1,991 indexed permits · 119 active contractors · Sammamish, Washington.
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| Permits (last 90 days) | 957 |
|---|---|
| Active contractors | 119 |
| Newest permit | 2026-08-07 |
PermitGrab tracks 119 active contractors who pulled 1,991 building permits in Sammamish, WA as of 2026-08-07. Updated daily.
Filter Sammamish leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest Sammamish building permits — contractors, addresses, and project values. No credit card, unsubscribe anytime.
438 building permits were filed in Sammamish over the last 30 days — down 0.9% from the prior 30 days. Over 90 days: 957 permits.
1,991 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
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| 2026-07-02 | Roofing | — | 4643 241ST AVE SE | APEX ROOFING LLC | |
| 2026-07-02 | Signage | — | 24436 SE 47TH CT | BEAR CREEK TREE WORKS | |
| 2026-07-02 | General Construction | — | 4091 233RD PL SE | CONTRACTOR UNKNOWN | |
| 2026-07-01 | Electrical | — | 3626 211TH PL NE |
ALTAIR PRO SERVICES LLC
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| 2026-07-01 | Electrical | — | 4264 257TH PL SE |
ADT LLC
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| 2026-07-01 | HVAC/Mech | — | 23959 SE 42ND PL |
HOME COMFORT ALLIANCE LLC
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| 2026-07-01 | Electrical | — | 23959 SE 42ND PL |
HOME COMFORT ALLIANCE LLC
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| 2026-07-01 | HVAC/Mech | — | 3626 211TH PL NE |
ALTAIR PRO SERVICES LLC
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| 2026-07-01 | HVAC/Mech | — | 3244 234TH PL SE |
ALTAIR PRO SERVICES LLC
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| 2026-07-01 | HVAC/Mech | — | 4373 252ND PL SE |
MAYSTER HEATING &AIR
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| 2026-07-01 | Electrical | — | 1542 267TH PL SE |
ANM ELECTRIC INC
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| 2026-07-01 | HVAC/Mech | — | 1542 267TH PL SE |
OVERLAKE HTG A/C &SHTMTL LLC
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| 2026-07-01 | Electrical | — | 20731 NE 8TH ST |
SIGNATURE ELECTRICAL SRVCS LLC
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| 2026-07-01 | HVAC/Mech | — | 21216 SE 25TH ST |
BRENNAN HEATING &A/C LLC
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| 2026-07-01 | HVAC/Mech | — | 2930 278TH AVE SE |
BOB'S HEATING &AIR CNDTNG LLC
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| 2026-07-01 | Electrical | — | 21216 SE 25TH ST |
BRENNAN HEATING &A/C LLC
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| 2026-07-01 | HVAC/Mech | — | 903 272ND PL SE |
OVERLAKE HTG A/C &SHTMTL LLC
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| 2026-07-01 | HVAC/Mech | — | 23803 SE 2ND PL |
ALL CLIMATE HEATING &A/C
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| 2026-07-01 | Electrical | — | 23803 SE 2ND PL |
ALL CLIMATE HEATING &A/C
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| 2026-07-01 | HVAC/Mech | — | 2430 277TH AVE SE | P P S HEATING &A/C INC | |
| 2026-07-01 | HVAC/Mech | — | 2668 EAST LAKE SAMMAMISH PKWY NE | ACM COOLING &HEATING | |
| 2026-07-01 | Fire Protection | — | 485 224TH AVE SE | PELTRAM PLUMBING LLC | |
| 2026-07-01 | General Construction | — | 21711 SE 35TH ST | — | |
| 2026-07-01 | Fire Protection | — | 471 224TH AVE SE | PELTRAM PLUMBING LLC | |
| 2026-07-01 | Fire Protection | — | 463 224TH AVE SE | PELTRAM PLUMBING LLC | |
| 2026-07-01 | General Construction | — | 4222 208TH AVE NE | SWIFT TREE CARE INC | |
| 2026-07-01 | Electrical | — | 22720 SE 29TH ST | PUGET SOUND SOLAR LLC | |
| 2026-07-01 | Fire Protection | — | 479 224TH AVE | PELTRAM PLUMBING LLC | |
| 2026-07-01 | Fire Protection | — | 455 224TH AVE SE | PELTRAM PLUMBING LLC | |
| 2026-07-01 | Fire Protection | — | 497 224TH AVE SE | PELTRAM PLUMBING LLC | |
| 2026-07-01 | Fire Protection | — | 491 224TH AVE SE | PELTRAM PLUMBING LLC | |
| 2026-06-30 | Electrical | — | 2430 277TH AVE SE |
ALWAYS CURRENT ELECTRIC INC
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| 2026-06-30 | General Construction | — | 25874 SE 42ND WAY |
ADVANCED CONCEPTS LLC
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| 2026-06-30 | Electrical | — | 4053 235TH PL SE |
IN-HOUSE ELECTRICAL SRVCS INC
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| 2026-06-30 | Electrical | — | 169 216TH PL SE |
NORTHLINE ELECTRIC LLC
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| 2026-06-30 | HVAC/Mech | — | 23014 NE 21ST ST |
GREEN CITY HTG &A/C INC
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| 2026-06-30 | HVAC/Mech | — | 22409 NE 2ND ST |
GREEN CITY HTG &A/C INC
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| 2026-06-30 | HVAC/Mech | — | 929 224TH AVE NE |
BOB'S HEATING &AIR CNDTNG LLC
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| 2026-06-30 | HVAC/Mech | — | 23620 NE 6TH ST |
BOB'S HEATING &AIR CNDTNG LLC
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| 2026-06-30 | HVAC/Mech | — | 4225 204TH AVE NE |
GENE JOHNSN PLB HTG CL ELC LLC
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| 2026-06-30 | HVAC/Mech | — | 485 EAST LAKE SAMMAMISH PKWY SE |
WASHINGTON GENERATORS LLC
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| 2026-06-30 | Signage | — | 3605 241ST AVE SE |
DAVEY TREE EXPERT COMPANY, THE
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| 2026-06-30 | Signage | — | 2742 258TH PL SE |
DAVEY TREE EXPERT COMPANY, THE
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| 2026-06-30 | Electrical | — | 2301 204TH PL NE |
ALL CLIMATE HEATING &A/C
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| 2026-06-30 | HVAC/Mech | — | 2301 204TH PL NE |
ALL CLIMATE HEATING &A/C
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| 2026-06-30 | Electrical | — | 485 EAST LAKE SAMMAMISH PKWY SE |
WASHINGTON GENERATORS LLC
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| 2026-06-30 | Electrical | — | 145 EAST LAKE SAMMAMISH PKWY SE | SOUTH WEST PLMBG &WATER HTRS | |
| 2026-06-30 | Electrical | — | 2616 226TH AVE SE | — | |
| 2026-06-30 | Signage | — | 2302 277TH AVE SE | THE FA BARTLETT TREE EXPERT CO |
Most active contractors by permit volume — last 90 days of activity shown in parentheses. Contact details are available for 17 of 25 businesses below.
| Contractor | Permits (90d) | Contact |
|---|---|---|
| 1. GENE JOHNSN PLB HTG CL ELC LLC 🔥 34 permits/30d Active | 95 (63) | 🔒 Reveal |
| 2. WASHINGTON ENERGY SVCS CO LLC 🔥 23 permits/30d Active | 67 (40) | 🔒 Reveal |
| 3. BRENNAN HEATING &A/C LLC 🔥 21 permits/30d Active | 57 (34) | 🔒 Reveal |
| 4. BOB'S HEATING &AIR CNDTNG LLC 🔥 12 permits/30d Active | 47 (25) | 🔒 Reveal |
| 5. GREENWOOD HEATING &HOME SRVS 9 permits/30d Active | 36 (20) | 🔒 Reveal |
| 6. FAST WATER HEATER COMPANY 8 permits/30d Active | 35 (21) | — |
| 7. ALL CLIMATE HEATING &A/C 🔥 12 permits/30d Active | 31 (23) | 🔒 Reveal |
| 8. CONTRACTOR UNKNOWN 3 permits/30d Active | 31 (19) | — |
| 9. HOME COMFORT ALLIANCE LLC 6 permits/30d Active | 27 (23) | 🔒 Reveal |
| 10. SOUTH WEST PLMBG &WATER HTRS 5 permits/30d Active | 27 (17) | — |
| 11. PEARCE HEATING &A/C INC 2 permits/30d Active | 20 (16) | — |
| 12. ADVANCED CONCEPTS LLC 1 permits/30d | 17 (7) | 🔒 Reveal |
| 13. ESSENTIAL HEATING &AIR 7 permits/30d Active | 15 (11) | 🔒 Reveal |
| 14. SEATOWN ELECTRIC HTG &AIRLLC 6 permits/30d Active | 14 (11) | 🔒 Reveal |
| 15. BLACK LION HEATING &A/C LLC 9 permits/30d | 14 (9) | 🔒 Reveal |
| 16. PELTRAM PLUMBING LLC Active | 13 (13) | — |
| 17. WASHINGTON GENERATORS LLC 3 permits/30d | 13 (7) | 🔒 Reveal |
| 18. POTELCO INC 1 permits/30d | 13 (5) | — |
| 19. CARDINAL HEATING &AIR 4 permits/30d | 13 (5) | — |
| 20. ADT LLC 4 permits/30d | 13 (5) | 🔒 Reveal |
| 21. ALTAIR PRO SERVICES LLC 4 permits/30d Active | 12 (12) | 🔒 Reveal |
| 22. OVERLAKE HTG A/C &SHTMTL LLC 5 permits/30d Active | 12 (12) | 🔒 Reveal |
| 23. ANM ELECTRIC INC 5 permits/30d | 12 (10) | 🔒 Reveal |
| 24. CABLECOM LLC | 12 (5) | — |
| 25. GREEN CITY HTG &A/C INC 5 permits/30d | 11 (8) | 🔒 Reveal |
See every contractor's phone number, business name, and website in Sammamish — plus the daily new-permit digest, owner records, and one-click CSV export.
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New building permits in Sammamish, Washington indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.
Sammamish, Washington processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1991+ Sammamish building permits — updated daily from official city sources.
Every new construction project in Sammamish requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Sammamish.
HVAC contractors, electricians, plumbers, and roofers in Sammamish use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.
Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Sammamish building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.
PermitGrab sends daily email alerts filtered by trade, so Sammamish electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.
Reviewed by Marcus Reeves · Page data current as of · Sources: official Sammamish open data portal.
The most active contractors filing in Sammamish right now include GENE JOHNSN PLB HTG CL ELC LLC, WASHINGTON ENERGY SVCS CO LLC, BRENNAN HEATING &A/C LLC, BOB'S HEATING &AIR CNDTNG LLC and GREENWOOD HEATING &HOME SRVS. PermitGrab tracks 119 active contractors across the metro. New records appear as they are available from the source.
The most recent permit indexed for Sammamish is dated 2026-08-07. Updated daily • newest record from 1d ago. Permit records carry filing date, address, project value, permit type, and contractor name where the source publishes it, so a fresh row is a current project signal.
In the last 30 days, Sammamish permitting activity covers 415 new building permits. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.
Search a business name to review its recorded permit activity in Sammamish — where it is working and the project details the public source publishes. Use the signal to research follow-on work at each address.
Search recent Sammamish, WA building permits by address, contractor, and permit type in the table above — pulled from the Sammamish building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Sammamish Permit Pulse.
Daily email digest of new permits and contractor activity. Contact details are shown only where publicly verified. 14-day trial for alerts; $149/mo unlocks full available records.
PermitGrab currently tracks 1991 building permits in Sammamish, Washington. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.
PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.
Contractors find leads in Sammamish by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a business profile has been publicly verified; saved-search email alerts track new matching records as they are published.
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