have a separate fire sprinkler riser. | $16,000 |
| 7122022-FS | 2026-02-12 | Fire protection | 5046 B 35TH AVE S | Design and install a complete fire protection system for the new residential building with two townhouses and two ADUs. Each unit will have its own riser. | $22,000 |
| 7126801-FS | 2026-02-04 | Fire protection | 8018 45TH AVE SW | Install a new fire sprinkler system based on NFPA 13R and City requirements for the single-family residence. | $16,000 |
| 7126800-FS | 2026-02-04 | Fire protection | 8014 45TH AVE SW | Install a new fire sprinkler system based on NFPA 13R and City requirements for the new single-family residence. | $16,000 |
| 7105937-FS | 2025-11-18 | Fire protection | 4113 CHILBERG AVE SW | Install a new wet system based on NFPA 13D and City requirements for two residential units. Each unit will have a separate fire sprinkler riser. Associated Building Permit 7021539 | $12,600 |
| 7108078-FS | 2025-11-17 | Fire protection | 1315 E DENNY WAY | Install a new wet system based on NFPA 13D and City requirements for four townhomes. Each townhome will have a separate fire sprinkler riser. | $25,800 |
| 7103124-FS | 2025-10-28 | Fire protection | 723 15TH AVE | Install a new wet system based on NFPA 13D and City requirements for three townhomes. Each townhome will have a separate fire sprinkler riser. | $22,000 |
| 7103238-FS | 2025-10-28 | Fire protection | 727 15TH AVE | Install a new wet system based on NFPA 13D and City requirements for three townhomes. Each townhome will have a separate fire sprinkler riser. | $23,000 |
| 7109635-FS | 2025-10-01 | Fire protection | 12562 B 17TH AVE NE | Install a new flow-through system based on NFPA 13D and City requirements for the DADU. | $6,000 |
| 7101693-FS | 2025-09-29 | Fire protection | 4404 S OTHELLO ST | Install a new wet system based on NFPA 13D and City requirements for four townhomes. Each townhome will have a separate fire sprinkler riser. | $25,000 |
| 7095141-FS | 2025-09-19 | Fire protection | 106 N 80TH ST | Install a new flow-through system based on NFPA 13D and City requirements for the new SFR, AADU, and DADU with a riser in each unit. | $18,000 |
| 7088222-FS | 2025-08-05 | Fire protection | 4316 SW HOLLY ST | Install a new wet system based on NFPA 13D and City requirements for three townhomes. Each townhome will have a separate fire sprinkler riser. | $16,800 |
| 7086651-FS | 2025-08-05 | Fire protection | 3212 S DAWSON ST | Install a new wet system based on NFPA 13D and City requirements for two townhomes. Each townhome will have a separate fire sprinkler riser. | $12,000 |
| 7088010-FS | 2025-07-21 | Fire protection | 3704 S FERDINAND ST | Design and install a new wet system based on NFPA 13 and the Seattle Administrative Rule for the existing building. | $42,500 |
| 7080788-FS | 2025-05-27 | Fire protection | 5440 KIRKWOOD PL N | Install a new wet system based on NFPA 13D and City requirements for three new residential units. Each unit will have a separate fire sprinkler riser. | $16,000 |
| 7081765-FS | 2025-05-22 | Fire protection | 8839 STONE AVE N | Install a new wet system based on NFPA 13D and City requirements for four townhomes. Each townhome will have a separate fire sprinkler riser. | $25,000 |
| 7079748-FS | 2025-05-22 | Fire protection | 10240 42ND AVE SW | Install a new flow-through system based on NFPA 13D and City requirements for the DADU. | $5,200 |
| 7066558-FS | 2025-04-09 | Fire protection | 2619 14TH AVE W | Install a new wet system based on NFPA 13D and City requirements for three new residential units. Each unit will have a separate fire sprinkler riser. | $30,000 |
| 7065630-FS | 2025-03-17 | Fire protection | 918 28TH AVE S | Install a new wet system based on NFPA 13D and City requirements for 7 townhomes. Each townhome will have a separate fire sprinkler riser. | $40,000 |
| 7066688-FS | 2025-02-27 | Fire protection | 2820 S WALDEN ST | Install a new flow-through system based on NFPA 13D and City requirements for 7 townhomes. Each townhome will have a separate fire sprinkler riser. | $38,000 |
| 7059969-FS | 2025-01-08 | Fire protection | 218 21ST AVE E | Install a new flow-through system based on NFPA 13D and City requirements for the new three new homes with a riser in each unit. | $16,000 |
| 7052293-FS | 2024-12-05 | Fire protection | 6305 CORGIAT DR S | Install a new fire protection system based on NFPA 13, NFPA 14, and Seattle requirements for the new multi-story storage building. System includes standpipes with hose valves and | $305,000 |
| 7055334-FS | 2024-12-05 | Fire protection | 5033 25TH AVE SW | Install a new flow-through system based on NFPA 13D and City requirements for the new SFR and two AADU with riser in each unit. | $18,000 |
| 7053987-FS | 2024-11-19 | Fire protection | 3802 S OTHELLO ST | Modify the existing fire sprinkler system due to new walls and ceilings for the tenant improvements. | $10,000 |
| 7049267-FS | 2024-10-21 | Fire protection | 5960 WILSON AVE S | Install a new flow-through system based on NFPA 13D and City requirements for the new SFR. | $0 |
| 7034021-FS | 2024-08-13 | Fire protection | 1050 S DONOVAN ST | Install a new flow-through system based on NFPA 13D and City requirements for the new SFR and AADU building. Each unit will have a separate fire sprinkler riser. Four units total. | $28,000 |
| 7038784-FS | 2024-08-07 | Fire protection | 10738 INTERLAKE AVE N | Install a new flow-through system based on NFPA 13D and City requirements for the three-unit residential building. Each unit will have a separate fire sprinkler riser and system. | $18,000 |
| 7035151-FS | 2024-08-06 | Fire protection | 546 S CLOVERDALE ST | Install a new wet system based on NFPA 13R and City requirements for 8 townhouses. Each townhouse will have a separate fire sprinkler riser. | $50,000 |
| 7038551-FS | 2024-08-05 | Fire protection | 11031 17TH AVE NE | Install a new flow-through system based on NFPA 13D and City requirements for the new DADU building. | $5,300 |
| 7037936-FS | 2024-07-31 | Fire protection | 3802 S OTHELLO ST | Modify the existing fire sprinkler system due to new walls and ceilings for the tenant improvements. | $8,000 |
| 7032036-FS | 2024-07-19 | Fire protection | 901 FAIRVIEW AVE N | Contract transfer. 6941983 is the permit number of the issued permit. | $12,000 |
| 7030096-FS | 2024-07-10 | Fire protection | 4600 SW GRAHAM ST | Install a new flow-through system based on NFPA 13D and City requirements for the SFR, AADU, and DADU. Each unit will have a separate fire sprinkler riser. | $16,300 |
| 7010079-FS | 2024-04-16 | Fire protection | 5249 A 11TH AVE NE | Install a new wet system based on NFPA 13D and City requirements for the new townhome. | $7,000 |
| 7010080-FS | 2024-04-16 | Fire protection | 5249 B 11TH AVE NE | Install a new wet system based on NFPA 13D and City requirements for the new townhome. | $7,000 |
| 7010081-FS | 2024-04-16 | Fire protection | 5249 C 11TH AVE NE | Install a new wet system based on NFPA 13D and City requirements for the new townhome. | $7,000 |
| 6995926-FS | 2024-02-16 | Fire protection | 1100 W EWING ST | Modify the existing fire sprinkler system based on NFPA 13 and City requirements due to new walls and ceilings for the tenant improvements. Install a new dry system for the loadin | $45,000 |
| 6999984-FS | 2023-12-26 | Fire protection | 4729 21ST AVE NE | Install a new wet system based on NFPA 13R and City requirements for five townhouses. Each townhouse will have a separate fire sprinkler riser. | $0 |
| 6995219-FS | 2023-12-07 | Fire protection | 2340 BROADMOOR DR E | Design and install a complete fire protection system based on NFPA 13 and Seattle requirements for the new accessible practice facility and cart storage. Project includes one dry | $0 |
| 6992247-FS | 2023-11-02 | Fire protection | 8523 STONE AVE N | Install a new wet system based on NFPA 13D and City requirements for four townhomes. Each townhome will have a separate fire sprinkler riser. | $0 |
| 6987298-FS | 2023-10-15 | Fire protection | 4530 UNIVERSITY WAY NE | Design and install a complete fire protection system based on NFPA 13 and Seattle requirements for the existing building. Includes one wet and one dry system. | $0 |
| 6986175-FS | 2023-09-18 | Fire protection | 1627 14TH AVE | Design and install a fire sprinkler system including a dry standpipe based on NFPA 13, NFPA 14, and Seattle requirements for the new apartment building. | $0 |
| 6961111-FS | 2023-05-03 | Fire protection | 4010 SW GRAHAM ST | Install a new wet system based on NFPA 13D and City requirements for four townhomes. Each townhome will have a separate fire sprinkler riser. | $20,000 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Seattle permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →