Registered Office
Premier House, 19 Ganesh Chandra Avenue, 2nd Floor, Room No. 6A,Kolkata - 700 013 (West Bengal)
Tel: +91 33 22348285
+91 33 40073355
Mob: +91 9431224444
+91 9433019573
Fax: +91 33 40687054
Email: toplineinfra.kolkata@gmail.com
Head & Branch Office
Ambedkar Chowk, Mirchibari Katihar - 854109 (Bihar)
Ph: 06452-231081
Mob: +91 94312-24444
+91 8986681023
+91 94314-11998
Fax: 06452-231948
Email: topline.infra@gmail.com
Certifications
ISO 9001:2004 Certified Company