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.

7,829 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 2026-11-04

PermitGrab tracks 7,829 building permits in Washington County, OR as of 2026-11-04.

✓ 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.

7,829
Indexed Permits
2026-11-05
Last Updated
Source date: 2026-11-04

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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 2026-11-04
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 “—”.

7,829 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
2026-07-10 Electrical
Source type: Residential Electrical
— SFR - (1) 5.01 KVA TO 15 KVA SOLAR SYSTEM - REMOVAL/REINSTALLATION solar —
2026-07-10 General Construction
Source type: Building Project
— 4 TON ELECTRIC AIR HANDLER CONVERSION 4 tons —
2026-07-10 General Construction
Source type: Building Project
— LAUCHLAN RAY PANEL CHANGE - REPLACE ELECTRICAL PANEL IN UNIT H service panel replacement ×2 —
2026-07-10 General Construction
Source type: Building Project
— SFR - SANITARY SEWER REPLACEMENT residential ×2 —
2026-07-10 Solar
Source type: Building Project
— SFR - (1) CKT - ADDING BATTERY TO EXISTING SOLAR SYSTEM. battery solar Battery storage —
2026-07-10 Electrical
Source type: Residential Electrical
— REPLACE EXISTING 200AMP PANEL WITH NEW 200AMP PANEL 200A replacement ×2 —
2026-07-10 Landscaping & Exterior
Source type: Building Project
— NEW DECK COVER OVER EXISTING DECK. APPROXIMATELY 578 SQ FT. ×2 —
2026-07-10 General Construction
Source type: Building Project
— **PROJECT NO LONGER NEEDED ×2 —
2026-07-10 HVAC
Source type: Residential Mechanical
— SFR - A/C, FURNANCE REPLACEMENT AC replacement HVAC replacement —
2026-07-10 HVAC
Source type: Residential Mechanical
— SFR- (1) GAS FIREPLACE & (1) VENTING - INSTALL NEW MENDOTA ML60 LINEAR FIREPLACE… New installation HVAC installation —
2026-07-10 General Construction
Source type: Building Project
— SFR -(1) WATER HEATER residential —
2026-07-10 General Construction
Source type: Building Project
— SFR- REPLACING FURNACE AND AC residential —
2026-07-10 Electrical
Source type: Residential Electrical
— SFR - (2) CKTS - REPLACE FURNACE BRANCH CIRCUIT AND HEAT PUMP DISCONNECT replacement —
2026-07-10 General Construction
Source type: Building Project
— SFR - (1) HEAT PUMP (1) FUNANCE REPLACEMENT residential ×2 —
2026-07-10 Fire Protection
Source type: Commercial Fire Alarm
— THE OREGON CLINIC - FIRE ALARM DEVICES ADDITION FOR ELEVATOR UPGRADE. fire alarm —
2026-07-10 Roofing
Source type: Building Project
— PHILLIPS CONSTRUCTION - UNIT 70 AND 71 TOP FLOOR (3RD)UNIT 70REPLACE DRYER DUCT … replacement ×2 —
2026-07-10 General Construction
Source type: Building Project
— BRYAN STONE - LIMITED ENERGY CABLING PREWIRE ONLY FOR CAMERAS, CABLE TV, SPEAKER… ×2 —
2026-07-10 General Construction
Source type: Building Project
— DET SHOP -INSTALL HEAT PUMP —
2026-07-10 Electrical
Source type: Residential Electrical
— SFR - (1) CIRCUIT - GARAGE PLUGS AND LIGHTS —
2026-07-10 General Construction
Source type: Building Project
— CHICK-FIL-A - LOW VOLTAGE PERMIT FOR HVAC THERMOSTATS —
2026-07-10 Electrical
Source type: Residential Electrical
— - REROUTE DRYER AND WASHER WIRING UPSTAIRS- ADD OUTLET DOWNSTAIRS —
2026-07-10 HVAC
Source type: Residential Mechanical
— SFR - (1) HEAT PUMP, (1) AIR HANDLER REPLACEMENT heat pump replacement HVAC replacement —
2026-07-10 General Construction
Source type: Building Project
— INSTALLATION OF WOOD INSERT —
2026-07-10 Electrical
Source type: Commercial Electrical
— Commercial Electrical —
2026-07-09 Landscaping & Exterior
Source type: Building Project
— KARLA BROKAW - INSTALL 9K HEAD MINI SPLIT IN KITCHEN ABOVE DOORWAY TO GARAGE, AD… —
2026-07-09 Addition
Source type: Residential Addition-Alteration
— SFR -ADDITION OF GAME ROOM 384 SF —
2026-07-09 HVAC
Source type: Residential Mechanical
— INSTALLATION OF AIR HANDLER, HEAT PUMP, AND NEW DUCT WORK IN NEW ADDITION heat pump New installation ×2 —
2026-07-09 Electrical
Source type: Building Project
— INTEL F15 S20580 F15PB 208V NPS CLUSTER - INSTALL NEW 208V DISTRIBUTION PANEL, 3… 208V New installation —
2026-07-09 HVAC
Source type: Building Project
— INTEL F15 B0001 F15PB HPN2/EXSC LATERAL SCOPES - INSTALL NEW EXHAUST AND HIGH PU… New installation HVAC installation —
2026-07-09 Fire Protection
Source type: Building Project
— BANKS HIGH SCHOOL LOCKER ROOMS - ADDITION TO THE EXISTING FIRE ALARM SYSTEM TO A… fire alarm —
2026-07-09 General Construction
Source type: Building Project
— INTEL F15 B0002 F15PB TVB RETROFIT - CONVERT AND RELABEL CU-SAND TVBS TO CUPUR A… —
2026-07-09 Electrical
Source type: Residential Electrical
— SFR - CONVERT GARAGE INTO 2 BEDROOMS AND 1 BATH —
2026-07-09 Landscaping & Exterior
Source type: Residential New
— *KRUSE CRAFTSMAN* HOSFORD FARMS TERRA LOT 100 - 4BD, 4BA, ATT GAR, COV PORCH, CO… —
2026-07-09 Electrical
Source type: Building Project
— WEST TUALATIN VIEW ES - LE CABLING PAGING INTERCOM SYSTEM UPDATES —
2026-07-09 Landscaping & Exterior
Source type: Residential New
— *KRUSE CONTEMPORARY*HOSFORD FARMS TERRA LOT 99 - 4BD, 4BA, ATT GAR, COV PORCH, C… —
2026-07-09 Electrical
Source type: Commercial Electrical
— FOREST GROVE SCHOOL DISTRICT - INSTALL AUDIO VIDEO SYSTEM IN CAFETERIA low voltage New installation —
2026-07-09 Plumbing
Source type: Residential Plumbing
— INSTALLATION OF BACKFLOW PREVENTER FOR IRRIGATION SYSTEM. —
2026-07-09 Fire Protection
Source type: Residential Fire Sprinkler
— INSTALL NFPA 13D FIRE SPRINKLER SYSTEM - 3829 sprinkler —
2026-07-09 Electrical
Source type: Residential Electrical
— MOVE 2 SWITCHES IN THE BATHROOM TO A NEW LOCATION, ADD AN OUTLET FOR TOILET SEAT… —
2026-07-09 Landscaping & Exterior
Source type: Building Project
— HOSFORD FARMS TERRA LOT 104 - 5BD, 4BA, ATT GAR, COV PORCH, COV DECK —
2026-07-09 HVAC
Source type: Building Project
— GAS FURNACE AND AIR CONDITIONER furnace —
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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 7,829+ Washington County building permits — newest permit date: 2026-11-04 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 7,829 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 2026-11-04. Newest permit date: 2026-11-04. 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 7,829 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 7,829 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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