Public record · Connecticut
South Central Connecticut County: 137 companies on record.
The companies the public registers place in South Central Connecticut County, Connecticut, by sector, as DealSTE read them — read 8 Nov 2026. Each opens on its own record page: registration, sites, permits, liens and compliance, each with its register.
| Sector | Companies |
|---|---|
| Defense and federal contracting | 123 |
| Trades — HVAC, plumbing, electrical, mechanical | 4 |
| Professional services — accounting, engineering, insurance | 3 |
| Commercial & specialty contracting | 1 |
| Distribution & wholesale | 1 |
| Healthcare — medical, dental & home health | 1 |
| Home construction & remodeling | 1 |
| IT & managed services | 1 |
| Landscaping, lawn care & grounds | 1 |
| Waste hauling, roll-off & recycling | 1 |
| Company | Sector | City |
|---|---|---|
| Advance Development & Manufacturing Corporation | Defense & federal contracting | Guilford |
| Airborne Industries Inc. | Defense & federal contracting | Branford |
| City Chemical LLC | Defense & federal contracting | West Haven |
| Coastline Consulting & Development, LLC | Defense & federal contracting | Branford |
| Connecticut Handivan, INC | Defense & federal contracting | North Haven |
| Porobond Products, LLC | Defense & federal contracting | Hamden |
| Flight Support, Inc. | Defense & federal contracting | North Haven |
| Perkins Rouge & Paint Co., LLC | Defense & federal contracting | Milford |
| Acme Auto Leasing LLC | Defense & federal contracting | North Haven |
| Libby Power Systems, LLC | Defense & federal contracting | Bethany |
| Afcon Products, Inc. | Defense & federal contracting | Bethany |
| Dow Cover Co, Incorporated | Defense & federal contracting | New Haven |
| L2 Diagnostics LLC | Defense & federal contracting | New Haven |
| Associated Boiler Line Equipment Co., Inc. | Defense & federal contracting | Milford |
| Xsoptix LLC | Defense & federal contracting | Madison |
| Wallingford Industries, INC | Defense & federal contracting | Branford |
| Healthper Usa, INC | Defense & federal contracting | Hamden |
| Skymira LLC | Defense & federal contracting | Milford |
| Precision Combustion, Inc. | Defense & federal contracting | North Haven |
| Primordial Labs Inc. | Defense & federal contracting | New Haven |
| Meriden Care Center, LLC | Defense & federal contracting | Meriden |
| Circles Of Support, Inc. | Defense & federal contracting | Northford |
| Lambdavision Incorporated | Defense & federal contracting | Woodbridge |
| Law Offices Of Raymond A. Nuzzo, LLC | Defense & federal contracting | East Haven |
| Sanitrol Septic Services, L.L.C. | Defense & federal contracting | North Branford |
| Solidification Products International, Inc. | Defense & federal contracting | Northford |
| Supercool Metals Inc. | Defense & federal contracting | Branford |
| Tpc Associates INC | Defense & federal contracting | Milford |
| CHERRY HILL GLASS CO INC | Trades — HVAC, plumbing, electrical, mechanical | BRANFORD |
| Cold LLC | Defense & federal contracting | Milford |
| Design Specialties, INC | Defense & federal contracting | North Haven |
| Detect INC | Defense & federal contracting | Guilford |
| Diversified Technology Consultants, Inc. | Defense & federal contracting | North Haven |
| NORTH HAVEN SEWER CO INC | Commercial & specialty contracting | BETHANY |
| Odonnell Company | Defense & federal contracting | New Haven |
| SARTRON, LLC | Trades — HVAC, plumbing, electrical, mechanical | NORTH BRANFORD |
| Vehicle Leasing Associates, LLC | Defense & federal contracting | Meriden |
| Mutualink, Inc. | Defense & federal contracting | Wallingford |
| Virscio, INC | Defense & federal contracting | New Haven |
| Hamden Rehabilitation LLC | Defense & federal contracting | Hamden |
| Stevens Manufacturing Co., Inc. | Defense & federal contracting | Milford |
| Diversity Construction Group LLC | Defense & federal contracting | Wallingford |
| GEOFFREY KAPLAN | Professional services — accounting, engineering, insurance | NEW HAVEN |
| Ktw INC | Defense & federal contracting | Milford |
| Plug-in Storage Systems, Inc. | Defense & federal contracting | West Haven |
| Hoffmann Architects, Inc. | Defense & federal contracting | New Haven |
| N&P Estates LLC | Defense & federal contracting | North Haven |
| Evergreen Design LLC | Defense & federal contracting | Guilford |
| PLASTIC AND METAL COMPONENTS, INC | Distribution & wholesale | MILFORD |
| RELL_ LLC | Professional services — accounting, engineering, insurance | HAMDEN |
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02
We write back as places open
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03
If it fits, an invitation
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