Here to serve, in Bihar.

Bihar's northern edge is a trading frontier with Nepal. Transporter yards, bonded and clearing-agent warehousing and truck parking around Raxaul, customs offices and grain and jute godowns at Jogbani and Forbesganj, the land customs station at Laukaha and border trade at Bhitthamore and Bairgania all turn on stock and vehicle custody. At Bhimnagar, the Kosi barrage and its embankments need continuous access control on the frontier itself.

The heavier industry sits in the plant towns and estates. Barauni combines refinery, fertiliser and power-station perimeters under statutory access control with tanker and contractor gate traffic, and the thermal power complexes at Nabinagar and Chausa bring heavy construction and contractor movement. Around Patna, offices, hospitals, campuses and the Patliputra, Fatuha and Bihta estates sit alongside the multi-plant estates of Hajipur with their cold chain and finished-goods warehousing, while the Bela estate in Muzaffarpur runs shift changes across many units.

The rest of the state runs on the railways and the farm calendar. Divisional yards and staff colonies at Katihar and Samastipur, the rail manufacturing plants at Marhaura and Madhepura with their vendor and contractor gate traffic, and the railway workshop at Jamalpur call for gate control and rail-side cover. Sugar mills in Gopalganj and West Champaran run seasonal crushing shifts with cane yards and long boundary lines, while the Gulabbagh maize market in Purnea keeps weighbridges and godowns busy around the clock and Saharsa adds maize and makhana storage and processing yards. Bodh Gaya adds hotels, monasteries and event venues with heavy seasonal international footfall.