Ashok Leyland - Dubai
Arab Air Conditioning & Refrigeration Co. - Qatar
Tata Marcopolo - Dharwad
Indian Railway (I.C.F) - Chennai
R.C.F. - Kapurthala
Automobile Corporation of Goa Ltd. (ACGL) - GOA
Belhasa Motors Co. (L.L.C.)- Dubai
Bharat Engineering and Bodybuilders - Jamshedpur
Paras Motors - Faridabad
Starline Motors - Karnataka
Azad Coach - Rajasthan
Antony Garage Pvt. Ltd. - Mumbai
Bharat Coach Builders - Mumbai
HMM Coach - Faridabad
PEETEE Coach - Tamilnadu
MG Automotives Pvt. Ltd. - Andhra Pradesh
Alma Motors - Karnataka
Chakiath Motors - Kerala
ANS International - Pune
Antony Garages Pvt Ltd - Patalganga
Audi Automobiles - Indore
Deccan Auto Ltd - Hyderabad
J.S Automotives - Ambala
JBM Auto Ltd - Mathura
Lohr India Automotives Pvt Ltd - Pune
Motorlamp Auto Eletricals Pvt Ltd - Delhi
P.M Electro Auto Pvt Ltd - Nashik 
Pinnacle Industries Ltd - Pithampur
KB AUTOTECH PVT LTD - Pune
Smartline Coach Components Pvt. Ltd - Goa
RADHIKA MINERALS PVT LTD - Banglore
TATA INTERNATION DLT PVT.LTD - Ajmer
TATA INTERNATION DLT PVT.LTD - Pune
Scania CV India Pvt. Ltd. - Karnataka