Washington County Building Permits & Property Data

Heads up: The current Washington County records do not yet meet PermitGrab's source-published contractor coverage threshold. This page focuses on permit records and property data; market-level contractor data coverage isn't available for this city.

4,715 indexed permits · Washington County, Oregon.

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Washington County building permits — key stats
Newest permit 2026-09-19

PermitGrab tracks 4,715 building permits in Washington County, OR as of 2026-09-19.

Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. The current records do not meet the source-published contractor-coverage threshold. This page focuses on the permit and property signals it does publish. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Washington County permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Washington County

One email a week with the newest Washington County building permits — addresses, project details, and property activity where available. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

4,715
Indexed Permits
Contractor count unavailable
Property Owners · count unavailable
2026-09-21
Last Updated
Updated recently · 2026-09-19

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New permits and property activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-09-19
This city's permit source publishes no address or project-value fields — the contractor names and phones below are complete; address/value are shown as “—”.

4,715 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-08-21 Fire Protection ADI B60 LAB EXPANSION - RED HAWK FIRE PROTECTION, LLC TO MODIFY EXISTING WET SYS… fire protection, spri… ×2
2026-08-21 HVAC/Mech SFR - (3)GAS INSERTS, (3)VENTS, EXTEND (3) GAS LINES
2026-08-21 HVAC/Mech SFR - (1) FURNANCE, (1) A/C - REPLACEMENT - REPLACING 3TON GAS FURNACE AND AC residential
2026-08-21 Electrical **WITHDRAWN** DENNIS' 7 DEES URBAN SHOP LIGHTING - (2) CKTS FOR LIGHTING
2026-08-21 Fire Protection CORNELL TRANSITIONAL HOUSING - RECONFIGURE EXSISTING NOTIFICATION FOR COMMON SPA… fire alarm
2026-08-21 General Construction **THIS PROJECT IS NO LONGER NEEDED**
2026-08-20 General Construction Project P0307904 - - Intel F15 OXT536L3 - New Tool Install - -
2026-08-20 HVAC/Mech ST. FRANCIS COMMUNITY CENTER - INSTALL (4) RTU'S, (3) SPLIT SYSTEMS, (3) DESTRAT… rooftop unit New installation HVAC installation ×2
2026-08-20 Solar SFR -(1) CKT + 9.68 KW FOR ROOF SOLAR PANELS 9.68 kW solar Solar PV
2026-08-20 Solar SFR -(1) CKT + 9.68 KW. FOR 22 ROOF SOLAR PANELS solar
2026-08-20 Fire Protection OREGON HALAL MARKET - INSTALL PRO-TEX L3000 FIRE SUPPRESSION SYSTEM IN NEW 12FT.… fire suppression, hoo…
2026-08-20 Plumbing SFR - 125' SANITARY SEWER line work ×2
2026-08-20 HVAC/Mech SFR - AIR HANDLER HEAT PUMP CHANGE OUT heat pump replacement HVAC changeout ×2
2026-08-20 Electrical SFR - (5) CKTS FOR REMODEL LIVING ROOM, PRIMARY BEDROOM AND KIDS BEDROOM, OFFICE…
2026-08-20 Plumbing SFR - GAS LINE FOR FIREPLACE & BBQ residential ×2
2026-08-20 HVAC/Mech SFR - (1) EXHAUST VENT - BATH FAN - UPDATE BATHROOM EXHAUST FAN TO 80/110 CFM
2026-08-20 HVAC/Mech SFR - (1) FURNANCE, (1) A/C REPLACEMENT - GAS FURNACE CHANGE OUT WITH 3 TON A/C … residential ×2
2026-08-20 General Construction AG-EXEMPT BLDG - NEW 3,840-SQ-FT AG-EXEMPT BLDG (STORAGE, MAINTENANCE, REPAIR) commercial
2026-08-20 General Construction 181191 LAM RESEARCH - 181191 LAM RESEARCH LAB EXPANSION - BUILDING T ×2
2026-08-20 General Construction 181191 LAM RESEARCH BUILDING U - 181191 LAM RESEARCH LAB EXPANSION - BUILDING U ×2
2026-08-20 Electrical 181191 LAM RESEARCH - 181191 LAM RESEARCH LAB EXPANSION BUILDING X ×2
2026-08-20 HVAC/Mech SFR - KITCHEN HOOD VENT
2026-08-20 General Construction SFR - (5) CKTS - REMODEL LIVING ROOM, PRIMARY BEDROOM AND KIDS BEDROOM, OFFICE A… residential
2026-08-20 HVAC/Mech SFR - MINI SPLIT mini-split
2026-08-20 Plumbing REPAIR/REGRADE SANITARY SEWER LINE. line work ×2
2026-08-20 General Construction REMOVING AND REPLACING CONCRETE APRON. ×2
2026-08-20 General Construction VOID - DUPLICATE
2026-08-20 General Construction UPDATE BATHROOM EXHAUST FAN TO 80/110 CFM
2026-08-20 Electrical AG BLDG - RELOCATE SERVICE (1) 200 AMP, + (10) CKTS 200A
2026-08-20 Fire Protection ADI BLDG 60 - LE FOR FIRE ALARM SYSTEM FOR TENANT IMPROVMENT fire alarm
2026-08-20 Fire Protection BUILDING 60 LABS - FIRE ALARM SYSTEM TENANT IMPROVMENT fire alarm
2026-08-20 Fire Protection ADI BLDG 60 LABS - FIRE ALARM SYSTEM TENANT IMPROVMENT fire alarm
2026-08-20 Electrical BLANTON RESERVE LOT 8 - ELECTRICAL FOR 2,401 SF NSFR, 231 SF GARAGE, + LE 2,401 roof sf
2026-08-20 Electrical NSFR -BLANTON RESERVE LOT 7 -(1) LE, AND ELECTRICAL BY 2,632 FOR NEW HOME residential New installation New construction
2026-08-15 Solar JB JASON TERRELL - 50A EV CHARGER 50A EV charger ×2
2026-08-14 Electrical Deferred Submittal for undefined
2026-08-14 General Construction SPICKERMAN - 449783081 - WHOLE HOME SURGE PROTECTION WITH A 30AMP CIRCUIT FOR SA… 30A
2026-08-14 Water Services WATER SERVICE AND WATER REPIPE
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Permit Types in Washington County

The official source did not publish a permit type for 136 records; the chart reflects only source-classified permits.

Construction Activity in Washington County

New building permits in Washington County, Oregon show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor lead coverage is not currently available for this city.

About Washington County Building Permits

Washington County, Oregon processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 4715+ Washington County building permits — newest permit date: 2026-09-20 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Washington County permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: Washington County OR Building Permits (Accela) - Hillsboro, Beaverton, Tigard, etc..

Who appears in Washington County permit records?

PermitGrab indexes 4,715 building permits in Washington County. New records appear as they are available from the source.

How fresh is Washington County permit data?

The most recent permit indexed for Washington County is dated 2026-09-19. Newest permit date: 2026-09-20. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Washington County permit records?

Washington County permit activity covers 4,715 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

How to look up Washington County building permits

Search recent Washington County, OR building permits by address, and permit type in the table above — pulled from the Washington County 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, see the Washington County Permit Pulse.

Nearby Oregon Cities — explore building permits in other Oregon cities

Monitor Washington County permit & property activity

Email alerts when new public records are available for new permits and property activity. Source-published contractor coverage is not currently available for this city. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Washington County Building Permits

How many building permits does PermitGrab track in Washington County?

PermitGrab currently tracks 4715 building permits in Washington County, Oregon. 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.

How fresh is the Washington County permit data?

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.

How can contractors find construction leads in Washington County?

Contractors can research Washington County activity by filtering current permits by trade, location, and project type. Source-published contractor coverage is not currently available for this city. Property information is shown only where public records can be matched.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Washington County — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Source-published contractor coverage is not currently available for this city. Property information is available only where public records can be matched. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Washington County permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Washington County provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Washington County renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity.
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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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