COMPANY RECORD · SEATTLE, WA
Dynamic Services — permit history in Seattle, WA
Dynamic Services appears on 57 Seattle permit records from 2023 through 2026, most often mechanical / hvac (91.2% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 52 | 91.2% |
| Electrical | 5 | 8.8% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2023 | 1 |
| 2024 | 15 |
| 2025 | 30 |
| 2026 | 11 |
Busiest year on record: 2025, with 30 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 |
|---|---|
| 733 20th AVE | 2026-09-28 |
| 4022 34TH AVE W | 2026-04-28 |
| 7007 26th AVE NW | 2026-04-21 |
| 1808 7TH AVE W | 2026-02-13 |
| 2557 12TH AVE W | 2026-02-10 |
| 10009 45TH AVE NE | 2026-02-09 |
| 7007 26TH AVE NW | 2026-02-05 |
| 4707 5TH AVE NE | 2025-12-08 |
| 7340 40TH AVE NE | 2025-10-15 |
| 315 NE 133RD ST | 2025-10-09 |
| 6022 WOODLAND PL N | 2025-09-24 |
| 1511 NE 96th ST | 2025-08-29 |
| 3212 24TH AVE W | 2025-08-25 |
| 7106 32ND AVE SW | 2025-08-25 |
35 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $750 to $50,000, median $2,000. 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 |
|---|---|---|
| Watts Up Electric LLC | 2 | 2025 |
| Lst Electric | 2 | 2024–2025 |
| Great Wall Electric, Inc | 2 | 2021–2025 |
| Adt LLC | 2 | 2019–2025 |
| Kemly Electric, Inc. | 2 | 2024–2025 |
| Northwest Expert Heating | 2 | 2023–2025 |
| Omega Electric | 1 | 2026 |
| Home Integrity Electric | 1 | 2025 |
Companies that also appear in Seattle permit records at addresses where Dynamic Services 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
57 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 7164135-FR | 2026-09-28 | Mechanical / HVAC | 733 20th AVE | My contractor previously had a permit for the work signed off on except for the hood which wasn't there yet for final. It expired a long time ago and the contractor seems to have c | $50,000 |
| 7140402-RF | 2026-04-28 | Mechanical / HVAC | 4022 34TH AVE W | Mini split install | $1,800 |
| 7140398-FR | 2026-04-28 | Mechanical / HVAC | 4022 34TH AVE W | Exhaust venting Bathroom fans and kitchen range | $1,200 |
| 7139440-FR | 2026-04-21 | Mechanical / HVAC | 7007 26th AVE NW | just mini split heat pump | $1,200 |
| 7129047-FR | 2026-02-13 | Mechanical / HVAC | 1808 7TH AVE W | exhaust for dryer and fan | $800 |
| 7129046-RF | 2026-02-13 | Mechanical / HVAC | 1808 7TH AVE W | just mini split | $1,500 |
| 7128708-EL | 2026-02-10 | Electrical | 2557 12TH AVE W | ||
| 7128439-FR | 2026-02-09 | Mechanical / HVAC | 10009 45TH AVE NE | just furnace only! | $2,000 |
| 7128438-RF | 2026-02-09 | Mechanical / HVAC | 10009 45TH AVE NE | new outdoor | $2,000 |
| 7128441-EL | 2026-02-07 | Electrical | 10009 45TH AVE NE | add on to an old circuit for an AC add a circuit for gas stove add one circuit for light | |
| 7127979-RF | 2026-02-05 | Mechanical / HVAC | 7007 26TH AVE NW | installing daikin 3 head mini split | $1,500 |
| 7120038-FR | 2025-12-08 | Mechanical / HVAC | 4707 5TH AVE NE | furnace swap only | $800 |
| 7111842-RF | 2025-10-15 | Mechanical / HVAC | 7340 40TH AVE NE | just mini split ONLY | $1,800 |
| 7111038-EL | 2025-10-09 | Electrical | 315 NE 133RD ST | temp pole | $1,500 |
| 7108527-RF | 2025-09-24 | Mechanical / HVAC | 6022 WOODLAND PL N | just mini splits | $1,800 |
| 7104402-FR | 2025-08-29 | Mechanical / HVAC | 1511 NE 96th ST | just exhaust fans | $1,800 |
| 7104401-RF | 2025-08-29 | Mechanical / HVAC | 1511 NE 96th ST | just mini splits | $1,800 |
| 7103282-RF | 2025-08-25 | Mechanical / HVAC | 3212 24TH AVE W | just mini split only | $2,000 |
| 7103345-RF | 2025-08-25 | Mechanical / HVAC | 7106 32ND AVE SW | we only did mini splits | $2,000 |
| 7099431-RF | 2025-07-31 | Mechanical / HVAC | 817 26TH AVE | mini splits ONLY | $2,200 |
| 7096054-RF | 2025-07-15 | Mechanical / HVAC | 2804 E MADISON ST | one mini split for fainting cow | $2,000 |
| 7096050-EL | 2025-07-14 | Electrical | 2804 E MADISON ST | one head mini split | $2,000 |
| 7090314-FR | 2025-06-11 | Mechanical / HVAC | 706 N 67th ST | Mini splits | $2,000 |
| 7090331-RF | 2025-06-11 | Mechanical / HVAC | 706 N 67th ST | mini splits only | $2,000 |
| 7088299-EL | 2025-05-29 | Electrical | 400 PIKE ST | move tstat wire over only! that is it on this project | $750 |
| 7087781-RF | 2025-05-27 | Mechanical / HVAC | 5934 24TH AVE S | mini splits for whole project | $2,200 |
| 7087779-FR | 2025-05-27 | Mechanical / HVAC | 5934 24TH AVE S | mini splits only | $2,000 |
| 7085816-RF | 2025-05-14 | Mechanical / HVAC | 3212 24TH AVE W | mini splits only | $2,200 |
| 7085811-FR | 2025-05-14 | Mechanical / HVAC | 3212 24TH AVE W | Mini split jop | $2,000 |
| 7084256-RF | 2025-05-07 | Mechanical / HVAC | 1741 NE 105TH ST | HEAT PUMP | $2,200 |
| 7084254-FR | 2025-05-07 | Mechanical / HVAC | 1741 NE 105TH ST | furnace/heat pump | $2,200 |
| 7075775-FR | 2025-03-17 | Mechanical / HVAC | 320 NW 51st ST | Mini splits and vents | $1,500 |
| 7075776-RF | 2025-03-17 | Mechanical / HVAC | 320 NW 51st ST | Mini split system | $1,500 |
| 7069323-RF | 2025-02-07 | Mechanical / HVAC | 129 25th AVE | heat pump | $2,000 |
| 7069321-FR | 2025-02-07 | Mechanical / HVAC | 129 25th AVE | ducting and heat pump | $2,000 |
| 7066230-FR | 2025-01-23 | Mechanical / HVAC | 3809 37TH AVE SW | Venting | $2,000 |
| 7066231-RF | 2025-01-23 | Mechanical / HVAC | 3809 37TH AVE SW | 3 head mini split | $2,000 |
| 7063282-RF | 2025-01-06 | Mechanical / HVAC | 11550 22ND AVE NE | mini splits | $2,200 |
| 7063278-FR | 2025-01-06 | Mechanical / HVAC | 7124 44TH AVE SW | Hvac ducting and | $2,000 |
| 7063279-RF | 2025-01-06 | Mechanical / HVAC | 7124 44TH AVE SW | mini splits | $2,000 |
| 7063281-FR | 2025-01-06 | Mechanical / HVAC | 11550 22ND AVE NE | hvac | $2,000 |
| 7060922-RF | 2024-12-13 | Mechanical / HVAC | 2531 S WILLOW ST | heat pump | $3,000 |
| 7060921-FR | 2024-12-13 | Mechanical / HVAC | 2531 S WILLOW ST | Mini split system | $3,000 |
| 7054851-RF | 2024-11-05 | Mechanical / HVAC | 1810 7TH AVE W | mini split- heat pump | $1,200 |
| 7054850-FR | 2024-11-05 | Mechanical / HVAC | 1810 7TH AVE W | heat pump | $1,200 |
| 7047067-RF | 2024-09-20 | Mechanical / HVAC | 1311 YAKIMA AVE S | Heat pump | $1,400 |
| 7047065-FR | 2024-09-20 | Mechanical / HVAC | 1311 YAKIMA AVE S | Heat pump install | $1,350 |
| 7030369-RF | 2024-06-13 | Mechanical / HVAC | 5607 16TH AVE NE | running pipes for mini splits | $2,200 |
| 7030367-FR | 2024-06-13 | Mechanical / HVAC | 5607 16TH AVE NE | venting | $1,800 |
| 7026206-RF | 2024-05-21 | Mechanical / HVAC | 5207 B GREENWOOD AVE N | lines needed for heat pump | $800 |
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 57 permits above are a static record through 2026. Select a year above to open that year’s records, or search Dynamic Services 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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