Public record · Connecticut
Putnam County: 89 companies on record.
The companies the public registers place in Putnam 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 |
|---|---|
| Trades — HVAC, plumbing, electrical, mechanical | 33 |
| Professional services — accounting, engineering, insurance | 16 |
| Home construction & remodeling | 12 |
| IT & managed services | 4 |
| Landscaping, lawn care & grounds | 4 |
| Retail — specialty, convenience & liquor | 4 |
| Commercial & specialty contracting | 3 |
| Healthcare — medical, dental & home health | 3 |
| Trucking | 3 |
| Distribution & wholesale | 2 |
| Commercial cleaning & facilities services | 1 |
| Restaurants | 1 |
| Staffing | 1 |
| Veterinary practices | 1 |
| Waste hauling, roll-off & recycling | 1 |
| Company | Sector | City |
|---|---|---|
| A.J. PENNA & SON CONSTRUCTION, INC. | Commercial & specialty contracting | WESTPORT |
| MCKENNEY MECHANICAL CONTRACTORS, INC. | Trades — HVAC, plumbing, electrical, mechanical | NEWTOWN |
| ERECTION & WELDING CONTRACTORS LLC | Trades — HVAC, plumbing, electrical, mechanical | BERLIN |
| PERFORM CONCRETE, INC. | Trades — HVAC, plumbing, electrical, mechanical | BETHEL |
| SARRACCO MECHANICAL SERVICES, INC. | Trades — HVAC, plumbing, electrical, mechanical | WATERBURY |
| BANTON CONSTRUCTION COMPANY | Home construction & remodeling | NORTH HAVEN |
| BARTLETT BRAINARD EACOTT, INC. | Home construction & remodeling | BLOOMFIELD |
| FIP CONSTRUCTION, INC. | Home construction & remodeling | FARMINGTON |
| HISTORIC HOUSEFITTERS CO. INC. | Retail — specialty, convenience & liquor | NEW PRESTON |
| SIGMUND SOFTWARE, LLC | IT & managed services | DANBURY |
| HARRINGTON HUNKS, INC. | Trucking, freight & logistics | BROOKFIELD |
| BLANSFIELD BUILDERS INC | Home construction & remodeling | DANBURY |
| BRAUN MOVING, INC. | Trucking, freight & logistics | NEWTOWN |
| DEAK ELECTRIC, INC. | Trades — HVAC, plumbing, electrical, mechanical | NEW MILFORD |
| HEFFERON HEATING AND COOLING, LLC | Trades — HVAC, plumbing, electrical, mechanical | DANBURY |
| M.J. LOSITO ELECTRICAL CONTRACTORS, INC. | Trades — HVAC, plumbing, electrical, mechanical | BETHEL |
| MITCHELL ARCHITECTURAL GROUP, P.C. | Professional services — accounting, engineering, insurance | SOUTHBURY |
| OGDEN ELECTRICAL SERVICE, INC. | Trades — HVAC, plumbing, electrical, mechanical | DANBURY |
| RICHARD C. GAUTHIER DRILLING & BLASTING, INC. | Trades — HVAC, plumbing, electrical, mechanical | WINSTED |
| STERLING CARPENTRY INC | Trades — HVAC, plumbing, electrical, mechanical | DANBURY |
| GREENWAY INDUSTRIES, INC. | Trucking, freight & logistics | DANBURY |
| ADVANCED TESTING SYSTEMS INC. | Trades — HVAC, plumbing, electrical, mechanical | BETHEL |
| BOUCHARD CONSTRUCTION, INC. | Trades — HVAC, plumbing, electrical, mechanical | BETHEL |
| CARON PIPE JACKING, INC. | Commercial & specialty contracting | BERLIN |
| COACTIV, LLC | IT & managed services | BROOKFIELD |
| CONCRETE ROCK SURFACES, LLC | Commercial & specialty contracting | BETHEL |
| DANBURY DRYWALL SYSTEMS LLC | Trades — HVAC, plumbing, electrical, mechanical | BROOKFIELD |
| EUROLINE, INC. | Distribution & wholesale | NEW MILFORD |
| GARIAN PROPERTY MAINTENANCE INC | Home construction & remodeling | MILFORD |
| HDS LLC | Professional services — accounting, engineering, insurance | BETHEL |
| INNOVATIVE MICRO TECHNOLOGIES, INC. | IT & managed services | STAMFORD |
| KEY CONSTRUCTION ASSOCIATES, INC. | Home construction & remodeling | SHERMAN |
| LIVING ASSETS, INC. | Landscaping, lawn care & grounds | NEW FAIRFIELD |
| NEW ENGLAND AIR SYSTEMS LLC | Trades — HVAC, plumbing, electrical, mechanical | DANBURY |
| SEVEN SAGES, LLC | Professional services — accounting, engineering, insurance | NEW FAIRFIELD |
| SOUTH FARMS NURSERY, INC. | Trades — HVAC, plumbing, electrical, mechanical | MORRIS |
| GILLESPIE CONTRACTING LLC | Home construction & remodeling | STRATFORD |
| J. ROBERT HUTCHINGS, CPA, P.C. | Professional services — accounting, engineering, insurance | NEW MILFORD |
| SOSA CONSTRUCTION, INC. | Home construction & remodeling | NEW FAIRFIELD |
| AQUA ENVIRONMENTAL LAB, INC. | Professional services — accounting, engineering, insurance | NEWTOWN |
| CENTURION HOME INSPECTIONS, INC. | Professional services — accounting, engineering, insurance | WOODBURY |
| HP STONE FABRICATION AND SUPPLY, LLC | Distribution & wholesale | RIDGEFIELD |
| MDC CONCRETE LLC | Trades — HVAC, plumbing, electrical, mechanical | DANBURY |
| NUWAY DOOR SYSTEMS LLC | Trades — HVAC, plumbing, electrical, mechanical | BROOKFIELD |
| ROUTE 7 CONCRETE WORK LLC | Trades — HVAC, plumbing, electrical, mechanical | NEW MILFORD |
| VS GLASS, LLC | Trades — HVAC, plumbing, electrical, mechanical | DANBURY |
| YOUR AT HOME VET, LLC | Veterinary practices | NEW FAIRFIELD |
| HARRINGTON DIVING & MARINE SERVICES, LLC | Professional services — accounting, engineering, insurance | NEW MILFORD |
| HOYT ORGANIC LANDCARE LLC | Landscaping, lawn care & grounds | BETHEL |
| MULLEN CONSTRUCTION COMPANY, INC. | Trades — HVAC, plumbing, electrical, mechanical | GAYLORDSVILLE |
Every company in the county, with its filings and the people behind it, is read inside DealSTE. Request access.
Request access
Signups are closed while we bring buyers on in small groups.
What happens after you send it
01
A person reads it
Not a sequence and not a bot. Every request goes to the owner of DealSTE.
02
We write back as places open
By email, with a yes, a not yet, or a question about what you want to buy.
03
If it fits, an invitation
To a trial of every room, on the record we hold. Nothing is charged and no card is asked for.