Oregon › Washington County

New businesses registered in Washington County, Oregon

2,429 new businesses registered in the last 90 days · updated August 11, 2026

See who just formed in Washington County

2,429 businesses registered here in the last 90 days. Start a free trial to see every one — with addresses and registered agents — plus a weekly email the moment new businesses file.

No charge during your trial. Already have an account?

Most recent filings

R&R Operations LLC

LLC · Beaverton · May 13, 2026

Mynroe Beauty

Business · Hillsboro · May 13, 2026

Tdwgjc Oil Exploration And Cattle, LLC

LLC · Portland · May 13, 2026

Domaine Delelee

Business · Beaverton · May 13, 2026

Walter Productions, LLC

LLC · Portland · May 13, 2026

Smile And A Squeegee LLC

LLC · Tigard · May 13, 2026

Del Fava Investments LLC

LLC · Beaverton · May 13, 2026

Rodriguez Lawn Care LLC

LLC · Beaverton · May 13, 2026
🔒

Unlock 2,421 more new businesses — with full addresses, registered agents, and a weekly email of every new filing.

Start 7-day free trial

Browse by industry

New Professional Services 144New Construction & Trades 107New Real Estate 100New Marketing & Media 95New Holding & Investment 95New Health & Beauty 73New Trucking & Logistics 55New Tech & Software 49New Finance & Insurance 49New Cleaning & Janitorial 47New Food & Restaurant 44New Healthcare 42New Auto 41New Retail & E-commerce 33New Education & Childcare 19New Nonprofit & Religious 15