| Business | Phone |
| Advanced Drainage Systems 14562 San Bernardino Ave, Fontana 92335 | (909) 427-1997 |
| All American Pipe & Steel Dist 17051 Windflower Ave, Fontana 92336 | (909) 823-8555 |
| American Pipe 15732 Boyle Ave, Fontana 92337 | (909) 356-9550 |
| Consumers Pipe & Supply Co 10927 Jasmine St, Fontana 92337 | (909) 350-2141 |
| Dmm Pipe & Supply Inc 9400 Cherry Ave, Fontana 92335 | (909) 574-2632 |
| Fontana Pipe Processing 15441 Valencia Ave, Fontana 92335 | (909) 357-9691 |
| Maskell Robbins Inc 8588 Beech Ave, Fontana 92335 | (909) 574-8662 |