| John Flowers | Washington, Tyne and Wear | 4 | 9 |
| SGS | Consett, Middlesbrough | 3 | 10 |
| Tolent Solutions | Shotton Colliery, Gateshead | 3 | 8 |
| Engie Regeneration | Hebburn, Newcastle upon Tyne | 7 | 40 |
| Bell Decorating Group | North Shields, Orpington | 4 | 33 |
| Esh Construction | Bowburn, Durham | 4 | 34 |
| Pacifica Home Services | Houghton le Spring | 4 | 5 |
| Springs Roofing | County Durham, Chester le Street | 4 | 5 |
| Warsett | Redcar, Saltburn by the Sea | 4 | 4 |
| MITIE Property Services | Middlesbrough | 3 | 23 |
| Environtec | Brighouse | 3 | 20 |
| Hodgson Sayers | Stanley | 3 | 9 |
| Em1 | Northallerton | 3 | 8 |
| Vision Building Services | Stockton, Stockton on Tees | 3 | 4 |
| Straightline NE | Brunswick Village, Newcastle upon Tyne | 3 | 2 |
| GV Decorators | Middlesbrough | 3 | 3 |
| RC Ayres Building & Roofing Services | Middlesbrough | 3 | 3 |
| Sunter | Hetton le Hole | 3 | 3 |
| Tersus Consultancy | Wednesbury, West Midlands | 2 | 19 |
| Ductclean | Welwyn Garden City | 2 | 14 |
| Envirocall | Coleshill | 2 | 10 |
| Vega Environmental Consultants | Whitley Bay | 2 | 10 |
| Testing Lab | Doncaster | 2 | 9 |
| Mchale Contracts & Plant Environmental | Bradford | 2 | 10 |
| Addison Green | Market Weighton | 2 | 6 |
| Erith Contractors | Erith | 2 | 5 |
| Acorn Analytical Services | Cleckheaton | 2 | 5 |
| Sekura Trade Frames | Washington, Tyne and Wear | 2 | 4 |
| Bradley Environmental Consultants | Halesowen, West Midlands | 2 | 3 |
| Local Asbestos Services | Haydock, Merseyside | 2 | 3 |
| Bardon Environmental | Sheffield | 2 | 2 |
| Chirmarn | Blaydon, Tyne and Wear | 2 | 2 |
| Interserve Environmental Services | Birmingham | 2 | 2 |
| Hve Services Stockton on Tees Borough Council | Billingham | 3 | 2 |
| Sheila Mays Carpets of Teesside | Middlesbrough | 3 | 3 |
| Ian Williams | Morley | 2 | 19 |
| Sure Maintenance | Liverpool | 2 | 23 |
| Trident Maintenance Services | Coatbridge | 2 | 10 |
| Gas Call Services | Speke | 2 | 8 |
| Sovereign Group | Nelson | 2 | 7 |
| Nova Group | Altrincham | 2 | 6 |
| United Living North | Swanley | 2 | 6 |
| Sendrig Construction | Newcastle upon Tyne | 2 | 4 |
| M&J Group Construction & Roofing | Bedford | 2 | 3 |
| Zenith Mechanical Services | Consett | 2 | 3 |
| Alfred & Bagnall & Sons NE | Gateshead | 2 | 2 |
| Innercity Roofing Yorkshire | Leeds | 2 | 2 |
| Project Facilities Management | Cramlington | 2 | 2 |
| Rated Roofing | Darlington | 2 | 2 |
| Re Gen Group | Gateshead | 2 | 2 |
| Tanfield Groundworks | Consett | 2 | 2 |
| Novus Property Solutions | Stoke on Trent | 1 | 32 |
| Openview Security Solutions | Boldon Colliery | 1 | 33 |
| Wates Construction | Birmingham | 1 | 24 |
| Arrow County Supplies | Shrewsbury | 1 | 16 |
| Dodd Group Midlands | Telford | 1 | 11 |
| DFP Services | Durham | 1 | 12 |
| Kier Services | Sandy | 1 | 12 |
| Liberty Gas Group | Liverpool | 1 | 11 |
| British Gas Social Housing | Runcorn | 1 | 7 |
| Anglian Windows | Norwich | 1 | 4 |
| Rothwell Plumbing Services | Wigan | 1 | 7 |
| Crown Flooring | Burtonwood | 1 | 5 |
| Tolent Living | Gateshead | 1 | 4 |
| Deerness Fencing & Landscaping | Durham | 1 | 3 |
| T Manners | Bishop Auckland | 1 | 3 |
| Hall & Partners Special Projects | Newcastle upon Tyne | 1 | 2 |
| RNJ Partnership | Newcastle upon Tyne | 1 | 2 |
| Mears Group | Gateshead | 1 | 2 |
| Delta Building Solutions | Newton Aycliffe | 1 | 1 |
| Fieldway Suppliers | Liverpool | 1 | 1 |
| Hall Aspects of Roofing | Middlesbrough | 1 | 1 |
| Heywood Williams Components | Barnsley | 1 | 1 |
| HV E Unit Stockton on Tees Borough Council | Billingham | 1 | 1 |
| J Gunn Scaffolding | Middlesbrough | 1 | 1 |
| James Ingleford Scaffolding | Washington | 1 | 1 |
| Lumsdon Wood Partnership | Chester le Street | 1 | 1 |
| R Bland | Darlington | 1 | 1 |
| Saliis | Belfast | 1 | 1 |
| Sheila Mays Carpets of Teeside | Middlesbrough | 1 | 1 |
| Total Solutions NE | Middlesbrough | 1 | 1 |
| Turner Facilites Management | Glasgow | 1 | 1 |
| Wensley Roofing | County Durham | 1 | 1 |