| Full Name |
| |
| A J Restoration Co Ltd |
| Acoustic Installations |
| ADT Fire & Security |
| AG Pest Management |
| AGN Fencing |
| Allen Engineering(Rotherham) |
| Andrews Air Conditioning |
| Aquatec Pressmain Ltd |
| Arjo Baths |
| Auburn Ainsley & Partners |
| Bailey Teswaine |
| Barnsley Catering Services |
| Barnsley Glass & Glazing |
| Birdwell Insulation Ltd |
| BLS Asbestos Ltd |
| Bradley Refrigeration Ltd |
| Broadhead & Sons Ltd |
| Building Design Partner Ltd |
| C & D Industrial Services Ltd |
| C D Potters & Sons Ltd |
| Carthy Contracting |
| Chiltern Invadex |
| Chubb Security |
| Clark & Partners |
| CLM |
| Complete Pipework Services |
| Contract Floor(Sheffield)Ltd |
| Dawson MMP Ltd |
| Dearnleys |
| Decomed Ltd |
| DG Decorators (Barnsley) Ltd |
| DH Marrion Ltd |
| DMP Communication Systems |
| Dolphin (Sheffield) Ltd |
| Eastwood & Partners |
| Electrolux (Laundry Group) |
| F C Burrow Ltd |
| F Mount & Sons(Contracts)Ltd |
| Floormaster Ltd. |
| G & G Engineering |
| G W Dawes & Son Ltd |
| G Wilkinson Construction Ltd |
| Gary Fletcher(Surfacing)Ltd |
| GE Medical Systems Limited |
| Gent By Honeywell |
| George Hurst & Sons Ltd |
| George Sharman & Son (Hoyland) |
| Goodman Sparks Ltd |
| Group 4 Security Systems |
| H S Harbon & Sons Ltd |
| Halfway Surfacing & Civil Eng |
| Hitek Electrical (Barnsley) |
| Ingerpam Ltd |
| J & S Seddon (building) Ltd |
| J L Slater |
| J M Batemans |
| J T M Service Ltd |
| James Totty Partnership |
| Jennings Roofing Ltd |
| John Whitmore Electrical Contr |
| K.L. Mechanical Services Ltd |
| KSP Consulting |
| Lanes for Drains |
| Leevers Painters & Decorators |
| Lyndhurst Cooling/Heating Serv |
| Machenair(Steel Fabrications) |
| Malden Roofing Ltd |
| Masson Seeley & Co Ltd |
| N Fairclough (builders) ltd |
| N Glasby |
| Nalco Limited |
| NECTA |
| NG Decor Ltd |
| Nuttall Yarwood & Partners Ltd |
| Oates Interiors Ltd |
| Palmer Construction |
| Paul Winfield & Son Ltd |
| Pegasus Limited |
| Phoenix Mechanical Services |
| Proctor Heating Services Ltd |
| Protec Fire Detection plc |
| R J Cadman Construction Ltd |
| Raceway Builders Ltd |
| Rentokil Hygiene |
| Rhodar Ltd |
| RJM Heat Services Ltd |
| ROK Building Ltd |
| Rollo UK Ltd |
| S Newman Flooring Ltd |
| Sash UK |
| Select Scales |
| Sheffield Electric Co |
| Sheffield Pipework Services Lt |
| Siemans |
| Solar Contracts |
| South Yorkshire Tarmacadam Con |
| T & C Williams (Building) Ltd |
| T.A.D. Architects |
| TAC UK Limited |
| Thyssen Lifts |
| Tilen Electrics Ltd |
| Togel Contractors Ltd |
| Turnwright Ltd |
| Tyco Fire & Integrated |
| V A Crookes(Contracts)Ltd |
| Vernatech |
| W Hibbert & Company Ltd |
| W Wright Electrical Ltd |
| W.R. Refrigeration Ltd |
| Walker Fire |
| Watfords of Wombwell |
| Whittaker Electrical Ltd |
| Wright Signs |
| Yorkshire Water |