| 250598 | Elite Limousine Service INCDBA Elite Limousine | MC-173698 | Norwalk, CT | 16 | 117 | Active | C72 |
| 2897096 | Amf Construction Services LLC | — | Norwalk, CT | 13 | 7 | Active | F38 |
| 331498 | Devine Bros INC | — | Norwalk, CT | 10 | 34 | Active | F41 |
| 686082 | Twenty-Five Commerce INCDBA Crystal Ice | — | Norwalk, CT | 10 | 14 | Active | B81 |
| 3611778 | Hinoprobuildersllc | MC-1230482 | Norwalk, CT | 10 | 2 | Active | F52 |
| 3213425 | Ae Carting LLC | — | Norwalk, CT | 8 | 6 | Active | F56 |
| 3353233 | Y&L Transportation LLC | MC-1072412 | Norwalk, CT | 8 | 1 | Active | A97 |
| 893846 | Fgb Construction Company | — | Norwalk, CT | 7 | 14 | Active | C74 |
| 3086533 | Mpas Moving Connecticut LLCDBA Two Men And A Truck | MC-23808 | Norwalk, CT | 7 | 8 | Active | A90 |
| 2925897 | Complete Dismantling Services LLC | — | Norwalk, CT | 7 | 2 | Active | B81 |
| 377582 | Terzian Trucking Co INC | MC-256198 | Norwalk, CT | 6 | 6 | Active | A100 |
| 4215190 | Adrian Express LLC | — | Norwalk, CT | 6 | 2 | Active | B82 |
| 4310140 | Ren Transport LLC | MC-1679816 | Norwalk, CT | 6 | 2 | Active | C77 |
| 4327617 | Paragon Trucking Corp LLC | MC-1689291 | Norwalk, CT | 6 | 1 | Active | C72 |
| 4331540 | Global Jean LLC | MC-1696106 | Norwalk, CT | 6 | 1 | Active | A97 |
| 746334 | F & G Construction INC | — | Norwalk, CT | 5 | 12 | Active | B88 |
| 1487029 | Signature Pools INC | — | Norwalk, CT | 5 | 4 | Active | A99 |
| 1783404 | Manuel CoronaDBA Corona Tree Service & Landscaping LLC | — | Norwalk, CT | 5 | 4 | Active | F55 |
| 4052785 | Brown All Around Trucking LLC | MC-1536129 | Norwalk, CT | 5 | 4 | Active | C79 |
| 58271 | Gus Sclafani Corporation | — | Norwalk, CT | 5 | 3 | Active | B84 |
| 1457194 | Norm Bloom & Son LLC | — | Norwalk, CT | 5 | 3 | Active | A96 |
| 3070964 | Angelo Spray Foam Corp | — | Norwalk, CT | 5 | 2 | Active | D68 |
| 3325304 | Bd Towing & Transport LLC | MC-1058797 | Norwalk, CT | 5 | 1 | Active | A100 |
| 4210453 | Crane By Northeast LLC | MC-1625807 | Norwalk, CT | 5 | 1 | Active | B82 |
| 1664514 | C & R Cleaning & Maintenance Services INC | — | Norwalk, CT | 4 | 12 | Active | D64 |
| 376086 | Sl Transportation LLCDBA Stew Leonards | — | Norwalk, CT | 4 | 5 | Active | C79 |
| 446630 | Concord Services INCDBA Chariott Clean Up Service | MC-1516742 | Norwalk, CT | 4 | 5 | Active | C79 |
| 3341312 | Ed'S Garage Doors LTD ' Garage Living Of Ct LLC | MC-1075763 | Norwalk, CT | 4 | 5 | Active | B86 |
| 689638 | Mattera & Sons Contractors INC | — | Norwalk, CT | 4 | 2 | Active | B88 |
| 807592 | Marquez Produce LLC | — | Norwalk, CT | 4 | 2 | Active | C78 |
| 461582 | Commercial Tire & Recapping Co INCDBA Ctr | — | Norwalk, CT | 4 | 1 | Active | A96 |
| 3567782 | Darbs Trucking LLC | MC-1200721 | Norwalk, CT | 4 | 1 | Active | B83 |
| 4116453 | Ozymko Automotive LLC | MC-1573474 | Norwalk, CT | 4 | 1 | Active | C76 |
| 4269626 | Emme Logistics LLC | MC-1657959 | Norwalk, CT | 4 | 1 | Active | A100 |
| 481543 | Green Cross INC | — | Norwalk, CT | 3 | 28 | Active | A100 |
| 940205 | Nature'S Way Landscape Accociates LLC | — | Norwalk, CT | 3 | 18 | Active | C76 |
| 3041632 | Double L Landscaping | — | Norwalk, CT | 3 | 7 | Active | B84 |
| 648445 | D A Vento Refuse LLC | — | Norwalk, CT | 3 | 6 | Active | D63 |
| 2164972 | Hfj Mansory & Landscaping LLC | — | Norwalk, CT | 3 | 6 | Active | B86 |
| 566221 | Commerce Packaging Corp | — | Norwalk, CT | 3 | 5 | Active | A96 |
| 854958 | John DavenportDBA John'S Delivery Service | MC-863165 | Norwalk, CT | 3 | 4 | Active | C74 |
| 3444210 | Banwait Transport LLC | MC-1119428 | Norwalk, CT | 3 | 1 | Active | C70 |
| 2952210 | Conte Company LLC | — | Norwalk, CT | 2 | 15 | Active | A96 |
| 822271 | Pagano'S INCDBA Pagano'S Seafood | — | Norwalk, CT | 2 | 13 | Active | A96 |
| 859132 | Seaman Construction INC | — | Norwalk, CT | 2 | 10 | Active | A91 |
| 1777447 | Ga Landscaping And Masonry LLC | — | Norwalk, CT | 2 | 8 | Active | A96 |
| 2286851 | In-Tune Automotive LLC | MC-781052 | Norwalk, CT | 2 | 8 | Active | C73 |
| 719972 | Drinx Unlimited INC | — | Norwalk, CT | 2 | 4 | Active | A95 |
| 3599945 | North Greeny Landscaping LLC | — | Norwalk, CT | 2 | 4 | Active | F55 |
| 633949 | Orite Services INC | MC-890557 | Norwalk, CT | 2 | 3 | Active | A93 |
| 850117 | M Rondano Incorporated | — | Norwalk, CT | 2 | 3 | Active | A96 |
| 1573914 | Gonzalez Landscaping & Son INCDBA Gonzalez Landscaping | — | Norwalk, CT | 2 | 3 | Active | C77 |
| 2934055 | Sergio Alexander Lara-Garcia | MC-991123 | Norwalk, CT | 2 | 3 | Active | F32 |
| 3301578 | A Giron Towing And Auto Repair Service LLC | MC-1271590 | Norwalk, CT | 2 | 3 | Active | C79 |
| 500630 | Scenic Designs INC | — | Norwalk, CT | 2 | 2 | Active | B83 |
| 1120433 | Van Dyk Baler CorpDBA Van Dyk Recycling Solutions | — | Norwalk, CT | 2 | 2 | Active | C78 |
| 1315493 | Amaya General Contractor LLC | — | Norwalk, CT | 2 | 2 | Active | C78 |
| 1755526 | Giglio Landscape Services LLC | — | Norwalk, CT | 2 | 2 | Active | F51 |
| 2352833 | Cali J & Company LLC | — | Norwalk, CT | 2 | 2 | Active | B81 |
| 2709092 | Natural Dreams LLCDBA Dreams Mattresses | — | Norwalk, CT | 2 | 2 | Active | C78 |
| 4280952 | J Marasco Heating And Cooling LLC | — | Norwalk, CT | 2 | 2 | Active | C78 |
| 1484604 | Gotham Technologies INC | — | Norwalk, CT | 2 | 1 | Active | C78 |
| 3289028 | C O Heavy Equipment And Truck Repair LLC | — | Norwalk, CT | 2 | 1 | Active | A91 |
| 3420322 | Jrb Transport LLC | MC-1118604 | Norwalk, CT | 2 | 1 | Active | A100 |
| 3943936 | Grease Trap Care LLC | — | Norwalk, CT | 2 | 1 | Active | A96 |
| 4257892 | Mario A&J Landscaping LLC | — | Norwalk, CT | 2 | 1 | Active | D60 |
| 4474853 | Drive 4 You LLC | MC-1766535 | Norwalk, CT | 2 | 1 | Active | A100 |
| 3187659 | Teed & Brown INC | MC-132503 | Norwalk, CT | 1 | 75 | Active | A92 |
| 659619 | Cablevision Of Litchfield INCDBA Optimum | — | Norwalk, CT | 1 | 37 | Active | C72 |
| 773526 | A J Penna & Son Construction INC | — | Norwalk, CT | 1 | 37 | Active | A92 |
| 291317 | Lajoie'S Auto Wrecking Co INCDBA Lajoe'S Auto & Scrap Recycling | — | Norwalk, CT | 1 | 12 | Active | A95 |
| 696631 | Bender Management INC | — | Norwalk, CT | 1 | 9 | Active | A95 |
| 3154100 | Lt Landscaping & Masonry LLC | — | Norwalk, CT | 1 | 8 | Active | C70 |
| 3666217 | Advanced Rooter Plumbing LLC | — | Norwalk, CT | 1 | 7 | Active | B88 |
| 1386024 | Vanderbilt Minerals LLC | — | Norwalk, CT | 1 | 6 | Active | A100 |
| 1102723 | M Lato Excavating & Tree Care Service LLC | — | Norwalk, CT | 1 | 5 | Active | F46 |
| 3268177 | Filling In The Blanks | — | Norwalk, CT | 1 | 5 | Active | A96 |
| 4151012 | Jorge Ayala | — | Norwalk, CT | 1 | 5 | Active | C70 |
| 363179 | James R FillowDBA Nat'S Garage | MC-216937 | Norwalk, CT | 1 | 4 | Active | C76 |
| 531607 | Vona Corp | — | Norwalk, CT | 1 | 4 | Active | B84 |
| 2000145 | Inside Outside LLC | — | Norwalk, CT | 1 | 4 | Active | B88 |
| 2781078 | Vega'S Masonry Garden & Lawn Company LLC | — | Norwalk, CT | 1 | 4 | Active | B81 |
| 3578906 | Cali J & Company Contractor Division LLC | FF-46343 | Norwalk, CT | 1 | 4 | Active | F54 |
| 849937 | Walsh & Sons Paving And Excavating INC | — | Norwalk, CT | 1 | 3 | Active | A95 |
| 1583016 | Lang Pools Service INCDBA Lang Pools | MC-592234 | Norwalk, CT | 1 | 3 | Active | C76 |
| 4008125 | Jw Design LLC | — | Norwalk, CT | 1 | 3 | Active | B81 |
| 4134597 | Klar Studio INC | — | Norwalk, CT | 1 | 3 | Active | A95 |
| 1069295 | Luis MandujanoDBA Mandujano Landscaping | — | Norwalk, CT | 1 | 2 | Active | A92 |
| 1212203 | Sillo Paving LLC | — | Norwalk, CT | 1 | 2 | Active | C70 |
| 1437707 | Everest Marble LLC | — | Norwalk, CT | 1 | 2 | Active | C78 |
| 1649365 | A S J Trucking LLC | MC-644576 | Norwalk, CT | 1 | 2 | Active | A93 |
| 1722804 | Ted Greene | — | Norwalk, CT | 1 | 2 | Active | A100 |
| 2845826 | Frank & Sons Trucking LLC | MC-1024141 | Norwalk, CT | 1 | 2 | Active | B83 |
| 3054187 | Sono Spray Foam Insulation LLCDBA Sono Spray Foam | — | Norwalk, CT | 1 | 2 | Active | B84 |
| 3054566 | Adrian Chavez-DelgadoDBA Kns Excavation & Services LLC | — | Norwalk, CT | 1 | 2 | Active | D62 |
| 3408036 | Haul J Master Transport LLC | MC-1098145 | Norwalk, CT | 1 | 2 | Active | A96 |
| 3625655 | Prontostone Masonry LLC | — | Norwalk, CT | 1 | 2 | Active | C74 |
| 3881345 | Web Construction LLC | — | Norwalk, CT | 1 | 2 | Active | A95 |
| 4070638 | Expert Automotive Repairs LLC | — | Norwalk, CT | 1 | 2 | Active | A96 |
| 750079 | Mbi INC | — | Norwalk, CT | 1 | 1 | Active | A96 |
| 1481883 | Smittys Service Center INC | MC-785961 | Norwalk, CT | 1 | 1 | Active | C76 |
| 1706185 | Knight Trucking LLC | MC-1170048 | Norwalk, CT | 1 | 1 | Active | A100 |
| 2296433 | Riveras Landscaping LLC | — | Norwalk, CT | 1 | 1 | Active | C72 |
| 2893016 | Synergy Enterprises INC | — | Norwalk, CT | 1 | 1 | Active | A91 |
| 2922458 | Js Landscaping & Roofing LLC | — | Norwalk, CT | 1 | 1 | Active | D69 |
| 2928044 | Djiva Transportation LLC | MC-988369 | Norwalk, CT | 1 | 1 | Active | A100 |
| 3295226 | Gerardo GonzalezDBA Four Season Reliable Lawn | — | Norwalk, CT | 1 | 1 | Active | D69 |
| 3405250 | Navarro Heavy Equipment Services LLC | — | Norwalk, CT | 1 | 1 | Active | C72 |
| 3986372 | Scarlet'S Moving Company LLC | MC-1494167 | Norwalk, CT | 1 | 1 | Active | A97 |
| 4145822 | Bettering Nature Landscaping & Tree Services LLC | — | Norwalk, CT | 1 | 1 | Active | C73 |
| 4212000 | Tucker Enterprises LLC | MC-1626645 | Norwalk, CT | 1 | 1 | Active | B86 |
| 4212069 | Mayfield Johnson Trucking LLC | MC-1626688 | Norwalk, CT | 1 | 1 | Active | A96 |
| 4276333 | Sign Design INC | — | Norwalk, CT | 1 | 1 | Active | A100 |
| 4314141 | Chucks Transportation LLC | — | Norwalk, CT | 1 | 1 | Active | A91 |
| 216154 | Teddys Transportation System INC | MC-166916 | Norwalk, CT | 0 | 27 | Active | A100 |
| 2028983 | Demilo Brothers Landscaping INC | — | Norwalk, CT | 0 | 18 | Active | A100 |
| 2276357 | Dbl&M LLC | — | Norwalk, CT | 0 | 18 | Active | A100 |
| 2552555 | Tag Properties LLCDBA DBA Oman'S Garden Center | — | Norwalk, CT | 0 | 12 | Active | A94 |
| 980509 | Connecticut Tick Control LLCDBA New York Nj Pa Ri Tick Control Companies | — | Norwalk, CT | 0 | 11 | Active | A100 |
| 263459 | Drivers Unlimited INC | MC-184549 | Norwalk, CT | 0 | 10 | Active | A95 |
| 3002021 | Carlucci Welding & Fabrication INC | — | Norwalk, CT | 0 | 10 | Active | A94 |
| 983479 | Deering Construction INC | — | Norwalk, CT | 0 | 9 | Active | B80 |
| 2436501 | Robidoux Landscaping INC | — | Norwalk, CT | 0 | 9 | Active | F40 |
| 647549 | Piro Paving INCDBA Piro Petroleum | — | Norwalk, CT | 0 | 8 | Active | B88 |
| 1019203 | D & L Plant Care INC | — | Norwalk, CT | 0 | 7 | Active | B88 |
| 641721 | Parkway Auto Body Shop LLC | — | Norwalk, CT | 0 | 6 | Active | A100 |
| 850123 | Rondo INC | — | Norwalk, CT | 0 | 6 | Active | B88 |
| 1369871 | Can Man Carting LLC | — | Norwalk, CT | 0 | 6 | Active | B80 |
| 1803309 | Terra Green Landscaping & Masonry LLCDBA Landscaping & Masonry Company | — | Norwalk, CT | 0 | 6 | Active | B80 |
| 2086357 | Francisco P OchoaDBA Landscaper | — | Norwalk, CT | 0 | 6 | Active | A100 |
| 2578952 | Jerry'S Paving LLC | — | Norwalk, CT | 0 | 6 | Active | A94 |
| 4554146 | Terzian Trucking Co INC | — | Norwalk, CT | 0 | 6 | Active | A100 |
| 6962819 | J.J.J Vargas Landscaping And Construction LLC | — | Norwalk, CT | 0 | 6 | Active | A100 |
| 685379 | James Ferrone Landscaping INC | — | Norwalk, CT | 0 | 5 | Active | B88 |
| 1256319 | Tlc Tree Service INC | — | Norwalk, CT | 0 | 5 | Active | B80 |
| 1686105 | Sandoval Tree Service LLC | — | Norwalk, CT | 0 | 5 | Active | A100 |
| 2046642 | Diiorio Brothers Contracting INC | MC-717330 | Norwalk, CT | 0 | 5 | Active | A100 |
| 2073165 | Oakdale Landscaping INC | — | Norwalk, CT | 0 | 5 | Active | B80 |
| 2547538 | E Hernandez Landscaping LLC | — | Norwalk, CT | 0 | 5 | Active | A94 |
| 2637540 | In2blue Design LLCDBA In2blue Design | — | Norwalk, CT | 0 | 5 | Active | B80 |
| 2825260 | Norwalk Glass Co INC | — | Norwalk, CT | 0 | 5 | Active | A100 |
| 3615081 | Chatham Green Landscapes LLCDBA Chatham Green Landscapes | — | Norwalk, CT | 0 | 5 | Active | A100 |
| 4167142 | Johndreahs Angels | — | Norwalk, CT | 0 | 5 | Active | A100 |
| 4172814 | M Castle ConstructionDBA More Green Landscaping | — | Norwalk, CT | 0 | 5 | Active | A100 |
| 4456398 | Phillips Home Services LLCDBA Frank'S Refuse | — | Norwalk, CT | 0 | 5 | Active | A100 |
| 4546642 | E Rivera Landscaping LLC | — | Norwalk, CT | 0 | 5 | Active | A100 |
| 542052 | Gardella Courier INC | MC-218102 | Norwalk, CT | 0 | 4 | Active | B83 |
| 553826 | Coastline Fuel INC | MC-273332 | Norwalk, CT | 0 | 4 | Active | D67 |
| 869566 | Socci & Socci Landscaping LLC | — | Norwalk, CT | 0 | 4 | Active | A100 |
| 1062468 | A'N'D Carting LLC | — | Norwalk, CT | 0 | 4 | Active | B80 |
| 1311400 | Corona Masonry Work LLC | — | Norwalk, CT | 0 | 4 | Active | B88 |
| 1721108 | Aj'S Landscaping Serviec LLC | — | Norwalk, CT | 0 | 4 | Active | B88 |
| 2042961 | Elmer Enterprises LLC | — | Norwalk, CT | 0 | 4 | Active | A100 |
| 2114626 | R A Delivery Services LLC | MC-737150 | Norwalk, CT | 0 | 4 | Active | A100 |
| 2543569 | A&E Paving & Excavating LLC | — | Norwalk, CT | 0 | 4 | Active | B80 |
| 2800818 | Express Carting LLC | — | Norwalk, CT | 0 | 4 | Active | B80 |
| 3085464 | Eddie'S Landscaping And Garden Service LLC | — | Norwalk, CT | 0 | 4 | Active | B88 |
| 3339233 | Jc Ramos Landscaping LLC | FF-34945 | Norwalk, CT | 0 | 4 | Active | D67 |
| 3496652 | J & G Professional Landscaping LLC | — | Norwalk, CT | 0 | 4 | Active | A100 |
| 4355019 | Central Production Facility INC | — | Norwalk, CT | 0 | 4 | Active | A100 |
| 4862498 | United Cabinets & Surfaces LLC | — | Norwalk, CT | 0 | 4 | Active | A100 |
| 735893 | Peter Cotta Tree Care INC | — | Norwalk, CT | 0 | 3 | Active | A94 |
| 924195 | Marshall A Cotta Tree Experts | — | Norwalk, CT | 0 | 3 | Active | B80 |
| 937824 | Triple S Incorporated | — | Norwalk, CT | 0 | 3 | Active | A100 |
| 1045853 | American Tree Service INC | — | Norwalk, CT | 0 | 3 | Active | B80 |
| 1161368 | Skyview Tree Company LLC | — | Norwalk, CT | 0 | 3 | Active | B88 |
| 1186058 | Norwalk Excavating Co INC | — | Norwalk, CT | 0 | 3 | Active | B80 |
| 1822794 | Courville Services LLC | — | Norwalk, CT | 0 | 3 | Active | A100 |
| 2013163 | Knight Street Auto | — | Norwalk, CT | 0 | 3 | Active | B80 |
| 2032693 | Lester Luna LLCDBA Green Paradise Landscaping | — | Norwalk, CT | 0 | 3 | Active | B80 |
| 2100143 | Awrs Of New Haven INC | — | Norwalk, CT | 0 | 3 | Active | A100 |
| 2454706 | Transportadora Cano Cano LLCDBA Tkargo | FF-53408 | Norwalk, CT | 0 | 3 | Active | A100 |
| 2522074 | Candide Contractor LLC | — | Norwalk, CT | 0 | 3 | Active | A100 |
| 2570262 | Fairfield County Tree Care And Landscaping LLC | — | Norwalk, CT | 0 | 3 | Active | B80 |
| 2799251 | J Thomas Excavating LLC | — | Norwalk, CT | 0 | 3 | Active | B80 |
| 2946858 | Rogelio Aquino Landscaping LLC | — | Norwalk, CT | 0 | 3 | Active | B88 |
| 3075827 | G & L Paving And Masonry LLC | — | Norwalk, CT | 0 | 3 | Active | A100 |
| 3226290 | T And D Tree Service LLC | — | Norwalk, CT | 0 | 3 | Active | A100 |
| 3605267 | David Camiglio DBA Landscape Naturals | MC-1226037 | Norwalk, CT | 0 | 3 | Active | A90 |
| 3705912 | Rw Haggerty Pool Service INC | MC-1298643 | Norwalk, CT | 0 | 3 | Active | C78 |
| 3871808 | R&S LLC Transportation Services | — | Norwalk, CT | 0 | 3 | Active | B88 |
| 4094037 | Casatelli Marble CorpDBA Casatelli Marble And Tile | — | Norwalk, CT | 0 | 3 | Active | A94 |
| 4103152 | Chris Cunningham | — | Norwalk, CT | 0 | 3 | Active | A100 |
| 4250612 | Cultural Lawns LLC | — | Norwalk, CT | 0 | 3 | Active | A100 |
| 4407511 | Casatelli Marble Corp | MC-1730993 | Norwalk, CT | 0 | 3 | Active | A100 |
| 4476996 | A&A Lawn Service LLC | — | Norwalk, CT | 0 | 3 | Active | A100 |
| 4554953 | Mateos In Motion INC | MC-1809571 | Norwalk, CT | 0 | 3 | Active | A100 |
| 760247 | Pramer Fuel INC | — | Norwalk, CT | 0 | 2 | Active | B80 |
| 920688 | Pride Limousine LLCDBA Pride Limo | MC-396945 | Norwalk, CT | 0 | 2 | Active | B83 |
| 978233 | Sono Energy Corp | — | Norwalk, CT | 0 | 2 | Active | A100 |
| 1334818 | Jose L CejaDBA Luis Landscaping | — | Norwalk, CT | 0 | 2 | Active | B80 |
| 1338108 | Four Seasons Heating & Cooling LLC | — | Norwalk, CT | 0 | 2 | Active | B80 |
| 2787793 | Valle Landscaping Masonry LLC | — | Norwalk, CT | 0 | 2 | Active | A94 |
| 2880699 | Plumbing Works LLC | MC-966640 | Norwalk, CT | 0 | 2 | Active | C78 |
| 3127490 | Alberto'S Tree & Landscaping LLC | — | Norwalk, CT | 0 | 2 | Active | B88 |
| 3356877 | Jose SanhuezaDBA Sun Bridge Limo | MC-1074453 | Norwalk, CT | 0 | 2 | Active | A95 |
| 3502170 | Grade A Market INC | — | Norwalk, CT | 0 | 2 | Active | B88 |
| 3880348 | Tow Plus LLC | — | Norwalk, CT | 0 | 2 | Active | A100 |
| 4132760 | Lvc Masonry LLC | — | Norwalk, CT | 0 | 2 | Active | A100 |
| 8130903 | Moscoso Moving LLCDBA Luis Miguel Moscoso | — | Norwalk, CT | 0 | 2 | Active | A100 |