iSupply Drainage Products

Established in 1948, our forward-thinking company has consistently upheld a stringent code of business ethics, earning commendation from Government Authorities and esteemed members of the Construction Industry.

At iSupply, we proudly offer products from B.R. Durham & Sons, a company renowned for its unwavering commitment to Integrity, Quality, and Service. Through their steadfast adherence to these core principles, they have cultivated a loyal clientele comprising Government Authorities, Construction Contractors, Plumbers, Builders, Drainers, Hardware retailers, and key suppliers to major projects.

Strategically situated in heavy industrial zones adjacent to major metropolitan areas, B.R. Durham & Sons’ factories enjoy convenient accessibility via primary arterial roads.

Specializing in the fabrication of cast iron, ductile iron, galvanized mild steel, stainless steel, and reinforced pre-cast concrete drainage & sewer products, B.R. Durham & Sons offers a comprehensive range suitable for various applications, from Pedestrian Traffic (Class A) to Main Roads (Class D) and even Airports taxiway requirements (Class G).

Under the steadfast stewardship of the Durham family, B.R. Durham & Sons has earned the moniker ‘The Grate King,’ signifying their comprehensive capability to fulfill all your drainage needs.

Their expansive factory complexes feature:

  • Primary manufacturing facilities
  •  Specialized Manufacturing Plants
  • Pre-casting facilities
  • Warehousing amenities
  • Administrative headquarters
  • Raw material storage depots
  • Ample drive-in access for heavy vehicles
  • Dedicated visitor and staff parking

As a trusted partner, iSupply is proud to offer B.R. Durham & Sons’ products, ensuring our clients receive the highest quality solutions for their requirements.

Range Flyer

Precast Pits

Water Quality Devices

Contact us for more information and quotes.