COMPANY RECORD · SEATTLE, WA
Dynamic Utility Services Inc — permit history in Seattle, WA
Dynamic Utility Services Inc appears on 85 Seattle permit records from 2015 through 2026, all of them mechanical / hvac.
Business record held by the regulator
| Name as registered | DYNAMIC UTILITY SERVICES INC |
|---|---|
| Entity type | Corporation |
| State registration (UBI) | 602594392 |
| Business address on file | 531 N 188th St SHORELINE WA 98133 |
| Business phone on file | (206) 412-4449 |
| Licence number | DYNAMUS944KJ |
| Licence type | CONSTRUCTION CONTRACTOR |
| Specialty | GENERAL |
| Status in the register | ACTIVE |
| Expires | 2027-11-20 |
Read from L&I Contractor License Data - General, published by the Washington State Department of Labor & Industries; our copy is from 2026-10-31. The name, address and phone are those the company filed with the regulator, reproduced as published. A permit shows the licence was on file the day it was filed. These rows show what the regulator holds now. The record is matched to Dynamic Utility Services Inc by company name, and only where that name resolves to exactly one licence in the register — a rule measured at 99.4% correct against permits whose licence number we already know. Verify with the authority before acting on it.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 85 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 12 |
| 2016 | 21 |
| 2017 | 10 |
| 2018 | 7 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 6 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 2 |
Busiest year on record: 2016, with 21 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 |
|---|---|
| 6302 MERIDIAN AVE N | 2026-09-14 |
| 5514 NE 73RD ST | 2025-04-01 |
| 5514 NE 73rd ST | 2025-03-31 |
| 1133 32ND AVE | 2024-04-11 |
| 5322 NE 74TH ST | 2023-11-30 |
| 3261 10TH AVE W | 2023-07-28 |
| 701 1ST AVE N | 2023-05-30 |
| 2756 NE 94TH ST | 2023-05-26 |
| 6318 21ST AVE NE | 2023-03-28 |
| 3241 NE 94TH ST | 2022-10-13 |
| 1131 32ND AVE | 2022-06-21 |
| 2707 10TH AVE E | 2022-05-20 |
| 3002 37TH AVE W | 2022-01-19 |
| 12709 42ND AVE NE | 2021-11-18 |
46 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $32,000, median $5,750. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| NW Native Electrical Inc | 10 | 2021–2026 |
| Adt LLC | 3 | 2015–2020 |
| Garner Electric Washington LLC | 3 | 2016–2017 |
| Sutter Home And Hearth | 2 | 2015–2025 |
| Neptune Electric Co | 2 | 2015–2022 |
| Ozz Electric Wa Inc | 2 | 2015–2025 |
| Seatown Electric, Plumbing, Heating & Air DBA Seatown Services | 2 | 2016–2021 |
| Kliemann Bros Heating & A/C | 2 | 2015–2025 |
Companies that also appear in Seattle permit records at addresses where Dynamic Utility Services Inc filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
85 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7162418-FR | 2026-09-14 | Mechanical / HVAC | 6302 MERIDIAN AVE N | Installing a 5 port mini split system on main and upper floors and a single zone mini split system in basement. | $25,000 |
| 7162444-RF | 2026-09-14 | Mechanical / HVAC | 6302 MERIDIAN AVE N | Installing a 5 port Mitsubishi Heat Pump for main and upper floor levels along with putting in a single port heat pump in the basement of the house. There is a building permit # 7 | $25,000 |
| 7078246-FR | 2025-04-01 | Mechanical / HVAC | 5514 NE 73RD ST | replace existing mid efficient furnace with new high efficient furnace | $0 |
| 7078254-BP | 2025-03-31 | Mechanical / HVAC | 5514 NE 73rd ST | Mid Efficiency cast iron boiler tare out and Installing New High Efficiency wall hung boiler to upstairs and downstairs zones. | $0 |
| 7019253-FR | 2024-04-11 | Mechanical / HVAC | 1133 32ND AVE | Replacing gas furnace with new heat pump and air handler | $20,000 |
| 7019254-RF | 2024-04-11 | Mechanical / HVAC | 1133 32ND AVE | Replacing gas furnace with new heat pump with air handler | $20,000 |
| 6998577-RF | 2023-11-30 | Mechanical / HVAC | 5322 NE 74TH ST | remove and dispose of existing furnace and replace with variable speed high efficiency up flow furnace, and Intelli Heat Indoor Coil with Multi Zone Outdoor Heat Pump. Install two | $15,000 |
| 6998117-FR | 2023-11-28 | Mechanical / HVAC | 5322 NE 74TH ST | remove and dispose of existing furnace and replace with variable speed high efficiency up flow furnace, and Intelli Heat Indoor Coil with Multi Zone Outdoor Heat Pump. Install two | $15,000 |
| 6977938-FR | 2023-07-28 | Mechanical / HVAC | 3261 10TH AVE W | Install a heat pump multi zone air handler & wall mount with outdoor unit Replace existing upflow gas furnace with Air handler and add wall mount unit in living room. Outdoor unit | $15,000 |
| 6977943-RF | 2023-07-28 | Mechanical / HVAC | 3261 10TH AVE W | Install a heat pump multi zone air handler & wall mount with outdoor unit Replace existing upflow gas furnace with Air handler and add wall mount unit in living room. Outdoor unit | $15,000 |
| 6967118-RF | 2023-05-30 | Mechanical / HVAC | 701 1ST AVE N | Install 2 zone ductless mini split heat pump. | $13,045 |
| 6967116-FR | 2023-05-30 | Mechanical / HVAC | 701 1ST AVE N | Install 2 zone ductless mini split heat pump. | $13,045 |
| 6966767-RF | 2023-05-26 | Mechanical / HVAC | 2756 NE 94TH ST | Install 1 Single zone ductless mini split heat pump 18K BTU | $7,500 |
| 6955563-RF | 2023-03-28 | Mechanical / HVAC | 6318 21ST AVE NE | Install 48K BTU heat pump outdoor unit, replace and dispose existing furnace with an 24K BTU Air handler. Install one 12K Ceiling cassette and one wall mount units 12K. | $32,000 |
| 6954136-FR | 2023-03-23 | Mechanical / HVAC | 6318 21ST AVE NE | Install 48K BTU heat pump outdoor unit, replace and dispose existing furnace with an 24K BTU Air handler. Install one 12K Ceiling cassette and one wall mount unit 12K. | $32,000 |
| 6927581-RF | 2022-10-13 | Mechanical / HVAC | 3241 NE 94TH ST | Replace gas furnace in garage. Cap off vent tee still used for existing gas water heater and run new pvc vent out left side of garage and gravity drain condensate. Existing EAC fil | $6,000 |
| 6927336-FR | 2022-10-12 | Mechanical / HVAC | 3241 NE 94TH ST | Replace gas furnace in garage. Cap off vent tee still used for existing gas water heater and run new pvc vent out left side of garage and gravity drain condensate. Existing EAC fi | $6,000 |
| 6906667-FR | 2022-06-21 | Mechanical / HVAC | 1131 32ND AVE | upgrade from 80% gas furnace to 96% and add heat pump | $6,000 |
| 6906671-RF | 2022-06-21 | Mechanical / HVAC | 1131 32ND AVE | upgrade from 80% gas furnace to 96% and add heat pump | $6,000 |
| 6900830-RF | 2022-05-20 | Mechanical / HVAC | 2707 10TH AVE E | Ducted unit in attic with mounting, ducting, support, sealant, supply and return registers and grills, as well as line set to outdoor unit, control wiring and condensation drainage | $7,500 |
| 6900183-FR | 2022-05-17 | Mechanical / HVAC | 2707 10TH AVE E | Install 36k heat pump | $5,500 |
| 6877565-RF | 2022-01-19 | Mechanical / HVAC | 3002 37TH AVE W | Install single zone hyper heat Mitsubishi heat pump with outdoor unit mounted with blocks on plastic pad. Indoor unit hung on adjacent wall. Outdoor unit powers indoor unit and co | $5,000 |
| 6877557-FR | 2022-01-19 | Mechanical / HVAC | 3002 37TH AVE W | Install single zone hyper heat Mitsubishi heat pump with outdoor unit mounted with blocks on plastic pad. Indoor unit hung on adjacent wall. Outdoor unit powers indoor unit and co | $4,000 |
| 6869659-RF | 2021-11-18 | Mechanical / HVAC | 12709 42ND AVE NE | Install ductless mini split heat pump system, one 12K BTU wall mount in living room and one 9K BTU wall mount in master bedroom. Locate outdoor unit on the west side of house on | $5,000 |
| 6867022-FR | 2021-11-04 | Mechanical / HVAC | 12709 42ND AVE NE | Install ductless mini split heat pump system | $6,000 |
| 6858503-RF | 2021-09-15 | Mechanical / HVAC | 7557 35TH AVE NE | installing two multi zone ductless mini split heat pumps | $12,000 |
| 6857833-FR | 2021-09-13 | Mechanical / HVAC | 7557 35TH AVE NE | installing two multi zoned heat pumps. | $12,000 |
| 6846512-FR | 2021-07-02 | Mechanical / HVAC | 706 N 63RD ST | Mitsubishi Mini Split System with 3 zones. One Floor Mount unit in basement (unit is 28"H x 24"W x 8"D). NOTE: Can be recessed by 2 3/4" into wall . One Wall Mount hung on main f | $11,000 |
| 6846079-RF | 2021-06-30 | Mechanical / HVAC | 706 N 63RD ST | Installation of Mitsubishi Mini Split System with 3 zones. One wall mounted unit in basement. One ceiling cassette on main floor. Outdoor unit will be secured on ground on ultra-l | $11,000 |
| 6809141-FR | 2020-11-05 | Mechanical / HVAC | 4218 W DRAVUS ST | Install (1) new gas furnace. | $5,000 |
| 6808134-RF | 2020-10-29 | Mechanical / HVAC | 4417 BAKER AVE NW | ** Installation of one zingle zoned heat pump mini split. ** | $3,000 |
| 6799670-RF | 2020-09-09 | Mechanical / HVAC | 9602 MARMOUNT DR NW | Remove existing outdoor heat pump and re locate after foundation restructuring. Consist of re-route of a new line set and control wiring to within the ceiling of existing basement | $2,000 |
| 6726827-RF | 2019-05-10 | Mechanical / HVAC | 7730 20TH AVE NW | 2.5 ton heat pump with indoor heads. One 9K head One 18k head | $5,000 |
| 6716847-RF | 2019-03-13 | Mechanical / HVAC | 1949 PERKINS LN W | Installing a ductless mini split heat pump with four (4) indoor wall mounts, a branch box and one outdoor unit with compressor. | $15,000 |
| 6711493-RF | 2019-02-06 | Mechanical / HVAC | 6727 37TH AVE SW | Add 2 ductless mini split outdoor heat pump, 4 zone each heat with wall-mount indoor units. | $0 |
| 6672062-FR | 2018-06-06 | Mechanical / HVAC | 8320 46TH AVE SW | Installing 3x 30,000BTU 2zone ducted and non ducted heat pump mini split systems with bath and laundry fans, and gas pipe to 7 appliances. | $0 |
| 6672063-RF | 2018-06-06 | Mechanical / HVAC | 8320 46TH AVE SW | Install 3x 30,000BTU Heat Pump Mini Split Systems | $0 |
| 6672071-RF | 2018-06-06 | Mechanical / HVAC | 2008 5th AVE N | Install new 25 SEER Heat pump onto new gas furnace in existing unitary system. | $0 |
| 6672070-FR | 2018-06-06 | Mechanical / HVAC | 2008 5TH AVE N | replace 80% gas furnace with new 98% gas furnace and 25 SEER Heat Pump dual-fuel unitary system | $0 |
| 6651393-FR | 2018-03-26 | Mechanical / HVAC | 5626 12TH AVE NE | INSTALL NEW TWO ZONE HEAT PUMP WITH DAIKIN DUCTLESS & DUCTED MINI SPLIT SYSTEM | |
| 6651175-RF | 2018-03-21 | Mechanical / HVAC | 12747 26TH AVE NE | INSTALL ONE HEAD DUCTLESS MINI SPLIT HEAT PUMP | |
| 6650649-RF | 2018-03-16 | Mechanical / HVAC | 5626 12TH AVE NE | INSTALL NEW TWO ZONE HEAT PUMP WITH DAIKIN DUCTLESS AND DUCTED MINI SPLIT SYSTEM | |
| 6620758-RF | 2017-09-25 | Mechanical / HVAC | 739 N 73RD ST | INSTALL MITSUBISHI 3-ZONE DUCTLESS MINI SPLIT HEAT PUMP WITH ONE ZONE DUCTLESS IN ATTIC | |
| 6620756-FR | 2017-09-25 | Mechanical / HVAC | 739 N 73RD ST | INSTALL MITSUBISHI 3-ZONE HEAT PUMP SYSTEMS | |
| 6590593-RF | 2017-04-07 | Mechanical / HVAC | 4701 BROOKLYN AVE NE | INSTALL A 3 HEAD DUCTLESS MINI SPLIT HEAT PUMP SYSTEM. WITH 3 INDOOR 1. | |
| 6584040-ME | 2017-03-02 | Mechanical / HVAC | 725 BELMONT AVE E | Install mini split heat pump for Unit #2 | $4,500 |
| 6584035-ME | 2017-03-02 | Mechanical / HVAC | 725 BELMONT AVE E | Install mini split heat pump for Unit #1 | $4,500 |
| 6584033-ME | 2017-03-02 | Mechanical / HVAC | 722 SUMMIT AVE E | Install mini split heat pump for Unit #3 | $4,500 |
| 6584030-ME | 2017-03-02 | Mechanical / HVAC | 722 SUMMIT AVE E | Install mini split heat pump for Unit #1 | $4,500 |
| 6584041-ME | 2017-03-02 | Mechanical / HVAC | 725 BELMONT AVE E | Install mini split heat pump for Unit #3 | $4,500 |
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.
Search these records
The 85 permits above are a static record through 2026. Select a year above to open that year’s records, or search Dynamic Utility Services Inc in Seattle, WA by address, trade or date range.
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 →
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