Fifteen staff have lost their jobs after the bank withdrew support for the reinforced concrete frame and groundworks firm which worked around the London area.
The £3m turnover firm had been working in Dartford for house builder Countryside.
Les Charlesworth, AJC Constractors director said: “Our banks just decided to cancel our overdraft, which was not even due for renewal until July.”
“There’s nothing we could do but call in the adminstrators.”
Ipswich accountants PKF are handling the administration.