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New Construction Businesses in Plainfield, CT

1 construction businesses recently registered in Plainfield, Connecticut.

Updated September 27, 2026 · Most recent business filing Feb 20, 2026

Total Filings

Feb 20, 2026

Most Recent

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About Construction Businesses in Plainfield

This page lists new construction businesses registered in Plainfield, Connecticut. We currently track 1, sourced directly from the Connecticut Division of Corporations and refreshed daily as new construction companies file.

Recent additions include JJC Construction. The most recent construction business filing was on Feb 20, 2026.

Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to construction businesses in Plainfield, this is one of the freshest prospect lists in the market.

All Filings

JJC Construction

Feb 20, 2026

ConstructionVerifiedPlainfield, CT · Windham Co.

JJC Construction LLC is a design-build construction company specializing in accessory dwelling units. The business is registered in Plainfield, Connecticut, but its website lists a Los Angeles phone number and address, suggesting possible multi-state operations or a recent relocation. The site emphasizes custom construction projects and invites contact for ADU needs.

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