| R12 drainage below ground | ||
| Acorn Powell | Gullies and Gratings | 01452 332224 |
| Aluline | Grease Traps | 01670 544340 |
| Bilco UK | Access Fittings | 01284 701696 |
| BM Stainless | Gullies and Gratings | 01937 838000 |
| Brett Martin | Pipes and fittings | 01246 280000 |
| Burdens Environmental | SUDS, Rainwater harvesting, attenuation, soakaway | 0845 601 1188 |
| Component Developments | Stainless drainage channels, gullies, gratings | 01952 588488 |
| Grundfos | Pumps | 01525 775337 |
| Hepworth | Pipes | 01226 763561 |
| Howe Green | Access Fittings | 01992 554388 |
| Kent Stainless | Floor and industrial drains | +353 (0) 5343216 |
| Naylor | Pipes | 01226 790591 |
| Newton Membranes | Pumps (behind DPM) | 0207 2371217 |
| Polypipe | Pipes | 01509 615100 |
| Pumpac Ltd | Packaged pumping stations | 01239 621308 |
| Surespan | Access Fittings | 01922 711185 |
| TT Pumps | Pumps | 01630 647200 |
| Wade | Gullies and Gratings | 01787 475151 |
| Wavin Osma | Pipes | 01249 766 600 |
| Abacus Construction Index - for more UK and USA construction websites. | ||
| updated 7/5/07 | ||