Castlewood Companies
- Waste & Recycling
- Aluminium Recycling (144)
- Auto Catalyst Recycling (57)
- Automotive Recycling (3198)
- Base Metal Companies (80)
- Battery Recycling (322)
- Bin Recycling (47)
- Cardboard Recycling (85)
- Cartridge Recycling (76)
- Coin Dealers (68)
- Compost & Food Waste (137)
- Computer & Electronics Recycling (1473)
- Computer Recycling (107)
- Container Services (1960)
- Electronic Waste Recycling (454)
- Equipment Brokers (335)
- Exotic Metals Recycling (63)
- Finish Metal Companies (225)
- Forest Recycling (13)
- Glass/Fiberglass Recycling (179)
- Industrial Cleaning (385)
- IT Recycling (286)
- Jewelers (446)
- Landfills (138)
- Liquid Oils and Chemicals Recycling (427)
- Minerals Recycling (563)
- Multi-Material Collection (810)
- Multi-Material Recycling (1048)
- New Equipment (840)
- Non-Ferrous Metal Recycling (835)
- Paint Recycling (19)
- Paper Recycling (1389)
- Pipe & Steel (99)
- Plastic Recycling (4034)
- Polystyrene Recycling (52)
- Precious Metals Recycling (186)
- Scrap Iron & Steel (1391)
- Scrap Metal Recycling (5603)
- Solar Recycling (27)
- Textile Recycling (475)
- Tire and Rubber Recycling (559)
- Used Equipment (357)
- Waste Collection & Disposal (4733)
- Waste Management (8857)
- Waste recycling (2218)
- Wood Recycling (1248)