COMPANY RECORD · SEATTLE, WA
Performance Mechanical Group — permit history in Seattle, WA
Performance Mechanical Group appears on 178 Seattle permit records from 2015 through 2026, most often mechanical / hvac (81.5% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 145 | 81.5% |
| Electrical | 33 | 18.5% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 42 |
| 2016 | 16 |
| 2017 | 31 |
| 2018 | 11 |
| 2019 | 17 |
| 2020 | 17 |
| 2021 | 6 |
| 2022 | 11 |
| 2023 | 8 |
| 2024 | 10 |
| 2025 | 6 |
| 2026 | 3 |
Busiest year on record: 2015, with 42 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 |
|---|---|
| 415 SENECA ST | 2026-05-21 |
| 1250 1ST AVE S | 2026-04-06 |
| 223 TAYLOR AVE N | 2026-03-20 |
| 2100 25TH AVE S | 2025-12-08 |
| 3216 NE 45TH PL | 2025-11-20 |
| 1601 2ND AVE | 2025-10-31 |
| 4701 UNIVERSITY WAY NE | 2025-06-30 |
| 3411 THORNDYKE AVE W | 2025-02-04 |
| 650 S ORCAS ST | 2024-12-02 |
| 1111 EXPEDIA GROUP WAY W | 2024-09-24 |
| 4225 2ND AVE S | 2024-09-11 |
| 6500 RAVENNA AVE NE | 2024-09-06 |
| 1011 PIKE ST | 2024-07-02 |
| 1011 pike ST | 2024-03-07 |
137 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1 to $411,000, median $17,445. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
178 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7134469-ME | 2026-05-21 | Mechanical / HVAC | 415 SENECA ST | Replacing the existing abondom HVAC system with (2) new heat pumps, split system and (1) new ERV per plans. | $45,000 |
| 7126926-ME | 2026-04-06 | Mechanical / HVAC | 1250 1ST AVE S | Adding a split system to serve a Telcom room. Located in Safeco field ste P13C | $25,000 |
| 7134399-EL | 2026-03-20 | Electrical | 223 TAYLOR AVE N | Add (4) thermostats to Air handlers, add (1) control to ERV, add (2) low voltage to ERV's motorized damper | |
| 7107325-ME | 2025-12-08 | Mechanical / HVAC | 2100 25TH AVE S | Add a mini splint system to serve telecom shelter, per plans. | $14,000 |
| 7115664-ME | 2025-11-20 | Mechanical / HVAC | 3216 NE 45TH PL | Modify existing HVAC system to suit tenant improvement floor plan - all work on the interior of space. Subject to Field Inspection - STFI | $9,550 |
| 7100023-ME | 2025-10-31 | Mechanical / HVAC | 1601 2ND AVE | Add VAV boxes, exhaust fans to existing house system, and exhaust fan with charcoal filter, per plan. | $73,800 |
| 7112978-EL | 2025-10-22 | Electrical | 1601 2ND AVE | Connect (5) low-voltage thermostats to new VAV terminal units. | $750 |
| 7079406-ME | 2025-06-30 | Mechanical / HVAC | 4701 UNIVERSITY WAY NE | Replace existing cooling tower serving water-source heat pump system. Like-for-like capacity & in same location, per plans. | $122,500 |
| 7046853-ME | 2025-02-04 | Mechanical / HVAC | 3411 THORNDYKE AVE W | Replace existing failed rooftop gas package AC unit with new rooftop package heat pump in same location per plan | $19,750 |
| 7046555-ME | 2024-12-02 | Mechanical / HVAC | 650 S ORCAS ST | Replace (3) existing rooftop units with new units, in the same place. Install (1) new adapter curb for mounting the new unit on the existing roof curb - all work per plans. | $51,797 |
| 7044731-ME | 2024-09-24 | Mechanical / HVAC | 1111 EXPEDIA GROUP WAY W | Modify existing ductwork & grilles to accommodate the construction of new full-height, non-rated partition walls. | $13,200 |
| 7038836-ME | 2024-09-11 | Mechanical / HVAC | 4225 2ND AVE S | The existing unit was vandalized. Replace the existing 5-ton unit with new 5-ton is the same location | $19,980 |
| 7041832-ME | 2024-09-06 | Mechanical / HVAC | 6500 RAVENNA AVE NE | Install new 3-ton split system AC unit to serve existing unmanned telecom equipment room. Associated AC outdoor unit on roof above equipment room, per plans. | $18,200 |
| 7011675-ME | 2024-07-02 | Mechanical / HVAC | 1011 PIKE ST | Replace (2) failed 110 ton air-cooled chillers on roof with new air-cooled chiller of the same capacity & in the same location. Replace failed associated circulating pumps & hydron | $411,000 |
| 7019245-ME | 2024-05-23 | Mechanical / HVAC | 1111 EXPEDIA GROUP WAY W | Replace like-for-like exhaust and make-up air fans in the Bldg E-Street Electrical Switchroom. The new fans will be in the exact location as the existing ones. | $45,000 |
| 7013197-BP | 2024-03-07 | Mechanical / HVAC | 1011 pike ST | Replace existing failed gas-fired domestic water heater with new gas-fired water heater of like output capacity & in the same location. | $122,000 |
| 7005414-ME | 2024-02-21 | Mechanical / HVAC | 7347 35TH AVE NE | Replace existing failed rooftop gas-package AC unit with new rooftop gas-package AC unit of the same heating & cooling capacity & in the same location, per plans. | $16,900 |
| 6965766-ME | 2024-02-07 | Mechanical / HVAC | 1920 DEXTER AVE N | Replace HVAC unit and connect new air handlers to existing ductwork with new ERV. Add new mini split system heat pumps to existing offices and install heat pump outdoor units on r | $107,500 |
| 7003411-ME | 2024-02-06 | Mechanical / HVAC | 1021 VALLEY ST | Install 5-ton WSHP and exhaust fan per plan | $22,640 |
| 6979995-ME | 2023-10-26 | Mechanical / HVAC | 187 S HUDSON ST | Change out the existing 4-Ton heat pump with a new one. Like for Like change out | $17,445 |
| 6949533-ME | 2023-06-29 | Mechanical / HVAC | 1401 NW LEARY WAY | Replace (2) Existing 30 ton cooling-only split systems & associated gas fired duct heaters with new rooftop package systems per mechanical plans | $172,500 |
| 6957932-ME | 2023-06-08 | Mechanical / HVAC | 11000 LAKE CITY WAY NE | MODIFY EXISTING DUCTWORK TO ACCOMMODATE TENANT IMPROVEMENT. INSTALL 1 NEW ERV UNIT WITH DUCTWORK & GRD. INSTALL 1 NEW SPLIT SYSTEM AIR HANDLER UNIT WITH DUCTWORK & GRD. INSTALL | $20,293 |
| 6959390-ME | 2023-05-25 | Mechanical / HVAC | 1122 N 97TH ST | Replace two existing 3-ton A/C-only split systems with new, same capacity, same location in an Unmanned Telecom site, per plans. | $21,500 |
| 6957518-ME | 2023-05-22 | Mechanical / HVAC | 1950 26TH AVE W | Removing existing AC system in T-Mobile equipment room. Install Split-system AC with exterior half on building roof. The cabling for the system will use the existing T-Mobile cable | $7,000 |
| 6960437-EL | 2023-04-21 | Electrical | 1711 E OLIVE WAY | Install 3 thermostats. | $300 |
| 6958028-EL | 2023-04-10 | Electrical | 1700 7TH AVE | Mech permit is 6892402-ME Install low voltage device on newly installed equipment | $2,500 |
| 6926541-ME | 2023-03-16 | Mechanical / HVAC | 1711 E OLIVE WAY | Upgrading the current heating and cooling system. | $97,400 |
| 6926308-ME | 2022-12-08 | Mechanical / HVAC | 5440 SAND POINT WAY NE | REPLACE 1 EXISTING 5 TON GAS/ELECTRIC PACKAGED ROOFTOP UNIT AND 1 EXISTING 4 TON HEAT PUMP PACKAGED ROOFTOP UNIT WITH NEW IN THE SAME PLACE. INSTALL 2 NEW ADAPTER CURBS FOR MOUNTI | $29,176 |
| 6919868-ME | 2022-11-25 | Mechanical / HVAC | 910 SW TRENTON ST | Install a new 3-Ton split system air conditioner to serve an existing unmanned telecom equipment shelter, per plans. | $21,450 |
| 6924161-EL | 2022-09-23 | Electrical | 4200 SW EDMUNDS ST | Install (13) low voltage stats for FC-1 thru 13 and (2) low voltage for ERV-1&2 Total (15) | $2,250 |
| 6908119-ME | 2022-09-09 | Mechanical / HVAC | 1818 20th AVE | Install a new 3 ton mini-split system air conditioner with (2) indoor fan coils. (1) fan coil to serve un-staffed T-Mobile equipment shelter. (1) fan coil to serve adjacent utility | $21,200 |
| 6917061-EL | 2022-08-15 | Electrical | 4026 NE 55TH ST | Relocate (2) existing thermostats Add (1) new thermostat Add (1) low voltage device for new ERV | $600 |
| 6894403-ME | 2022-06-13 | Mechanical / HVAC | 3626 WALLINGFORD AVE N | Install new 3-ton split system air conditioner to serve an existing unmanned telecom equipment shelter | $21,450 |
| 6894178-ME | 2022-06-13 | Mechanical / HVAC | 888 WESTERN AVE | Add new 3-ton split system air conditioner to serve a new unmanned telecom equipment shelter, per plans | $18,900 |
| 6893070-ME | 2022-05-13 | Mechanical / HVAC | 318 2ND AVE S | Change out like for like 7.5ton Rooftop unit, per plans. | $20,935 |
| 6885722-ME | 2022-04-04 | Mechanical / HVAC | 1415 NE RAVENNA BLVD | INSTALL (1) 3-TON DUCTLESS SPLIT A/C SYSTEM FOR AN UNMANNED WIRELESS TELECOMMUNICATIONS SHELTER, PER PLAN. | $18,900 |
| 6881307-ME | 2022-03-03 | Mechanical / HVAC | 1531 QUEEN ANNE AVE N | REPLACE 2 EXISTING SPLIT SYSTEM HEAT PUMP OUTDOOR CONDENSING UNITS AND 2 INDOOR AIR HANDLER UNITS NEW, PER PLANS. | $36,449 |
| 6877933-ME | 2022-01-27 | Mechanical / HVAC | 805 madison ST | Modify existing HVAC air distribution to suit new tenant improvement floor plan, subject to field inspection, STFI. | $9,700 |
| 6841184-ME | 2021-06-02 | Mechanical / HVAC | 801 DEXTER AVE N | Modifying existing HVAC system to serve new space in fitness room and leasing office. No additional cooling will be added. | $3,829 |
| 6837787-ME | 2021-06-01 | Mechanical / HVAC | 5200 FAUNTLEROY WAY SW | Upgrade HVAC to a 3-ton ductless split A/C for an unoccupied wireless equipment room, per plan. | $14,000 |
| 6836760-ME | 2021-05-07 | Mechanical / HVAC | 3412 W MCGRAW ST | Replacement of (1) 3-ton ductless split heat pump, like in-kind. Subject to Field Inspection (STFI) | $12,000 |
| 6829162-ME | 2021-04-19 | Mechanical / HVAC | 1450 E REPUBLICAN ST | Installation of (1) ductless split A/C system for an unoccupied telecom room, condenser on roof, per plan. | $12,000 |
| 6825442-ME | 2021-02-26 | Mechanical / HVAC | 5701 6TH AVE S | Install (1) transfer fan and filter box in Assembly Room 130, per plan. Subject to Field Inspection (STFI) | $7,400 |
| 6819656-ME | 2021-02-25 | Mechanical / HVAC | 4930 3RD AVE S | Change-out (3) rooftop units like for like in the same location | $30,023 |
| 6804709-ME | 2020-12-10 | Mechanical / HVAC | 655 S ORCAS ST | Replace existing failed 10 ton rooftop package heat pump with new heat pump of same capacity & in same location, per plan. | $22,100 |
| 6800249-ME | 2020-12-04 | Mechanical / HVAC | 4020 E MADISON ST | Replace existing rooftop mounted cooling tower with new unit of same capacity & similar weight. Install in same location as existing, per plans. | $73,500 |
| 6792563-ME | 2020-10-19 | Mechanical / HVAC | 4403 50TH AVE S | Change out a failed 5-ton rooftop unit. Like for like in the same location | $10,700 |
| 6806237-EL | 2020-10-19 | Electrical | 4403 50TH AVE S | Reconnecting existing low voltage stat to the new rooftop unit | $300 |
| 6798288-ME | 2020-10-16 | Mechanical / HVAC | 2950 SW avalon WAY | Replace (2) indoor furnaces and (2) outdoor condensing units like for like in the same location as existing, per plan. | $15,554 |
| 6790660-ME | 2020-08-12 | Mechanical / HVAC | 2717 DEXTER AVE N | Installing a new Mitsubishi 3/4 ton HP split system to replace the failed unit. Both outdoor and indoor units are in the same location as the existing and the same size. | $9,330 |
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 →