| 1 | M/S ARATRIKA ENTERPRISE | North 24 Parganas | Barrackpore | Worksite: Krishna Heights, 40, West Ghoshpara road, P.O. Athpur |  | | | | |
| 2 | M/S ARAVIND CHEMICALS | Paschim Bardhaman | Asansol | Salanpur, Near Kalitala | | | | | |
| 3 | M/S ARCVAC FORGECAST PVT LTD | Hooghly | Serampore | Durgapur Express Way, Nh2 Panchghar | | | | | |
| 4 | M/S ARUN WELDING WORKS | Jalpaiguri | Mal Bazar | OVER BRIDGE | | | | | |
| 5 | M/S ARYANSH FORGING PVT.LTD | Howrah | Howrah Sadar | Ankurhati Industrial Park, Prasasta, Mohiary-2, Domjur , Howrah-711302 | | | | | |
| 6 | M/S ASANSOL ALLOYS PVT. LTD. | Paschim Bardhaman | Asansol | Nakrajoria, Salanpur | | | | | |
| 7 | M/S ASANSOL AQUA PVT. LTD. (BREEZO) | Paschim Bardhaman | Asansol | Plot No.-681 , 712, NH-2 Byepass, Melekola, P.O.- Sitarampur | | | | | |
| 8 | M/S ASANSOL ENGINEERING COLLEGE | Paschim Bardhaman | Asansol | VIVEKANANDA SARANI KANYAPUR ASANSOL | | | | | |
| 9 | M/S ASANSOL FOOD PLAZA | Paschim Bardhaman | Asansol | PARBARTI SHOPPING ARCADE BLOCK -II G.T. ROAD ASANSOL | | | | | |
| 10 | M/S ASANSOL POLY FABS PVT LTD | Paschim Bardhaman | Asansol | ASANSOL | | | | | |
| 11 | M/S ASHA BRICKS | Bankura | Bankura Sadar | VILL - SUKLAI, PO - MAKARKOLE, BLOCK - ONDA, DIST - BANKURA | | | | | |
| 12 | MS ASHA ENTERPRISES PVT. LTD. | Kalimpong | Kalimpong | Construction of Govt. ITI College at Deolo, Kalimpong, 734301 | | | | | |
| 13 | M/S-ASHARAM MOHTA | Maldah | Chanchol | VILL+P.O-SAMSI | | | | | |
| 14 | M/S ASHA RESORTS | Paschim Bardhaman | Asansol | New Colony, Left Bank, Kalyaneshwari | | | | | |
| 15 | M/S ASHA SERVICE STATION | South 24 Parganas | Diamond Harbour | UTTAR SULTANPUR | | | | | |
| 16 | M/S ASHIM KUMAR DAS | North 24 Parganas | Barrackpore | 2, N C Mitra Road, Kolkata - 28 | | | | | |
| 17 | M/S ASHIRBAD RESTAURANT | North 24 Parganas | Barrackpore | 10, Jessore Road, Kolkata - 28 | | | | | |
| 18 | M/S ASHIT BRICK FIELD | South 24 Parganas | Baruipur | VILL-BOLBOLIYA,PO-KEYATALA | | | | | |
| 19 | M/S -ASHOK AGARWALA | Maldah | Chanchol | VILL+P.O-SAMSI | | | | | |
| 20 | M/S . ASHOKA HAWAI & SHOES PRIVATE LIMITED | Kolkata | Kolkata | 10 , Chowbaga Road, | | | | | |
| 21 | M/S ASHOKE BUILDERS | Nadia | Tehatta | KARIMPUR COLLEGE ROAD | | | | | |
| 22 | M/S ASHOK KR. SAH | Jalpaiguri | Mal Bazar | LOOKSAN MORE | | | | | |
| 23 | M/S ASHOK SAH | Jalpaiguri | Mal Bazar | BATAIGOL BAZAR, PO- MAL | | | | | |
| 24 | M/S ASHUTOSH COLD STORAGE | Hooghly | Chandannagar | 9, Burdwan Road, St. No.4, Tarakeswar | | | | | |
| 25 | M/S ASIAN LEATHER PVT LTD | Kolkata | Kolkata | 581, ANANDAPUR, ASIAN HOUSE, EM BYPASS | | | | | |
| 26 | M/S ASIAN WOOD INDUSTRY | North 24 Parganas | Barrackpore | MAHISPOTA NATUN RASTA, BILKANDA, KARNAMADHABPUR, GHOLA | | | | | |
| 27 | M/S ASIA RESCUE MEDICAL SERVICE PVT LTD | Kolkata | Kolkata | 61B , Palm avenue, Jaibijoy apartment, flat no 2B, Kolkata- 700019 | | | | | |
| 28 | M/S- ASIT BASAK | Coochbehar | Dinhata | RANGPUR ROAD | | | | | |
| 29 | M/S ASPS DEVELOPERS LLP | Kolkata | Kolkata | Tangra | | | | | |
| 30 | M/S ASSOCIATED ACCESSORIES (P) LTD | Kolkata | Kolkata | 51, Ganesh Chandra Avenue , Kolkata-700013 | | | | | |
| 31 | M/S ATELIER MARBELS | Nadia | Krishnanagar Sadar | HANSADANGA,NH-34 | | | | | |
| 32 | M/S A.T. ENTERPRISE | Nadia | Ranaghat | Nomadic, Ranaghat II | | | | | |
| 33 | M/S. AURELIA | Hooghly | Chandannagar | Fatakgora, 136 Rash Behari Avenue | | | | | |
| 34 | M/S AUSTIN DISTRIBUTORS PVT LTD | South 24 Parganas | Baruipur | VILL-DEHIMEDANMOLLA PO- SOUTH GOBINDAPUR | | | | | |
| 35 | M/S. AUTO HITECH PVT. LTD. | Kolkata | Kolkata | 34/A ,C. N. Roy Road,ward no 66 | | | | | |
| 36 | M/S AUTO TECH SERVICES LTD | North 24 Parganas | Barasat | 118/38 Maynaguri P.O Noapara | | | | | |
| 37 | M/S-AUUSH AUTOMOBILES | Jalpaiguri | Jalpaiguri Sadar | SITE AT-GORAMORE,P.O-SAHUDANGIHUT | | | | | |
| 38 | M/S AVON | North 24 Parganas | Barasat | Newtown,rajarhat | | | | | |
| 39 | MS AXIS BANK KALIMPONG | Kalimpong | Kalimpong | D.S. GURUNG ROAD, KALIMPONG | | | | | |
| 40 | M/S AXIS BANK LTD. | Nadia | Ranaghat | 1 NO NATUN FULIA,FULIA,NADIA | | | | | |
