Every new Connecticut business filing, every dayNew Cleaning Services Businesses in Portland, CT
3 cleaning services businesses recently registered in Portland, Connecticut.
Updated September 28, 2026 · Most recent business filing Mar 6, 2026
Every new Connecticut filing, every day
See how it worksAbout Cleaning Services Businesses in Portland
This page lists new cleaning services businesses registered in Portland, Connecticut. We currently track 3, sourced directly from the Connecticut Division of Corporations and refreshed daily as new cleaning services companies file.
Recent additions include Atlas Cleaning Group, Precision Pro Clean, and Diamond Standard Cleaning. The most recent cleaning services business filing was on Mar 6, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to cleaning services businesses in Portland, this is one of the freshest prospect lists in the market.
All Filings
Atlas Cleaning Group
Mar 6, 2026Atlas Cleaning Group LLC is a cleaning services business based in Portland, Connecticut, as indicated by the filing's principal address at 163 Marlborough Street. The filing lists Michael Reilly and Lady Marquez as principals, both with a Hartford, CT address, indicating local ownership.
Precision Pro Clean
Mar 1, 2026Precision Pro Clean L.L.C. is a cleaning services business based in Portland, Connecticut, as indicated by the filing address at 10 Dolores Rd.
Diamond Standard Cleaning
Jan 31, 2025Diamond Standard Cleaning LLC is a cleaning services business registered in Portland, Connecticut, with a principal address at 336 Old Marlborough Tpke. The filing lists Jeffrey Madej as the principal, suggesting a small, owner-operated company.
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