171 indexed permits · 44 active contractors · Whatcom County, Washington.
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PermitGrab tracks 44 active contractors who pulled 171 building permits in Whatcom County, WA as of 2026-06-13. Updated periodically.
PermitGrab is a $149/mo subscription that surfaces every Whatcom County building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.
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171 records — permits and code violations sorted by date
| Date | Type | Value | Address | Contractor / Status | Save |
|---|---|---|---|---|---|
| 2026-06-11 | HVAC/Mech | — | 4376 CASTLEROCK DR Blaine WA 98230 | — | |
| 2026-06-11 | HVAC/Mech | — | 866 PARKWOOD WAY Ferndale WA 98248 | — | |
| 2026-06-11 | General Construction | — | 3839 E HOFF RD Everson WA 98247 | — | |
| 2026-06-11 | HVAC/Mech | — | 1280 SANDSTONE WAY Bellingham WA 98229 | — | |
| 2026-06-10 | HVAC/Mech | — | 3610 GALIANO DR Ferndale WA 98248 | — | |
| 2026-06-10 | HVAC/Mech | — | 17 STRAWBERRY POINT RD Bellingham WA 98229 | — | |
| 2026-06-10 | HVAC/Mech | — | 3849 SPRING COULEE RD Bellingham WA 98226 | — | |
| 2026-06-10 | Water Services | — | 5034 ANDERSON RD Blaine WA 98230 | — | |
| 2026-06-10 | HVAC/Mech | — | 800 INNIS CREEK RD Acme WA 98220 | — | |
| 2026-06-09 | HVAC/Mech | — | 3 RIVER RIDGE LOOP Bellingham WA 98229 | — | |
| 2026-06-09 | HVAC/Mech | — | 1374 NORTHWOOD CT Bellingham WA 98226 | — | |
| 2026-06-09 | HVAC/Mech | — | 2167 LUMMI SHORE RD Bellingham WA 98226 | — | |
| 2026-06-09 | HVAC/Mech | — | 3963 HOFF RD Bellingham WA 98225 | — | |
| 2026-06-09 | HVAC/Mech | — | 145 E WISER LAKE RD Lynden WA 98264 | — | |
| 2026-06-09 | HVAC/Mech | — | 659 E LAUREL RD Bellingham WA 98226 | — | |
| 2026-06-09 | HVAC/Mech | — | 5317 OCEAN COVE LN Blaine WA 98230 | — | |
| 2026-06-09 | HVAC/Mech | — | 4554 VAN WYCK LN Bellingham WA 98226 | — | |
| 2026-06-09 | HVAC/Mech | — | 9 PARKVIEW CIR Bellingham WA 98229 | — | |
| 2026-06-09 | HVAC/Mech | — | 1216 BIRCH BAY LYNDEN RD Lynden WA 98264 | — | |
| 2026-06-08 | HVAC/Mech | — | 4840 FREMONT ST Bellingham WA 98229 | — | |
| 2026-06-08 | HVAC/Mech | — | 7677 UPHILL DR Deming WA 98244 | — | |
| 2026-06-08 | HVAC/Mech | — | 9213 N TELEGRAPH RD Sumas WA 98295 | — | |
| 2026-06-08 | HVAC/Mech | — | 3545 BARTLETT ST Bellingham WA 98226 | — | |
| 2026-06-05 | General Construction | — | 1239 KELLY RD Bellingham WA 98226 | — | |
| 2026-06-05 | General Construction | — | 2986 HAYNIE RD Custer WA 98240 | — | |
| 2026-06-05 | HVAC/Mech | — | 1319 HERITAGE HILLS CT Bellingham WA 98226 | — | |
| 2026-06-04 | HVAC/Mech | — | 3014 E ALPINE DR
Owner: RAN··· 🔒
|
MARR'S HEATING & A/C INC | |
| 2026-06-04 | HVAC/Mech | $25,759 | 4125 ARCTIC AVE
Owner: COS··· 🔒
|
Project Coordinators | |
| 2026-06-04 | HVAC/Mech | — | 10 CEDAR PL Bellingham WA 98229 | — | |
| 2026-06-04 | General Construction | — | 929 N STATE ST
Owner: NOR··· 🔒
|
LYNDEN SHEET METAL INC | |
| 2026-06-04 | HVAC/Mech | — | 16037 ALPINE RD Glacier WA 98244 | — | |
| 2026-06-04 | HVAC/Mech | — | 4387 SUCIA DR Ferndale WA 98248 | — | |
| 2026-06-04 | Windows/Doors | $22,113 | 1820 UNDINE LN
Owner: AND··· 🔒
|
NW EXTREME INSTALLERS INC | |
| 2026-06-04 | HVAC/Mech | — | 888 SOUTH HILLS DR Bellingham WA 98229 | — | |
| 2026-06-04 | HVAC/Mech | — | 1060 W 53RD VIS Bellingham WA 98226 | — | |
| 2026-06-04 | HVAC/Mech | — | 1450 CHUCKANUT CREST DR Bellingham WA 98229 | — | |
| 2026-06-04 | HVAC/Mech | — | 1447 ISLAND VIEW DR Bellingham WA 98225 | — | |
| 2026-06-04 | HVAC/Mech | — | 3809 MAGRATH RD Bellingham WA 98226 | — | |
| 2026-06-04 | HVAC/Mech | $8,196 | 415 N STATE ST APT 503
Owner: G. ··· 🔒
|
Velocity HVAC LLC | |
| 2026-06-04 | HVAC/Mech | — | 1997 HARMONY RD Bellingham WA 98226 | — | |
| 2026-06-03 | HVAC/Mech | $1,000 | 2716 ELDRIDGE AVE
Owner: JAM··· 🔒
|
ANDGAR MECHANICAL LLC | |
| 2026-06-03 | HVAC/Mech | — | 5090 FESTIVAL BLVD
Owner: Mar··· 🔒
|
MARR'S HEATING & A/C INC | |
| 2026-06-03 | HVAC/Mech | — | 1726 ELECTRIC AVE
Owner: RIL··· 🔒
|
Feller Heating | |
| 2026-06-03 | HVAC/Mech | $88,810 | 1326 COMMERCIAL ST
Owner: Eag··· 🔒
|
Nordic Temperature Control | |
| 2026-06-03 | HVAC/Mech | — | 3622 TREE FARM CT
Owner: DAV··· 🔒
|
LYNDEN SHEET METAL INC | |
| 2026-06-03 | HVAC/Mech | — | 1302 MEADOR AVE
Owner: E &··· 🔒
|
ZACHARY TELLEZ | |
| 2026-06-03 | General Construction | — | 2830 TOM RD Everson WA 98247 | — | |
| 2026-06-03 | General Construction | — | 5935 LAUREL SHAW CT Ferndale WA 98248 | — | |
| 2026-06-03 | General Construction | — | 565 BEARD RD Lynden WA 98264 | — | |
| 2026-06-02 | General Construction | — | 5295 WICKERSHAM RD Acme WA 98220 | — |
Most active contractors by permit volume — last 90 days of activity shown in parentheses. Contact info is being verified — check back soon or subscribe to unlock full contacts.
| Contractor | Permits (90d) | Contact |
|---|---|---|
| 1. MARR'S HEATING & A/C INC 🔥 10 permits/30d | 10 (10) | Verifying… |
| 2. ECOTECH ENERGY SYSTEMS LLC 3 permits/30d | 3 (3) | Verifying… |
| 3. LYNDEN SHEET METAL INC 3 permits/30d | 3 (3) | Verifying… |
| 4. POTELCO INC 2 permits/30d | 2 (2) | Verifying… |
| 5. BARRON HEATING & A/C INC 2 permits/30d | 2 (2) | Verifying… |
| 6. Leo Osorio 2 permits/30d | 2 (2) | Verifying… |
| 7. ANDGAR MECHANICAL LLC 2 permits/30d | 2 (2) | Verifying… |
| 8. MANUEL REBECCHI 2 permits/30d | 2 (2) | Verifying… |
| 9. CABLECOM LLC - LEAH IHLENFELDT 2 permits/30d | 2 (2) | Verifying… |
| 10. Project Coordinators 2 permits/30d | 2 (2) | Verifying… |
| 11. SIGN POST INC, THE 2 permits/30d | 2 (2) | Verifying… |
| 12. CLARA SYMMES 1 permits/30d | 1 (1) | Verifying… |
| 13. GLACIER ELECTRIC 1 permits/30d | 1 (1) | Verifying… |
| 14. Chris Edwards 1 permits/30d | 1 (1) | Verifying… |
| 15. SULLIVAN SOLUTIONS LLC 1 permits/30d | 1 (1) | Verifying… |
| 16. INSTINCT BUILDERS LLC 1 permits/30d | 1 (1) | Verifying… |
| 17. Feller Heating 1 permits/30d | 1 (1) | Verifying… |
| 18. Van's Plumbing & Electric Inc. 1 permits/30d | 1 (1) | Verifying… |
| 19. PRO CIRCUIT ELECTRICAL INC 1 permits/30d | 1 (1) | Verifying… |
| 20. CASCADE NATURAL GAS 1 permits/30d | 1 (1) | Verifying… |
| 21. Nordic Temperature Control 1 permits/30d | 1 (1) | Verifying… |
| 22. Wilson Electric & Dad 1 permits/30d | 1 (1) | Verifying… |
| 23. William Brodie 1 permits/30d | 1 (1) | Verifying… |
| 24. OWNER AS CONTRCT EXEMPT PER… 1 permits/30d | 1 (1) | Verifying… |
| 25. Velocity HVAC LLC 1 permits/30d | 1 (1) | Verifying… |
See every contractor's phone number, business name, and website in Whatcom County — plus the daily new-permit digest, owner records, and one-click CSV export.
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New building permits in Whatcom County, 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.
Whatcom County, Washington processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 171+ Whatcom County building permits — updated periodically from official city sources.
Every new construction project in Whatcom County 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 Whatcom County.
HVAC contractors, electricians, plumbers, and roofers in Whatcom County 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 Whatcom County 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 Whatcom County 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 Whatcom County open data portal.
The most active contractors filing in Whatcom County right now include MARR'S HEATING & A/C INC, ECOTECH ENERGY SYSTEMS LLC, LYNDEN SHEET METAL INC, POTELCO INC and BARRON HEATING & A/C INC. PermitGrab tracks 44 active contractors across the metro, with new filings indexed on every refresh.
The most recent permit indexed for Whatcom County is dated 2026-06-12. Updated daily • newest record from 1d ago. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.
In the last 30 days, Whatcom County permitting activity covers 131 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.
Filter Whatcom County to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.
Search any competitor's name and see every job they pulled in Whatcom County — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.
Code violations matched to property owners. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.
Daily email digest of new permits, plus verified contractor phone & website data. 14-day trial for alerts; $149/mo unlocks full contractor contacts.
PermitGrab currently tracks 171 building permits in Whatcom County, Washington. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.
PermitGrab collects Whatcom County on every daemon cycle. Its municipal source is currently updated periodically, so new permits appear here within 1–3 days of the source publishing them. The count above reflects the complete current record from that source.
Contractors find leads in Whatcom County by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.
The 14-day trial includes full Pro access to Whatcom County — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Card required to start; cancel anytime before day 14.
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