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 |
|---|---|---|---|---|---|
| 2026-03-05 | Fire Protection | — | 432 W LAKE SAMISH DR Bellingham WA 98229 | — | |
| 2026-03-04 | General Construction | — | 4531 MERLOT ST Blaine WA 98230 | — | |
| 2026-02-24 | General Construction | — | 4519 CIRQUE ST Blaine WA 98230 | — | |
| 2026-02-18 | Fire Protection | — | 4519 CIRQUE ST Blaine WA 98230 | — | |
| 2026-02-12 | General Construction | — | 7167 W 40TH DR Ferndale WA 98248 | — | |
| 2026-02-10 | General Construction | — | 688 RAINBOW DR Sedro Woolley WA 98284 | — | |
| 2026-02-09 | Fire Protection | — | 2987 HAXTON WAY Bellingham WA 98226 | — | |
| 2026-02-05 | General Construction | — | 4531 NOEL ST Blaine WA 98230 | — | |
| 2026-02-05 | General Construction | — | 4515 NOEL ST Blaine WA 98230 | — | |
| 2026-02-04 | Fire Protection | — | 4515 NOEL ST Blaine WA 98230 | — | |
| 2026-02-04 | Fire Protection | — | 4531 NOEL ST Blaine WA 98230 | — | |
| 2026-02-03 | General Construction | — | 4856 BIRCH BAY LYNDEN RD Blaine WA 98230 | — | |
| 2026-02-02 | General Construction | — | 371 GEORGE RD Point Roberts WA 98281 | — | |
| 2026-02-02 | Fire Protection | — | 4576 DECATUR DR Ferndale WA 98248 | — | |
| 2026-01-30 | General Construction | — | 1039 CORONADO AVE Bellingham WA 98229 | — | |
| 2025-12-16 | Fire Protection | — | 4020 ARTS ACRES DR Lummi Island WA 98262 | — | |
| 2025-11-19 | General Construction | — | 4518 MERLOT ST Blaine WA 98230 | — | |
| 2025-11-19 | General Construction | — | 4528 MERLOT ST Blaine WA 98230 | — | |
| 2025-10-07 | Windows/Doors | — | 7506 KENDALL RD Maple Falls WA 98266 | — | |
| 2025-04-23 | Fire Protection | — | 4672 BIRCH BAY LYNDEN RD Blaine WA 98230 | — | |
| 2025-04-16 | General Construction | — | 1279 BAKER AVE Lummi Island WA 98262 | — |
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. LYNDEN SHEET METAL INC 3 permits/30d | 3 (3) | Verifying… |
| 3. ECOTECH ENERGY SYSTEMS LLC 3 permits/30d | 3 (3) | Verifying… |
| 4. Leo Osorio 2 permits/30d | 2 (2) | Verifying… |
| 5. SIGN POST INC, THE 2 permits/30d | 2 (2) | Verifying… |
| 6. Project Coordinators 2 permits/30d | 2 (2) | Verifying… |
| 7. ANDGAR MECHANICAL LLC 2 permits/30d | 2 (2) | Verifying… |
| 8. CABLECOM LLC - LEAH IHLENFELDT 2 permits/30d | 2 (2) | Verifying… |
| 9. MANUEL REBECCHI 2 permits/30d | 2 (2) | Verifying… |
| 10. BARRON HEATING & A/C INC 2 permits/30d | 2 (2) | Verifying… |
| 11. POTELCO INC 2 permits/30d | 2 (2) | Verifying… |
| 12. E & R INVESTMENTS CORP 1 permits/30d | 1 (1) | Verifying… |
| 13. MILLS ELECTRIC 1 permits/30d | 1 (1) | Verifying… |
| 14. ZACHARY TELLEZ 1 permits/30d | 1 (1) | Verifying… |
| 15. ALVORD & RICHARDSON CONST CO 1 permits/30d | 1 (1) | Verifying… |
| 16. PSE/POTELCO 1 permits/30d | 1 (1) | Verifying… |
| 17. WHATCOM EXCAVATION 1 permits/30d | 1 (1) | Verifying… |
| 18. CLARA SYMMES 1 permits/30d | 1 (1) | Verifying… |
| 19. GLACIER ELECTRIC 1 permits/30d | 1 (1) | Verifying… |
| 20. Chris Edwards 1 permits/30d | 1 (1) | Verifying… |
| 21. SULLIVAN SOLUTIONS LLC 1 permits/30d | 1 (1) | Verifying… |
| 22. INSTINCT BUILDERS LLC 1 permits/30d | 1 (1) | Verifying… |
| 23. Feller Heating 1 permits/30d | 1 (1) | Verifying… |
| 24. Van's Plumbing & Electric Inc. 1 permits/30d | 1 (1) | Verifying… |
| 25. PRO CIRCUIT ELECTRICAL INC 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, LYNDEN SHEET METAL INC, ECOTECH ENERGY SYSTEMS LLC, Leo Osorio and SIGN POST INC, THE. 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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