NORTHWEST MECHANICAL 2 permits/30d

Plumbing contractor in King County, WA · Permits indexed since 2026-08-03
2
Total Permits
2
Last 90 Days
2
Last 30 Days

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Permit History (46 of 53, after dedup)

Date Type Address Description Value
2026-09-18 Trade 314 NW 60TH ST Install new heat pump $10,000
2026-09-18 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 1220 10TH AVE E Seattle WA 98102 Plumbing Residential Single Family -
2026-09-14 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 2110 A NOB HILL AVE N Seattle WA 98109 Plumbing Residential Single Family -
2026-09-10 08. Plumbing - Demolition or Removal 617 W Howe ST Seattle WA 98119 Plumbing Demolition -
2026-09-10 Trade 617 W HOWE ST Boiler replacement $11,128
2026-09-08 22b. Natural Gas (by Contractor) – Residential - without Plan Review* 15540 MINK RD NE WA 98077 Natural Gas Residential -
2026-09-08 Trade 4845 45TH AVE SW Heat Pump replacement $11,835
2026-09-08 Trade 4845 45TH AVE SW Mini-split indoor unit replacement $11,835
2026-09-02 Trade 337 25TH AVE E Boiler replacement $9,432
2026-09-02 Trade 1216 22ND AVE E Heat pump replacement $10,500
2026-09-02 Trade 2316 S SPOKANE ST replace boiler $9,500
2026-09-02 Trade 1806 NE 80TH ST Boiler Replacement $8,250
2026-09-02 08. Plumbing - Demolition or Removal 337 25TH AVE E Seattle WA 98112 Plumbing Demolition -
2026-09-02 MECHANICAL 2045 FABEN DR T-stat Wiring, 2 Air Conditioner -
2026-08-31 Trade 3303 NW 72ND ST Install Furnace $4,850
2026-08-31 22b. Natural Gas (by Contractor) – Residential - without Plan Review* 3303 NW 72ND ST Seattle WA 98117 Natural Gas Residential -
2026-08-25 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 13331 12TH AVE NE Seattle WA 98125 Plumbing Residential Single Family -
2026-08-25 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 6215 22ND AVE NE Seattle WA 98115 Plumbing Residential Single Family -
2026-08-24 Trade 2207 4TH AVE N Replace Heat pump $10,500
2026-08-24 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 1316 29TH AVE S Seattle WA 98144 Plumbing Residential Single Family -
2026-08-24 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 15923 163RD AVE NE WA 98072 Plumbing Residential Single Family -
2026-08-24 Trade 810 W DRAVUS ST Install Ductless Heatpump $8,500
2026-08-24 Trade 810 W DRAVUS ST install ductless heat pump $8,500
2026-08-21 Trade 4948 SW FORNEY ST Install new heat pump system $11,000
2026-08-21 Trade 1732 LAKE WASHINGTON BLVD Install heat pump system $16,250
2026-08-18 Trade 10431 MARINE VIEW DR SW Install 3 to 1 Heat Pump System $15,700
2026-08-17 Trade 10431 MARINE VIEW DR SW Install 3 to 1 Heat Pump system $15,700
2026-08-14 Trade 6519 22ND AVE NW Install ductless mini split system $12,000
2026-08-14 Trade 6519 22ND AVE NW Install Ductless Mini Split $12,000
2026-08-13 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 1905 E PINE ST Seattle WA 98122 Plumbing Residential Single Family -
2026-08-13 Trade 1216 22ND AVE E Heat Pump / AC Replacement $9,872
2026-08-12 08. Plumbing - Demolition or Removal 4612 FREMONT AVE N Seattle WA 98103 Plumbing Demolition -
2026-08-12 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 317 35th Ave Seattle WA 98122 Plumbing Residential Single Family -
2026-08-11 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 1905 E PINE ST Seattle WA 98122 Plumbing Residential Single Family -
2026-08-10 Trade 1221 FEDERAL AVE E Replace boiler $8,367
2026-08-10 Trade 1905 E PINE ST Boiler and Indirect Replacement $13,000
2026-08-07 Trade 1109 N 36TH ST Replace like for like Packaged Unit (gas/AC) $10,500
2026-08-05 02b. Plumbing (by Contractor) - Single Family & Townhouse - without Plan Review* 20612 NE 133RD ST WA 98077 Plumbing Residential Single Family -
2026-08-03 22b. Natural Gas (by Contractor) – Residential - without Plan Review* 905 HARVARD AVE E Seattle WA 98102 Natural Gas Residential -
2026-07-15 Building - Mechanical Commercial 3550 SW BORLAND RD, TUALATIN OR 97062 FC17A- Furnace Replacement 2026 $19,162
2026-07-15 Building - Electrical 3550 SW BORLAND RD, TUALATIN OR 97062 100213 - FC17A- Furnace Replacement 2026 (electrical reconnect) - TEMP-ELEC-SSA-… -
2026-07-10 MECHANICAL 6820 96TH AVE SE MECHANICAL -
2026-06-30 MECHANICAL 8413 SE 53RD PL T-stat Wiring, 1 Heat Pump -
2026-06-09 MECHANICAL 4729 194TH AVE SE MARSHALL MECHANICAL A (Single Family Residential) (Repair or Replacement) projec… -
2026-04-28 MECHANICAL 5306 237TH TER SE KIM- DUCTLESS HEAT PUMP Install 3 to 1 ductless heat pump -
2026-04-20 MECHANICAL 9210 PARKWOOD RIDGE RD 1 FURNACE -

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