| Westshield Ltd. | Civil Engineers | Civil Engineers | Waldron House, Drury Lane Oldham Lancashire OL9 8EU, Oldham, Oldham | 
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| J Breheny Contractors Ltd | Civil Engineers | Civil Engineers | Flordon Road, Creeting St. Mary, Ipswich, Suffolk, IP6 8NH, Ipswich, Ipswich | 
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| Durman Stearn (Civil Engineering) Ltd. | Civil Engineers | Civil Engineers | 264 High Street Cambridge Cambridgeshire CB4 8RZ, Cambridge, Cambridge | 
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| McPhillips (Wellington) Ltd | Civil Engineers | Civil Engineers | Horton House, Hortonwood 50, Telford, Shropshire, TF1 7FG, Telford, Telford | 
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| J Murphy & Sons Ltd. | Civil Engineers | Civil Engineers | Wigan Road Warrington Cheshire WA3 3UB, Warrington, Warrington | 
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| Forkers Ltd. | Civil Engineers | Civil Engineers | Golds Green House, Shaw Street West Bromwich West Midlands B70 0, West Bromwich, West Bromwich | 
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