Most active commercial contractors in New York City

2,000 contractors are named on 3 or more commercial and multifamily building permits in New York City’s records, ranked by permit count. Structure Tone, LLC leads with 1,141.

Source: building permit records from New York City's Socrata open-data portal, checked daily. Data through October 28, 2026. How we count

901. 901Home Style Improvements33 permits · latest Oct 20
902. 902JB Construction & Design33 permits · latest Oct 28
903. 903Kbrny, Inc33 permits · latest Oct 8
904. 904LTM Construction LLC33 permits · latest Sep 30
905. 905Maven Construction, Corp33 permits · latest Oct 19
906. 906Method General Contractor33 permits · latest Oct 13
907. 907Metro Fire Protection Inc33 permits · latest Oct 22
908. 908Nicon Build LLC33 permits · latest Oct 28
909. 909Pasquale Quaratino Inc33 permits · latest Oct 16
910. 910Perciballi Industries Inc33 permits · latest Oct 26
911. 911PLBG Mechanical And Pipin33 permits · latest Mar 23
912. 912Plumbing NYC Inc33 permits · latest Jul 17
913. 913Rusk Renovations, Inc33 permits · latest Sep 10
914. 914Safety Pro Construction33 permits · latest Oct 20
915. 915Simple Choice PLBG And HT33 permits · latest Oct 2
916. 916Solar Pro Inc33 permits · latest Oct 5
917. 917Triple Crown PLBG&HTG Inc33 permits · latest Oct 1
918. 918Venus Group Inc33 permits · latest Aug 28
919. 919Vertical Rigging Inc33 permits · latest Oct 14
920. 920Waterfront Property MGMT33 permits · latest May 15
921. 921Xinli.Construction LLC33 permits · latest Sep 14
922. 922Ynh Construction NY LLC33 permits · latest Oct 22
923. 923Zircon Group Inc33 permits · latest Sep 24
924. 924Ajit One Mech&Gen'l Contr32 permits · latest Oct 19
925. 925Alphacraft Construction32 permits · latest Oct 20
926. 926BH General Contracting In32 permits · latest Aug 31
927. 927Broadway Construction Gro32 permits · latest Jul 28
928. 928Budget PLBG & HTG LLC32 permits · latest Oct 22
929. 929Dimensional Inc32 permits · latest Aug 19
930. 930Dyker Solutions Inc32 permits · latest May 19
931. 931East Coast Mechnacial LLC32 permits · latest Sep 30
932. 932ebm plumbing corp32 permits · latest Oct 20
933. 933Esg Inc32 permits · latest Oct 13
934. 934Fidelis Contracting Inc32 permits · latest Jul 30
935. 935First Star Construction32 permits · latest Oct 26
936. 936Five Star Awnings Inc32 permits · latest Oct 23
937. 937Franchise Interior Develo32 permits · latest Oct 20
938. 938Global Luxury Srvcs Inc32 permits · latest Oct 28
939. 939Greenwood Monitoring LLC32 permits · latest Sep 2
940. 940Holt Construction Corp32 permits · latest Aug 5
941. 941Kaback Service, Inc32 permits · latest Sep 23
942. 942KG Construction Services32 permits · latest Oct 22
943. 943Klaracon LLC32 permits · latest Jul 30
944. 944Let It Grow, Incorporated32 permits · latest Sep 17
945. 945Llny Group,LLC32 permits · latest Oct 1
946. 946Miller Plumbing & HTG Inc32 permits · latest Sep 1
947. 947Moreair Mechanical Servic32 permits · latest Oct 19
948. 948Nilcomat Inc32 permits · latest Oct 20
949. 949NY Plumbing & Heating Cor32 permits · latest Sep 29
950. 950The Puma Home Repair And32 permits · latest Oct 9
951. 951QMB Plumbing & HTG Inc32 permits · latest Oct 27
952. 952Quality BLDG Construction32 permits · latest Oct 9
953. 953R & S Construction Corp32 permits · latest Oct 27
954. 954Sentinel Builders, LLC32 permits · latest Oct 21
955. 955Service Tech Mech&PLBG In32 permits · latest Oct 21
956. 956Shamas Contracting Co.Inc32 permits · latest Oct 23
957. 957Solar Contracting LLC32 permits · latest Oct 28
958. 958Titan Const Services LLC32 permits · latest Oct 19
959. 959West Brighton Builder LLC32 permits · latest Sep 28
960. 960Ace Rental Corp31 permits · latest Oct 7
961. 961A. HTG And PLBG Works Inc31 permits · latest Oct 6
962. 962Amc Exhaust System LLC31 permits · latest Aug 31
963. 963Anesis Mechanical Corp31 permits · latest Oct 27
964. 964Ap Mechanical LLC31 permits · latest Oct 14
965. 965Building Code Partners In31 permits · latest Sep 24
966. 966CH Co Inc31 permits · latest Oct 8
967. 967Cobalt Mechanical Inc31 permits · latest Oct 28
968. 968Cocozza Group LLC31 permits · latest Jul 16
969. 969De Lux Construction Inc31 permits · latest Oct 26
970. 970DGC Capital Contracting C31 permits · latest Oct 1
971. 971Diker A & V Contracting C31 permits · latest Oct 27
972. 972Eastman Cooke & Associate31 permits · latest Oct 7
973. 973G. Bauer, Inc31 permits · latest Oct 19
974. 974G. C. PLBG & HTG Inc31 permits · latest Oct 8
975. 975Gjushi Construction Co LL31 permits · latest Oct 28
976. 976Golden Construction NY Co31 permits · latest Aug 28
977. 977Good-Will Mechanical Corp31 permits · latest Sep 2
978. 978I G H Restoration LLC31 permits · latest Aug 7
979. 979Jasa NYC Group Inc31 permits · latest Oct 21
980. 980JC Consulting & Manageme31 permits · latest Oct 27
981. 981Ka&C Mech LLC31 permits · latest Oct 16
982. 982KB Plumbing & Heating Inc31 permits · latest Oct 22
983. 983Liberty NY Restoration In31 permits · latest Sep 3
984. 984M & A Projects Inc31 permits · latest Oct 22
985. 985Maxwell Plumb Mech Corp31 permits · latest Oct 26
986. 986Nehal Contracting Inc31 permits · latest May 28
987. 987Prime Construction MGMT31 permits · latest Sep 24
988. 988Scaran Oil Service Co Inc31 permits · latest Oct 14
989. 989Skyline Windows LLC31 permits · latest Oct 6
990. 990Unique Fire Systems Inc31 permits · latest Oct 13
991. 991Viking Restoration Svce31 permits · latest Jul 22
992. 992Whalen Construction, Inc31 permits · latest Jun 16
993. 993Ace-Atlas PLBG & HTG LLC30 permits · latest Oct 27
994. 994Alba Services Inc30 permits · latest Jul 7
995. 995A.N.C. Contracting Co.,In30 permits · latest Aug 28
996. 996Blue Tech Const. NY, Corp30 permits · latest Oct 22
997. 997Bunlin LLC30 permits · latest Oct 27
998. 998Ceprine Construction Inc30 permits · latest Aug 17
999. 999Chandrabali Ramanand30 permits · latest Oct 22
1000. 1000Chapman & Evans Inc30 permits · latest Oct 19

Data through October 28, 2026.