إنشاءات معدنية خفيفة

ARCONIA ENGINEERING LTD

WILTON ENGINEERING SERVICES LIMITED

R. BEAL & COMPANY LIMITED

EXPRESS ENGINEERING (THOMPSON) LIMITED

SITE AND FIELD SERVICES LIMITED

BILLINGHAM MACHINE COMPANY LIMITED

MSD (DARLINGTON) LIMITED

AW FABRICATION LIMITED

HARRY MARSH (ENGINEERS) LIMITED

ROBERT CLARK MANAGEMENT SERVICES LIMITED

JW COLPITTS & CO LIMITED

FOSTER LAWS & CO LTD

H C FABRICATIONS LIMITED

PHILADELPHIA STRUCTURES LTD

JAYAUTO LIMITED