- PENTANGLE ENGINEERING SERVICES LIMITED- 20 St. Catherines Road, Grantham, Lincolnshire, England, NG31 6TT 
- HSB ENGINEERING INSURANCE LIMITED- Born June 1989 - NEW LONDON HOUSE 6 LONDON STREET, LONDON, EC3R 7LP 
- TRI-TECH ENGINEERING LIMITED- UNIT 3-4 INNOVATION WAY NORTH STAFFS ENTERPRISE PA, STOKE-ON-TRENT, STAFFORDSHIRE, UNITED KINGDOM, ST6 4BF 
- TRANSWORLD BUSINESS & ENGINEERING LIMITED- 16 ARGYLE STREET, RM 2001 MONGKOK COMM CTR, HONG KONG, MONGKOK, HONG KONG, NA 
- ADVANCED ENGINEERING (UK) LIMITED- NO. 3 CAROLINE COURT, 13 CAROLINE STREET, BIRMINGHAM, UNITED KINGDOM, B3 1TR 
- ENGINEERING CONTRACTOR SERVICES LIMITED- WINNINGTON HOUSE 2 WOODBERRY GROVE, NORTH FINCHLEY, UNITED KINGDOM, N12 0DR 
- CURTIES SYSTEMS ENGINEERING LIMITED- KINGS LODGE LONDON ROAD, WEST KINGSDOWN, SEVENOAKS, KENT, UNITED KINGDOM, TN15 6AR 
- PREMIER ENGINEERING CORPORATION LIMITED- 13 YORKERSGATE, MALTON, NORTH YORKSHIRE, UNITED KINGDOM, YO17 7AA 
- SAJ CIVIL ENGINEERING LIMITED- 1 WEAVER CLOSE, LONDON, ENGLAND, E6 6FY 
- ABI FACILITIES ENGINEERING LIMITED- UNIT 11 TAMEBRIDGE IND ESTATE, ALDRIDGE ROAD, PERRY BARR, BIRMINGHAM, B42 2TX 
- RITETRAK ENGINEERING (WALES) LIMITED- GILFACH, CWMBACH WHITLAND, CARMARTHEN, SA34 0DN 
- BORLEY ENGINEERING SERVICES LIMITED- GROUND FLOOR 1 ALEXANDRA GATE FFORDD PENGAM TREMOR, CARDIFF, WALES, CF24 2SA 
- K ENGINEERING NATIONWIDE LIMITED- 86 THORNES LANE, WAKEFIELD, WEST YORKSHIRE, ENGLAND, WF1 5RS 
- ASHLEY ENGINEERING (OSWALDTWISTLE) LIMITED- STONE BRIDGE MILL STONE BRIDGE LANE, OSWALDTWISTLE, LANCASHIRE, BB5 3HX 
- GLYNWED STEELS & ENGINEERING LIMITED- HEADLAND HOUSE, SHELDON, BIRMINGHAM, B26 3AZ 
- B&D ENGINEERING LIMITED- SEA MEADOW HOUSE BLACKBURNE HIGHWAY P.O. BOX 116, ROAD TOWN, TORTOLA, BRITISH VIRGIN ISLANDS 
- COLIN MEAR ENGINEERING LIMITED- COMBE WOOD COMBE ST. NICHOLAS, CHARD, SOMERSET, UNITED KINGDOM, TA20 3NL 
- ANGLESEY ENGINEERING & DESIGN LIMITED- 21 BRYN TEG, BEAUMARIS, ANGLESEY, UNITED KINGDOM, LL58 8HF 
- GLYNWED STEELS & ENGINEERING LIMITED- HEADLAND HOUSE, SHELDON, BIRMINGHAM, B26 3AZ 
- DOLPHIN ENGINEERING & CONTRACTING LIMITED- Geneva Place Waterfront Drive, PO BOX 3469, Road Town, Tortola, British Virgin Islan