Public record · Connecticut

Westchester County: 609 companies on record.

The companies the public registers place in Westchester 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.

By sector
SectorCompanies
Trades — HVAC, plumbing, electrical, mechanical175
Professional services — accounting, engineering, insurance135
Home construction & remodeling109
Retail — specialty, convenience & liquor43
Healthcare — medical, dental & home health39
Distribution & wholesale27
IT & managed services18
Landscaping, lawn care & grounds16
Commercial cleaning & facilities services11
Restaurants11
Trucking6
Staffing5
Waste hauling, roll-off & recycling5
Commercial & specialty contracting3
Pest control2
Self-storage & small commercial property2
Equipment rental1
Veterinary practices1
The companies — the first 50 of 609, as the map lists them
CompanySectorCity
FINOCCHIO BROTHERS, INC.Waste hauling, roll-off & recyclingSTAMFORD
Fusco CorporationHome construction & remodelingNEW HAVEN
MACKENZIE SERVICE CORPORATIONTrades — HVAC, plumbing, electrical, mechanicalSTRATFORD
HOBBS, INCORPORATEDHome construction & remodelingNEW CANAAN
J.P. MAGUIRE ASSOCIATES, INC.Home construction & remodelingWATERBURY
LANDMARK EXTERIORS, INC.Trades — HVAC, plumbing, electrical, mechanicalNORWALK
SHAWN'S LAWNS INC.Trades — HVAC, plumbing, electrical, mechanicalSTAMFORD
WUSTHOF USA, INC.Distribution & wholesaleMILFORD
MASSEY'S PLATE GLASS AND ALUMINUM, INC.Trades — HVAC, plumbing, electrical, mechanicalBRANFORD
EPIFANO BUILDERS, INC.Home construction & remodelingMILFORD
INNOVATIVE NETWORK SOLUTIONS CORP.IT & managed servicesSTAMFORD
WORTH CONSTRUCTION CO., INC.Home construction & remodelingBETHEL
MB MORGAN LOGISTICS LLCTrucking, freight & logisticsNEWTOWN
JUDITH HARRISON DESIGN, LLCProfessional services — accounting, engineering, insuranceGREENWICH
LAVIGNA ASSOCIATES, INC.Professional services — accounting, engineering, insuranceRIDGEFIELD
USUI NEW YORK INC.Distribution & wholesaleGREENWICH
WERNERT ASSOCIATES, INC. (DELAWARE)Home construction & remodelingCOS COB
ACCARPIO ALL FLOORS, LLCTrades — HVAC, plumbing, electrical, mechanicalBERLIN
PETRA CONSTRUCTION CORPORATIONHome construction & remodelingNORTH HAVEN
ZALOUMIS CONTRACTING SERVICE INC.Professional services — accounting, engineering, insuranceOXFORD
A-LINED HANDLING SYSTEMS, INCORPORATEDTrucking, freight & logisticsEAST HARTFORD
AA ALL AMERICAN LOCKSMITHS, LLCTrades — HVAC, plumbing, electrical, mechanicalNEWTOWN
BURZENSKI & COMPANY, P.C.Professional services — accounting, engineering, insuranceEAST HAVEN
CONN. SEASONS TOO, LTD.Retail — specialty, convenience & liquorDARIEN
Eastern Mechanical Services, Inc.Trades — HVAC, plumbing, electrical, mechanicalOXFORD
KING III, LLCTrades — HVAC, plumbing, electrical, mechanicalGREENWICH
MATMEL, INC.Professional services — accounting, engineering, insuranceWESPORT
MCCHORD ENGINEERING ASSOCIATES, INC.Professional services — accounting, engineering, insuranceWILTON
NUTECH CONSULTANCY SERVICES INC.IT & managed servicesSHELTON
OPTIMUM BUILDING CORPHome construction & remodelingSTAMFORD
PLEASANT VILLAGE ESTATES INC.Home construction & remodelingORANGE
THRESHOLD PRODUCTIONS, INC.Professional services — accounting, engineering, insuranceSTONINGTON
CLARIS CONSTRUCTION, INC.Home construction & remodelingNEWTOWN
COVERSAFE INCORPORATEDTrades — HVAC, plumbing, electrical, mechanicalTHOMASTON
DOWNES CONSTRUCTION COMPANY, LLCHome construction & remodelingNEW BRITAIN
LUTHY EQUITIES, LLCPest control & lawn treatmentNORWALK
MACKENZIE PAINTING CO., INC.Trades — HVAC, plumbing, electrical, mechanicalSTRATFORD
GREENWAY PROPERTY SERVICES INC.Landscaping, lawn care & groundsSTAMFORD
A. DICESARE ASSOCIATES, P.C.Professional services — accounting, engineering, insuranceBRIDGEPORT
APGAR SALES COMPANY, INC.Distribution & wholesaleDANBURY
ARCHER ENGINEERING COMPANY, PCProfessional services — accounting, engineering, insuranceBROOKFIELD
ARREDONDO 2000, LLCSelf-storage & small commercial propertySTAMFORD
BERNSTEIN RESEARCH GROUP, INC.Professional services — accounting, engineering, insuranceOLD GREENWICH
CAHILL & PERRY P.C.Professional services — accounting, engineering, insuranceNEW HAVEN
CELA BUILDERS LLCHome construction & remodelingDERBY
CLAP, J & J ELECTRIC, LLCTrades — HVAC, plumbing, electrical, mechanicalDANBURY
DAVIS DISPOSAL SERVICE INCWaste hauling, roll-off & recyclingSTAMFORD
DBP & ASSOCIATES, INC.Professional services — accounting, engineering, insuranceSANDY HOOK
DIDONA ASSOCIATES-LANDSCAPE ARCHITECTS, L.L.C.Professional services — accounting, engineering, insuranceDANBURY
EVANS ASSOCIATES ENVIRONMENTAL CONSULTING, INC.Professional services — accounting, engineering, insuranceBETHANY

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