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New Cleaning & Janitorial Companies in Jefferson County, Colorado

30 registered in the last 90 days · updated August 11, 2026

Reach new cleaning & janitorial companies in Jefferson County

30 new cleaning & janitorial companies registered here in the last 90 days. Start a free trial to see them all — names, addresses, and owners — and filter Jefferson County by industry in your dashboard.

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Most recent filings

Mcre Power Washing And Lawn Maintenance LLC

LLC · Lakewood · May 13, 2026

Royals' Cleaning LLC

LLC · Arvada · May 13, 2026

Angelite Cleaning CO. LLC

LLC · Golden · May 14, 2026

Crystal Window Cleaning LLC

LLC · Littleton · May 18, 2026

All Ability Cleaning LLC

LLC · Arvada · May 19, 2026

Koast Cleaning Service, LLC

LLC · Lakewood · May 25, 2026

Mj Cleaning Janitorial LLC

LLC · Lakewood · May 27, 2026