Businesses in Washington County, Colorado

As of October 11, 2026, ListRiver's records show 587 active registered businesses in Washington County, Colorado. 75% are LLCs. 11 were formed in September 2026.

From official Colorado registry records, updated weekly. Look up a Colorado business by name.

Businesses on record

587

Formed in the last 12 months

Formed in September

With a phone number

39 records

New Washington County businesses per month

Businesses on record by formation month, through September 2026. Monthly Colorado new-business reports · Get the list of 11 new businesses formed in September 2026

Entity types

LLCs439 · 75%
Corporations78 · 13%
Nonprofits57 · 10%
LLPs5 · 1%
Limited partnerships5 · 1%
Other3 · 1%

Top cities

Akron332 · 57%
Otis100 · 17%
Hillrose56 · 10%
Woodrow42 · 7%
Cope36 · 6%
Anton13 · 2%
Lindon6 · 1%
Green Mountain Falls1 · 0%
Sheridan1 · 0%

Top ZIP codes

ZIP 80720333 · 57%
ZIP 8074399 · 17%
ZIP 8073356 · 10%
ZIP 8075742 · 7%
ZIP 8081236 · 6%
ZIP 8080115 · 3%
ZIP 807406 · 1%

Newest business names registered in Washington County

Get all 587 Washington County businesses · see price Just the 21 formed in the last 90 days · see price

Opens the list builder with Washington County already selected, so you see the exact count and price before you buy. Your list includes addresses, counties, registered agents and more.

See the business names

Enter your email and we'll send you a 6-digit code. Confirm it to see the newest businesses registered in Washington County, and on every ListRiver business-list page for 30 days. Free, no account needed.

We may send you occasional emails about ListRiver business data; unsubscribe any time. Privacy · Members: sign in

This is a small sample, not the full list. To keep automated scrapers from copying our data, we only show a handful of records on public pages. Your downloaded list includes every matching business.

Business	City	Type	Formed
Name hidden	Hillrose	LLC	Oct 2026
Name hidden	Akron	LLC	Sep 2026
Name hidden	Akron	LLC	Sep 2026
Name hidden	Akron	LLC	Sep 2026
Name hidden	Akron	LLC	Sep 2026
Name hidden	Akron	LLC	Sep 2026
Name hidden	Akron	LLC	Sep 2026
Name hidden	Akron	LLC	Sep 2026
Name hidden	Akron	LLC	Sep 2026
Name hidden	Cope	LLC	Sep 2026
Name hidden	Akron	LLC	Sep 2026
Name hidden	Cope	LLC	Sep 2026
Name hidden	Woodrow	LLC	Aug 2026
Name hidden	Woodrow	LLC	Aug 2026
Name hidden	Akron	LLC	Aug 2026
Name hidden	Otis	LLC	Aug 2026
Name hidden	Akron	LLC	Aug 2026
Name hidden	Woodrow	LLC	Aug 2026
Name hidden	Cope	LLC	Aug 2026
Name hidden	Woodrow	LLC	Aug 2026
Name hidden	Otis	LLC	Aug 2026
Name hidden	Cope	Nonprofit	Jul 2026
Name hidden	Akron	LLC	Jul 2026
Name hidden	Akron	Nonprofit	Jul 2026
Name hidden	Akron	LLC	Jul 2026

Build your Washington County business list

See the exact count and price as you filter by county, city, ZIP, entity type and formation date. Download a CSV right away and get monthly refreshes. Verified businesses can pay 20% today and the rest over 6 months with Pay-in-6™, building business credit as they pay.

Build this list

Own a business in Washington County?

Before a lender reads your application, its verification system checks your state filing, your exact legal name and your domain against each other. When they don't agree, you're declined and never told why.

Run the same checks free with our affiliated company, Peak Discounters. No account, no card, under a minute.

Run the free lender check

Common questions about Washington County businesses

How many businesses are registered in Washington County, Colorado?

ListRiver has 587 active registered businesses in Washington County, Colorado on record as of October 11, 2026, from official Colorado business registry data. Dissolved and defunct businesses are not counted.

How many new businesses were formed in Washington County, Colorado in September 2026?

11 businesses on record in Washington County, Colorado were formed in September 2026.

How many new businesses opened in Washington County, Colorado in the last 12 months?

89 businesses on record in Washington County, Colorado were formed in the 12 months through September 2026.

What is the most common type of business in Washington County, Colorado?

LLCs are the most common: 439 of 587 businesses on record (75%), followed by Corporations with 78 (13%).

Where does this data come from?

From Colorado's official business registry. ListRiver loads each new state file, standardizes it, removes duplicates and updates its database weekly. Email and industry details are added from SMBCredit.net where available.

How do I get a list of businesses in Washington County, Colorado?

Use ListRiver's list builder to filter Washington County, Colorado businesses by entity type, formation date, industry and contact details, see the exact count and price, and download a CSV. Every list includes monthly refresh files.

More Colorado business lists

Denver County Arapahoe County El Paso County Jefferson County Boulder County Douglas County Larimer County Adams County Weld County Mesa County Pueblo County Eagle County Garfield County Broomfield County La Plata County Pitkin County Summit County Routt County Montrose County Chaffee County Delta County Gunnison County Elbert County Grand County Fremont County Teller County San Miguel County Montezuma County Park County Morgan County Archuleta County Logan County Alamosa County Yuma County Moffat County Ouray County Otero County Rio Grande County Lake County Las Animas County Prowers County Kit Carson County Custer County Saguache County Clear Creek County Gilpin County Rio Blanco County Huerfano County Phillips County Conejos County Lincoln County Costilla County Baca County Cheyenne County Dolores County Jackson County Bent County Crowley County Hinsdale County San Juan County Sedgwick County Mineral County Kiowa County Denver Colorado Springs Aurora Boulder Fort Collins Littleton Lakewood Centennial Englewood Arvada Longmont Parker Grand Junction Castle Rock Loveland Greenwood Village Broomfield Golden Thornton Highlands Ranch Pueblo Greeley Westminster Durango Brighton Commerce City Windsor Aspen Steamboat Springs Lafayette Evergreen Montrose Wheat Ridge Erie Monument Louisville Carbondale Peyton Lone Tree Glenwood Springs

Put this chart on your website

Free to use on any site, and it updates itself every month. Copy this code and paste it into your page. Preview the chart.

<div style="max-width:520px"><iframe src="https://listriver.com/embed/new-businesses/colorado/washington-county" title="New businesses in Washington County, Colorado by month" width="100%" height="370" style="border:0" loading="lazy"></iframe><p style="font:13px sans-serif;margin:4px 0 0">Source: <a href="https://listriver.com/business-lists/colorado/washington-county">Businesses in Washington County, Colorado</a>, ListRiver</p></div>

About this data

Counts come from official Colorado business registry records on file with ListRiver, current as of October 11, 2026. They include businesses that are active on the state register; dissolved and defunct entities are excluded. Contact details are added from SMBCredit.net where available. Formation months reflect the registration date the state reports. See the methodology for sources, update schedules and known limits.