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Get ProCommercial contractor · Seattle, WA
24 commercial and multifamily permits on 14 projects since Dec 2. Most recent permit issued August 18, 2026.
| Month | Permits |
|---|---|
| December '24 | 2 |
| February '25 | 1 |
| May '25 | 1 |
| June '25 | 1 |
| August '25 | 1 |
| January '26 | 2 |
| April '26 | 1 |
| May '26 | 3 |
| June '26 | 3 |
| July '26 | 8 |
| August '26 | 1 |
A project shows here 30 days after Holmberg Mechanical’s first permit on it. Newer jobs and phone numbers are included with Pro.
| Latest permit | Project | Type | Value |
|---|---|---|---|
| Oct 27 | 2200 Westlake Ave · 98121 | multifamilyElectrical, Elevator, HVAC / Mechanical | $2M |
| Oct 7 | 900 University St · 98101 | multifamilyBuilding, Demolition, Electrical, Elevator, Fire protection, HVAC / Mechanical | $338M |
| Jul 14 | 2400 11th Ave E · 98102 | commercialBuilding, Electrical, HVAC / Mechanical |
Source: building permit records from official city open-data portals, checked daily. Data through . How we count
| $191K |
| Jul 29 | 900 Westlake Ave N · 98109 | commercialElectrical, HVAC / Mechanical | $18K |
| Jul 13 | 2925 E Madison St · 98112 | multifamilyBuilding, Electrical, Elevator, Fire protection, HVAC / Mechanical, Signs | $44.9M |
| Sep 15 | 9891 Renton Ave S · 98118 | commercialBuilding, Electrical, HVAC / Mechanical, Signs | $577K |
| May 19 | 801 E Thomas St · 98102 | multifamilyElectrical, HVAC / Mechanical | $30K |
| Oct 13 | 6801 Greenwood Ave N · 98103 | multifamilyElectrical, HVAC / Mechanical | $95.5K |
| Sep 29 | 11 W Aloha St · 98119 | commercialBuilding, Electrical, Fire protection, HVAC / Mechanical, Roofing | $6.3M |
| Oct 2 | 5100 15th Ave Nw · 98107 | commercialBuilding, Electrical, Elevator, HVAC / Mechanical | $287K |
| Aug 3 | 3003 Ne 75th St · 98115 | commercialBuilding, Demolition, Electrical, HVAC / Mechanical | $95K |
| May 7 | 3735 Brooklyn Ave Ne · 98105 | commercialBuilding, Demolition, Electrical, HVAC / Mechanical | $400K |