COMPANY RECORD · SEATTLE, WA
Mckinstry Essention LLC — permit history in Seattle, WA
Mckinstry Essention LLC appears on 94 Seattle permit records from 2015 through 2025, most often electrical (36.2% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Electrical | 34 | 36.2% |
| Fire protection | 31 | 33% |
| Mechanical / HVAC | 29 | 30.9% |
3 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 9 |
| 2016 | 6 |
| 2017 | 1 |
| 2018 | 68 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2024 | 2 |
| 2025 | 3 |
Busiest year on record: 2018, with 68 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 |
|---|---|
| 440 TERRY AVE N | 2025-09-03 |
| 500 BOREN AVE N | 2025-04-23 |
| 207 BOREN AVE N | 2024-12-05 |
| 333 BOREN AVE N | 2024-12-05 |
| 1965 12TH AVE W | 2021-03-17 |
| 399 FAIRVIEW AVE N | 2020-06-10 |
| 301 TERRY AVE | 2019-11-18 |
| 325 9TH AVE | 2019-05-01 |
| 1600 7TH AVE | 2019-01-21 |
| 1501 4TH AVE | 2018-12-06 |
| 1617 6TH AVE | 2018-10-18 |
| 1441 N 34TH ST | 2018-10-18 |
| 1700 7TH AVE | 2018-10-17 |
| 1200 12TH AVE S | 2018-09-25 |
58 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $958,000, median $1. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
94 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7098834-EL | 2025-09-03 | Electrical | 440 TERRY AVE N | TWO NEW UIO6 BOARDS TO BE PROVIDED, ONE IN SEA20 AND ONE IN SEA22, TO MONITOR POINTS FOR BDA SYSTEMS IN BOTH BUILDINGS. SEA20 AND SEA22 TO BE SERVED BY ONE EST3 PANEL LOCATED IN S | $15,000 |
| 7085145-EL | 2025-06-11 | Electrical | 440 TERRY AVE N | TWO NEW UIO6 BOARDS TO BE PROVIDED, ONE IN SEA20 AND ONE IN SEA22, TO MONITOR POINTS FOR BDA SYSTEMS IN BOTH BUILDINGS. SEA20 AND SEA22 TO BE SERVED BY ONE EST3 PANEL LOCATED IN SE | $8,000 |
| 7082229-EL | 2025-04-23 | Electrical | 500 BOREN AVE N | Add 4 dual monitor modules to support BDA system in IDF room. [11.19.25-VR, located in Storage Rm, P1] | $8,000 |
| 7059593-EL | 2024-12-05 | Electrical | 207 BOREN AVE N | Add 4 new UIO mount dual point monitor modules in cabinet in Electrical room 0113. | $2,500 |
| 7059600-EL | 2024-12-05 | Electrical | 333 BOREN AVE N | Add 4 new UIO mount dual point monitor modules in cabinet in Electrical room N0212. | $2,500 |
| 6828908-EL | 2021-03-17 | Electrical | 1965 12TH AVE W | Mitsubishi split system installation. Run a 20 amp, 240 volt circuit to a disconnect to feed the outdoor unit. | $3,000 |
| 6785954-ME | 2020-06-10 | Mechanical / HVAC | 399 FAIRVIEW AVE N | Rework existing duct and diffusers. Subject to Field Inspection (STFI) | $15,000 |
| 6715364-ME | 2019-11-18 | Mechanical / HVAC | 301 TERRY AVE | Convert from steam heat to VRF, per plan | $20,000 |
| 6713575-ME | 2019-05-01 | Mechanical / HVAC | 325 9TH AVE | Replacing fans EF-31 & SF-31 with new array of fans each on east hospital basement through 2nd floor. Replace the existing cooling coil serving SF-31. | $958,000 |
| 6709027-EL | 2019-01-21 | Electrical | 1600 7TH AVE | Provide labor and material to build AV system in conference center. | $14,000 |
| 6702743-EL | 2018-12-06 | Electrical | 1501 4TH AVE | Provide labor and material to build AV and sound masking system. | $24,000 |
| 6694452-EL | 2018-10-18 | Electrical | 1617 6TH AVE | Provide labor and material to install AV system. | $70,000 |
| 6694583-EL | 2018-10-18 | Electrical | 1441 N 34TH ST | Provide materlal and labor to install AV system | $23,000 |
| 6694239-EL | 2018-10-17 | Electrical | 1700 7TH AVE | Provide labor and material to build AV system in rooms. | $56,000 |
| 6693782-EL | 2018-10-15 | Electrical | 1441 N 34TH ST | Provide labor and material to install speakers. | $22,620 |
| 6690398-EL | 2018-09-25 | Electrical | 1200 12TH AVE S | Provide labor and material to build AV system in ground floor and two conference rooms. | $72,000 |
| 6678260-FS | 2018-09-24 | Fire protection | 1201 2ND AVE | Fire sprinkler system installation for L7 thru L40. Total of 5,984 heads. | $0 |
| 6686459-EL | 2018-09-05 | Electrical | 325 9TH AVE | Electrical scope associated with supporting the replacement of (2) chillers and associated equipment. | $79,000 |
| 6667678-FS | 2018-08-30 | Fire protection | 1201 2ND AVE | Installing a full standpipe system, fire pumps and floor levels P4 thru L6. Total of 2,168 heads. | $0 |
| 6680549-EL | 2018-08-28 | Electrical | 325 9TH AVE | Remodel for existing 1CT-153 for new parking and badging offices. | $75,000 |
| 6672720-FS | 2018-08-28 | Fire protection | 2100 7TH AVE | **STAND ALONE FIRE SPRINKLER** add/relocate (6423) sprinkler heads, per plan. | $0 |
| 6669036-FS | 2018-08-15 | Fire protection | 333 8TH AVE N | Fire sprinkler permit (1,029 heads) for tenant improvements on levels 1-6 and rooftop terrace. | $0 |
| 6681747-FS | 2018-08-07 | Fire protection | 220 S DAWSON ST | Fire sprinkler permit to add and relocate (108) heads to accommodate tenant improvement. | $0 |
| 6682068-EL | 2018-08-06 | Electrical | 500 5TH AVE N | Pulling cable to device back to the rack. Also, demo existing cable in floor and in ceiling. | $9,000 |
| 6680234-FS | 2018-08-01 | Fire protection | 1505 WESTLAKE AVE N | ***STANDALONE SPRINKLER*** Add/relocate 48 heads, per plan. | $0 |
| 6680332-FS | 2018-08-01 | Fire protection | 520 PIKE ST | ***STANDALONE SPRINKLERS*** Add/relocate 48 heads, per plan. | $0 |
| 6669795-EL | 2018-07-27 | Electrical | 1701 BROADWAY | Replacement of main gear (switchboard 1-3 & switchboard 4-5) and generator. | $568,883 |
| 6679504-FS | 2018-07-27 | Fire protection | 1551 EASTLAKE AVE E | ***STANDALONE SPRINKLERS*** Add/relocate 49 heads, per plan (on the 2nd floor) | $0 |
| 6679083-FS | 2018-07-24 | Fire protection | 701 5TH AVE | Fire sprinkler permit to add and relocate a total of (31) heads for vacant suites 2450 and 4630. | $0 |
| 6669007-FS | 2018-07-16 | Fire protection | 1229 MADISON ST | Rotate existing branch lines and install upright fire sprinklers as required to accommodate 5th floor demo project. (292 heads) | $0 |
| 6677354-FS | 2018-07-11 | Fire protection | 5601 6TH AVE S | Fire sprinkler permit to add/relocate/upgrade (40) heads to accommodate tenant improvement on first floor for Acme Food Sales. | $0 |
| 6676105-FS | 2018-07-06 | Fire protection | 1110 3RD AVE | ***STANDALONE SPRINKLERS*** Add/relocate 11 heads, per plan. | $0 |
| 6666936-FS | 2018-07-03 | Fire protection | 300 8TH AVE N | Fire sprinkler permit (894 heads) for tenant improvements on levels 1-6 and rooftop terrace. | $0 |
| 6667567-FS | 2018-07-03 | Fire protection | 300 PINE ST | Installing 68 heads to accommodate tenant improvement on the sub-basement level. | $0 |
| 6666155-FS | 2018-06-29 | Fire protection | 300 PINE ST | ***STANDALONE SPRINKLERS*** Add/relocate 28 heads, per plan. | $0 |
| 6673778-FS | 2018-06-25 | Fire protection | 1191 2ND AVE | **STAND ALONE FIRE SPRINKLER** add/relocate (210) sprinkler heads, per plan. | $0 |
| 6672123-FS | 2018-06-25 | Fire protection | 1441 N 34TH ST | **STAND ALONE FIRE SPRINKLER** Add/relocate (179) sprinkler heads, per plan. | $0 |
| 6674118-FS | 2018-06-22 | Fire protection | 520 PIKE ST | ***STANDALONE SPRINKLERS*** Add/relocate 29 heads, per plan. | $0 |
| 6674935-EL | 2018-06-21 | Electrical | 1107 E MADISON ST | Installation of low voltage wiring for standalone systems with NO/CO2 garage gas detection system. | $0 |
| 6672984-FS | 2018-06-20 | Fire protection | 625 5th AVE S | **STAND ALONE FIRE SPRINKLER** add/relocate (28) sprinkler heads, per plan. | $0 |
| 6671968-FS | 2018-06-18 | Fire protection | 500 YALE AVE N | **STAND ALONE FIRE SPRINKLER** add/relocate (141) sprinkler heads, per plan. | $0 |
| 6672498-FS | 2018-06-18 | Fire protection | 1111 3RD AVE | Add/relocate 12 sprinkler heads on 18th Floor (Flight Centre). | $0 |
| 6671409-FS | 2018-06-15 | Fire protection | 300 PINE ST | Add nine (9) sprinkler heads for tenant improvement work on the 4th floor. | $0 |
| 6673364-EL | 2018-06-13 | Electrical | 1920 4TH AVE | Add 3 circuits less than 30amps & 208V | $1,000 |
| 6672630-EL | 2018-06-08 | Electrical | 500 DEXTER AVE N | Installation of fixed furniture power cords (250 total seats with 2 receptacles at each seat). | $0 |
| 6672205-FS | 2018-06-08 | Fire protection | 701 5TH AVE | Add 20 sprinkler heads on 72nd floor (Grab Inc). | $0 |
| 6671439-FS | 2018-06-07 | Fire protection | 500 FAIRVIEW AVE N | Add/relocate (78) heads for tenant improvement on 5th floor for VUE Labs. | $0 |
| 6669759-FS | 2018-06-06 | Fire protection | 500 FAIRVIEW AVE N | **STAND ALONE FIRE SPRINKLER** add/relocate (54) sprinkler heads, per plan. | $0 |
| 6668339-FS | 2018-06-05 | Fire protection | 5601 6TH AVE S | Fire sprinkler permit to add/relocate (27) heads for Southwest Solutions tenant improvement on the 4th floor (suite 401). | $0 |
| 6670650-FS | 2018-06-05 | Fire protection | 520 PIKE ST | Fire sprinkler permit to add/replace 33 heads | $0 |
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 2025, 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 →