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 listing.

7,738 indexed permits · Washington County, Oregon.

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Washington County building permits — key stats
Newest permit 2026-11-03

PermitGrab tracks 7,738 building permits in Washington County, OR as of 2026-11-03.

✓ 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.

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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.

7,738
Indexed Permits
2026-11-04
Last Updated
Updated recently · 2026-11-03

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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 2026-11-03
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 “—”.

7,738 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-06-01 HVAC
Source type: Residential Mechanical
— PERMIT IS REQUESTED TO REMOVE AN EXISTING LEGACY RESIDENTIAL HVAC SYSTEM AND INS… AC, heat pump, mini-s… New installation —
2026-06-01 HVAC
Source type: Building Project
— REPLACE AIR CONDITIONER replacement ×2 —
2026-06-01 Electrical
Source type: Residential Electrical
— ARCIFORM-MARSCH-29421 - BASEMENT REMODEL, PANEL CHANGE, SERVICE UPGRADE service panel —
2026-06-01 Plumbing
Source type: Residential Plumbing
— REPLACE 1INCH MAIN WATER LINE FROM METER TO PRV AND INSTALL 1INCH SHUTOFF, VALVE… line work replacement ×2 —
2026-06-01 HVAC
Source type: Residential Mechanical
— AIR CONDITIONER REPLACEMENT replacement —
2026-06-01 HVAC
Source type: Building Project
— INSTALL 1 TO 1 MINISPLIT mini-split New installation —
2026-06-01 HVAC
Source type: Residential Detached Structure
— ADDING 21.56KW (DC) ROOFTOP SOLAR TO BARN (UNOCCUPIED AG EXEMPT STRUCTURE). ALTH… 21.56 kW solar —
2026-06-01 Interior Renovation
Source type: Commercial Addition-Alteration
— COMMONS AT TIMBER CREEK (12376) (BLDG 24) - MODIFY KITCHEN LAYOUT, ADD BATHROOM … 8 HVAC systems New installation —
2026-06-01 Electrical
Source type: Residential Electrical
— AMELIA MANLOVE - REPLACE ENTRY LIGHTNEW CIRCUIT FOR CAR CHARGER EV charger replacement ×2 —
2026-06-01 Electrical
Source type: Residential Electrical
— REPLACE AIR HANDLER BRANCH CIRCUIT & AC DISCONNECT replacement —
2026-06-01 Plumbing
Source type: Building Project
— INSTALL NEW PEX A WATER SERVICE. WHOLE HOME WATER REPIPE, REMOVE EXISTING GALVAN… standard line work repipe New installation ×2 —
2026-06-01 Plumbing
Source type: Residential Plumbing
— CONNECTED 125' OF SANITARY SEWER LINE FROM HOUSE TO TANK. line work —
2026-06-01 HVAC
Source type: Building Project
— APPROX 50FT WATER SERVICE FROM METER TO CRAWLSPACE —
2026-06-01 HVAC
Source type: Building Project
— LEUPOLD & STEVENS - (2) TOOLS/EQUIPMENT *SEE DOCUMENTS FOR LIST* LEVEL 1 MAIN BL… —
2026-06-01 Plumbing
Source type: Building Project
— 2 BATH WASTE REPIPE repipe —
2026-06-01 General Construction
Source type: Commercial Equipment Installation
— INTEL F15 CSP502L9 - NEW TOOL INSTALL —
2026-06-01 Fire Protection
Source type: Building Project
— ADI AMHS L2 SOUTH LOOP - FIRE ALARM ADDITION fire alarm —
2026-06-01 Interior Renovation
Source type: Building Project
— INSTALL 9 WAFER CANS IN THE KITCHEN, 4 WAFER CANS IN THE LIVING ROOM, 3 ADDITION… —
2026-06-01 Electrical
Source type: Commercial Electrical
— OREGON CLINIC ENT WEST TI - DEDICATED CIRCUITS TO OUTDOOR GFCI RECEPTACLES —
2026-05-31 Plumbing
Source type: Residential Plumbing
— ADD SHOWER TOILET, LAV, BAR SINK AND CLOTHES WASHER IN NEW ADDITION —
2026-05-30 HVAC
Source type: Building Project
— HEAT PUMP SYSTEM 1 BATH FAN1 DRYER VENT heat pump ×2 —
2026-05-29 Electrical
Source type: Building Project
— INSTALL ROOF MOUNT 10.32KW DC SOLAR SYSTEM, LINE SIDE TAP, TEMPORARY POWERKILL R… solar New installation ×2 —
2026-05-29 Electrical
Source type: Residential Electrical
— REPLACE FURNACE AND AIR CONDITIONER replacement —
2026-05-29 Electrical
Source type: Residential Electrical
— REPLACE ONE FURNACE IN ATTIC, ONE AIR CONDITIONER IN ATTIC. INSTALL ONE AIR COND… replacement —
2026-05-29 HVAC
Source type: Residential Mechanical
— INSTALL YORK AC AND FURNACE AC, furnace New installation ×2 —
2026-05-28 Electrical
Source type: Commercial Electrical
— HOME DEPOT - REMOVE AND REPLACE EXTERIOR LIGHT FIXTURES WITH NEW LED FIXTURES. replacement —
2026-05-28 Fire Protection
Source type: Building Project
— FUJIMI - CMP2 EXPANSION - MODIFY EXISTING FIRE ALARM SYSTEM TO SUPPORT REMODELED… fire alarm ×2 —
2026-05-28 HVAC
Source type: Building Project
— REPLACING FURNACE AND AIR CONDITIONER furnace —
2026-05-28 Electrical
Source type: Commercial Electrical
— 4460 UNIT 20A - UNIT 20A. MOVE (1) SWITCH. ADD (1) BIDET OUTLET & (1) BATHROOM O… —
2026-05-28 Plumbing
Source type: Residential Plumbing
— DET - (1) HOSE, (1) SINK/BAS/LAV, (1) W/C, (1) W/H —
2026-05-28 Electrical
Source type: Residential Electrical
— J3642, PV128, 508 RUCA CT. ELEC - J3642, PV128, 508 RUCA CT. ELEC —
2026-05-28 Electrical
Source type: Commercial Electrical
— REIMERS TUALATIN COUNTRY CLUB NORTHWEST DECK IMPROVEMENT - DECK IMPROVEMENT- REW… ×2 —
2026-05-28 General Construction
Source type: Building Project
— SFR - (1) B/F residential ×2 —
2026-05-28 General Construction
Source type: Power Reconnect
— SFR -****SITE INSPECTION ONLY***** FOR NET METER INSPECTION residential —
2026-05-28 Electrical
Source type: Residential Electrical
— J3642, PV128, 508 RUCA CT. RESTR. ENERGY - J3642, PV128, 508 RUCA CT. RESTR. ENE… —
2026-05-28 Roofing
Source type: Residential Addition-Alteration
— INSTALL ROOF MOUNT 6.02KW DC SOLAR SYSTEM —
2026-05-28 Electrical
Source type: Building Project
— MELISSA PLETT - INSTALL AUTOMATIC TRANSFER SWITCH FOR EMERGENCY BACK-UP GENERATO… —
2026-05-28 Plumbing
Source type: Residential Plumbing
— SEWAGE —
2026-05-28 Plumbing
Source type: Residential Mechanical
— DET - (1) H/P, (1) BATH FAN, (1) GAS LINE FOR W/H line work —
2026-05-28 Electrical
Source type: Commercial Electrical
— REWORK RACEWAY AND REFEED POOL LIGHT. - REWORK RACEWAY AND REFEED POOL LIGHT. —
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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 listing.

About Washington County Building Permits

Washington County, Oregon processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 7,738+ Washington County building permits — newest permit date: 2026-11-03 from this listing's source.

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 7,738 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 2026-11-03. Newest permit date: 2026-11-03. 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 7,738 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 7,738 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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