| 1 | WBSRDA | Bankura | Bankura Sadar | WBSRDA,Bankura Division.,Zilla Parishad Bhavan,Court Compound ,Bankura |  | | | | |
| 2 | WBSRDA BISHNUPUR DIVISION | Bankura | Bankura Sadar | VIDYA BHABAN, 3RD FLOOR, COURT COMPOUND, BANKURA, PIN-722101 | | | | | |
| 3 | WEAVINGS MANPOWER SOLUTIONS PVT. LTD. | Howrah | Uluberia | 07, ROYAL COMPLEX, JOYNAGAR, PANCHLA,HOW- 711302 WORKSITE: M/S- INSTAKART SERVICES PVT. LTD. , HARINARAYAN CHALK, ULUBERIA, HOW. | | | | | |
| 4 | WEBFIL LTD | Nadia | Kalyani | GAYESHPUR | | | | | |
| 5 | WEBSOL ENERGY SYSTEM LIMITED | South 24 Parganas | Falta SEZ | FALTA SPECIAL ECONOMIC ZONE, SECTOR - II, FALTA, DIST: 24 PGS (S) 743504 | | | | | |
| 6 | WEIGHMATIC INDIA PRIVATE LIMITED | North 24 Parganas | Bidhannagar | Saltlake Sector V | | | | | |
| 7 | WELCARE MEDICAL CENTRE | Kolkata | Kolkata | 79,Satish Mukherjee Road | | | | | |
| 8 | WELCOME GARMENTS & READYMADE GARMENTS | Coochbehar | Dinhata | Vill. Singijani Bhetaguri, P.S. Dinhata, Dist. Cooch Behar | | | | | |
| 9 | WELLMAN SECURITY | Howrah | Uluberia | Bazarpara, Uluberia, Howrah Worksite - Sebabrata Super Specialist Hospital and Diagnostic Centre | | | | | |
| 10 | WELLSHOWN RETAIL LLP | Paschim Bardhaman | Durgapur | Holding no 1,Road 74, kushumtala | | | | | |
| 11 | WESCON | Howrah | Uluberia | Routa, Kaijuri,Uluberia, Howrah-711316 | | | | | |
| 12 | WEST BENGAL CHEMICAL INDUSTRIES LTD. | Kolkata | Kolkata | 145/1, Jessore Road | | | | | |
| 13 | WEST BENGAL ELECTRONICS DEVELOPMENT INDUSTRIES | South 24 Parganas | Falta SEZ | Ramnagar | | | | | |
| 14 | WEST BENGAL ELECTRONICS INDUSTRY DEVELOPMENT CORPORATION LTD. | North 24 Parganas | Bidhannagar | Salt Lake | | | | | |
| 15 | WEST BENGAL HIGHWAY DEVELOPMENT CORPORATION LIMITED | Kolkata | Kolkata | HRBC Bhawan 4th and 5th floor, Munshi Premchand Sarani Kolkata-700021 | | | | | |
| 16 | WEST BENGAL HOSIERY INDUSTRIES PVT.LTD | Howrah | Howrah Sadar | SRIJAN INDUSTRIAL LOGISTRIC PARK ,BLOCK-B UNIT 6 GROUND FLOOR | | | | | |
| 17 | WEST BENGAL MEDICAL SERVICES CORPORATION LIMITED | North 24 Parganas | Bidhannagar | Swasthya Sathi, GN -29, Sector - V, Salt Lake, Kolkata - 700091 | | | | | |
| 18 | WEST BENGAL POLICE HOUSING & INFRASTRUCTURE DEVELOPMENT CORPORATION LIMITED | North 24 Parganas | Bidhannagar | ARAKSHA BHAWAN , BLOCK DJ, SALT LAKE SECTOR - II | | | | | |
| 19 | WEST BENGAL POLLUTION CONTROL BOARD | North 24 Parganas | Bidhannagar | Bidhannagar | | | | | |
| 20 | WEST BENGAL POWER DEVELOPMENT CORPORATION LTD | Purulia | Raghunathpur | Santaldih Thermal Power Station Santaldih | | | | | |
| 21 | WEST BENGAL POWER DEVELOPMENT CORPORATION LTD. | Birbhum | Suri Sadar | Bakreswar Thermal Power Project Bakreswar | | | | | |
| 22 | WEST BENGAL POWER DEVELOPMENT CORPORATION LTD. | Hooghly | Chinsurah | Bandal Thermal Power Station Tribeni | | | | | |
| 23 | WEST BENGAL POWER DEVELOPMENT CORPORATION LTD. | Purba Medinipur | Tamluk | Kolaghat Thermal Power Station Mechada | | | | | |
| 24 | WEST BENGAL POWER DEVELOPMENT CORPORATION LTD. | Murshidabad | Jangipur | Sagardighi Thermal Power Station Sagarndidhi | | | | | |
| 25 | WEST BENGAL STATE ELECTRICITY BOARD | Howrah | Uluberia | BANITABLA,ULUBERIA,HOWRAH-711316 | | | | | |
| 26 | WEST BENGAL STATE ELECTRICITY DISTRIBUTION CO. LTD. | Jalpaiguri | Jalpaiguri Sadar | ADMINISTRATIVE BUILDING, WBSEDCL, S.J.D.A. COMPOSITE COMPLEX, PO-DENGUAJHAR | | | | | |
| 27 | WEST BENGAL STATE ELECTRICITY DISTRIBUTION CO. LTD. | Hooghly | Chinsurah | Project Manager, Hooghly RE Project, WBSEDCL, Administrative Building, Rammandir, Chinsurah R.S., Hooghly | | | | | |
| 28 | WEST BENGAL STATE ELECTRICITY DISTRIBUTION COMPANY LIMITED | North 24 Parganas | Barasat | BARASAT | | | | | |
| 29 | WEST BENGAL STATE ELECTRICITY DISTRIBUTION COMPANY LIMITED | Purba Medinipur | Tamluk | Tamluk | | | | | |
| 30 | WEST BENGAL STATE ELECTRICITY DISTRIBUTION COMPANY LIMITED, | Paschim Medinipur | Kharagpur | MOHAMMADPUR, BELDA | | | | | |
| 31 | WEST BENGAL STATE ELECTRICITY TRANSMISSION CO LTD | North 24 Parganas | Bidhannagar | vidyut Bhavan | | | | | |
| 32 | WEST BENGAL STATE ELECTRICITY TRANSMISSION COMPANY LIMITED | Nadia | Krishnanagar Sadar | Administrative Building, Bejikhali, Krishnagar, Nadia-741 101 | | | | | |
| 33 | WEST BENGAL STATE ELECTRICITY TRANSMISSION COMPANY LTD | North 24 Parganas | Basirhat | Basirhat 132 KV Substation | | | | | |
| 34 | WEST BENGAL STATE ELECTRICITY TRANSMISSION COMPANY LTD | South 24 Parganas | Baruipur | Sirakol 132KV Sub-station | | | | | |
| 35 | WEST BENGAL STATE ELECTRICITY TRANSMISSION COMPANY LTD.(WBSETCL) | Nadia | Kalyani | Bidhan Bhawan (Ground Floor), Central Park, Kalyani, Nadia. | | | | | |
| 36 | WEST BENGAL STATE ELECTRICITY TRANSMISSION COMPANY (TR. PROJECTS) | North 24 Parganas | Barasat | Barasat, Kadambagachii | | | | | |
| 37 | WEST BENGAL WASTE MANAGEMENT LIMITED | Purba Medinipur | Haldia | JL-103, Mouza- Purba Srikrishnapur, PS- Sutahata | | | | | |
| 38 | WESTERN ENGINEERING WORKS | Purba Bardhaman | | KARANGAPARA ROAD,PO-DURGAPUR-1 | | | | | |
| 39 | WESTIN KOLKATA | North 24 Parganas | Barasat | AA-2, CBD -2,NEWTOWN,KOL-156 | | | | | |
| 40 | WEST SIDE | Jalpaiguri | Jalpaiguri Sadar | D.B.C. Road, Jalpaiguri. | | | | | |
