Septic & Sewage Tanks

Plastic Septic Tanks from the biggest brands: Norwesco, Den Hartog, Equinox, and GRAF.

Shop our lineup of residential & commercial plastic septic tanks and commercial Fiberglass Septic Tanks.

Click below to view each style of tank, their capacities, part numbers, drawings, sizing, weight, and accessories. Many of these tanks are multi-purpose, also being able to be used for simple liquid holding and pump chambers / lift stations.

Note sure what you need? Call us or fill out this form to consult an expert.

Picture of three green Plastic Septic Tanks next to each other.

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Img Capacity (USG) Name SKU Length (in) Width (in) Height (in) Price
500 Gallon Plastic Vertical Liquid Storage Tank | 40150 500.0 Gallons 500 Gallon Plastic Vertical Liquid Storage Tank | 40150 Norwesco 500 Gallon Plastic Vertical Liquid Storage Tank | 40150 40150 48 48 73
$1,617.35 CAD
$1,617.35 CAD
500 Gallon Spherical Pump Tank (with Shoulders) | 40785 500.0 Gallons 500 Gallon Spherical Pump Tank (with Shoulders) | 40785 Norwesco 500 Gallon Spherical Pump Tank (with Shoulders) | 40785 40785 64 64 67
$1,705.43 CAD
$1,705.43 CAD
500 Gallon Open Top Vertical Tank | OP0500-56 500.0 Gallons 500 Gallon Open Top Vertical Tank | OP0500-56 Ace Roto-Mold 500 Gallon Open Top Vertical Tank | OP0500-56 OP0500-56 56 56 65
$1,683.50 CAD
$1,683.50 CAD
500 Gallon Plastic One Compartment Septic Tank (Plumbed) | 41320-PL 500.0 Gallons 500 Gallon Plastic One Compartment Septic Tank (Plumbed) | 41320-PL Norwesco 500 Gallon Plastic One Compartment Septic Tank (Plumbed) | 41320-PL 41320-PL 101 51 47
$2,170.00 CAD
$2,170.00 CAD
550 Gallon Plastic Vertical Liquid Storage Tank | 40023 550.0 Gallons 550 Gallon Plastic Vertical Liquid Storage Tank | 40023 Norwesco 550 Gallon Plastic Vertical Liquid Storage Tank | 40023 40023 67 67 44
$1,423.36 CAD
$1,423.36 CAD
600 Gallon Vertical Storage Tank | 41061 600.0 Gallons 600 Gallon Vertical Storage Tank | 41061 Norwesco 600 Gallon Vertical Storage Tank | 41061 41061 48 48 84
$1,390.16 CAD
$1,390.16 CAD
Carat S Underground Tank 2700L (700 USG) with Sealing Set | 372024 700.0 Gallons Carat S Underground Tank 2700L (700 USG) with Sealing Set | 372024 GRAF Carat S Underground Tank 2700L (700 USG) with Sealing Set | 372024 372024 82 62 80
$1,686.45 CAD
$1,686.45 CAD
720 Gallons Containment Basin | 41638 720.0 Gallons 720 Gallons Containment Basin | 41638 Norwesco 720 Gallons Containment Basin | 41638 41638 98 90 24
$885.14 CAD
$885.14 CAD
750 Gallon Plastic Vertical Liquid Storage Tank | 40606 750.0 Gallons 750 Gallon Plastic Vertical Liquid Storage Tank | 40606 Norwesco 750 Gallon Plastic Vertical Liquid Storage Tank | 40606 40606 48 48 103
$2,363.66 CAD
$2,363.66 CAD
790 Gallon Platin Flat Tank 3000L | 390001 790.0 Gallons 790 Gallon Platin Flat Tank 3000L | 390001 GRAF 790 Gallon Platin Flat Tank 3000L | 390001 390001 96 82 29
$3,511.11 CAD
$3,511.11 CAD
850 Gallon Plastic Vertical Liquid Storage Tank | VT0850-54 850.0 Gallons 850 Gallon Plastic Vertical Liquid Storage Tank | VT0850-54 Ace Roto-Mold 850 Gallon Plastic Vertical Liquid Storage Tank | VT0850-54 VT0850-54 54 54 95
$1,800.75 CAD
$1,800.75 CAD
850 Gallon Plastic Vertical Liquid Storage Tank | 42214 850.0 Gallons 850 Gallon Plastic Vertical Liquid Storage Tank | 42214 Norwesco 850 Gallon Plastic Vertical Liquid Storage Tank | 42214 42214 48 48 117
$2,458.48 CAD
$2,458.48 CAD
900 Gallon Plastic Vertical Liquid Storage Tank | 41065 900.0 Gallons 900 Gallon Plastic Vertical Liquid Storage Tank | 41065 Norwesco 900 Gallon Plastic Vertical Liquid Storage Tank | 41065 41065 48 48 116
$1,653.89 CAD
$1,653.89 CAD
900 Gallon Open Top Vertical Tank | OP0900-86 900.0 Gallons 900 Gallon Open Top Vertical Tank | OP0900-86 Ace Roto-Mold 900 Gallon Open Top Vertical Tank | OP0900-86 OP0900-86 86 86 43
$1,896.23 CAD
$1,896.23 CAD
960 Gallon Plastic Vertical Liquid Storage Tank | 41067 960.0 Gallons 960 Gallon Plastic Vertical Liquid Storage Tank | 41067 Norwesco 960 Gallon Plastic Vertical Liquid Storage Tank | 41067 41067 61 61 82
$1,792.30 CAD
$1,792.30 CAD
Carat S Underground Tank 3750L (1000 USG) with Sealing Set | 372025 1000.0 Gallons Carat S Underground Tank 3750L (1000 USG) with Sealing Set | 372025 GRAF Carat S Underground Tank 3750L (1000 USG) with Sealing Set | 372025 372025 85 65 85
$1,868.18 CAD
$1,868.18 CAD
1000 Gallon Low Profile Plastic Two Compartment Septic Tank | 43517 1000.0 Gallons 1000 Gallon Low Profile Plastic Two Compartment Septic Tank | 43517 Norwesco 1000 Gallon Low Profile Plastic Two Compartment Septic Tank | 43517 43517 127 60 51
$2,905.79 CAD
$2,905.79 CAD
1000 Gallon Plastic Vertical Liquid Storage Tank | 40154 1000.0 Gallons 1000 Gallon Plastic Vertical Liquid Storage Tank | 40154 Norwesco 1000 Gallon Plastic Vertical Liquid Storage Tank | 40154 40154 64 64 80
$3,004.82 CAD
$3,004.82 CAD
1000 Gallon Plastic Vertical Liquid Storage Tank | 40152 1000.0 Gallons 1000 Gallon Plastic Vertical Liquid Storage Tank | 40152 Norwesco 1000 Gallon Plastic Vertical Liquid Storage Tank | 40152 40152 64 64 80
$2,657.41 CAD
$2,657.41 CAD
1000 Gallon Open Top Vertical Tank | OP1000-74 1000.0 Gallons 1000 Gallon Open Top Vertical Tank | OP1000-74 Ace Roto-Mold 1000 Gallon Open Top Vertical Tank | OP1000-74 OP1000-74 74 74 64
$2,380.30 CAD
$2,380.30 CAD
1000 Gallon One Compartment Septic Tank with Loose Plumbing and Low Profile Design - IAPMO Certified | 42405 1000.0 Gallons 1000 Gallon One Compartment Septic Tank with Loose Plumbing and Low Profile Design - IAPMO Certified | 42405 Norwesco 1000 Gallon One Compartment Septic Tank with Loose Plumbing and Low Profile Design - IAPMO Certified | 42405 42405 127 60 51
$2,734.68 CAD
$2,734.68 CAD
1100 Gallon Plastic Vertical Liquid Storage Tank | 41069 1100.0 Gallons 1100 Gallon Plastic Vertical Liquid Storage Tank | 41069 Norwesco 1100 Gallon Plastic Vertical Liquid Storage Tank | 41069 41069 48 48 149
$2,074.74 CAD
$2,074.74 CAD
1100 Gallon Plastic Vertical Liquid Storage Tank | 40081 1100.0 Gallons 1100 Gallon Plastic Vertical Liquid Storage Tank | 40081 Norwesco 1100 Gallon Plastic Vertical Liquid Storage Tank | 40081 40081 87 87 53
$2,553.94 CAD
$2,553.94 CAD
1100 Gallon Plastic Vertical Liquid Storage Tank | 40070 1100.0 Gallons 1100 Gallon Plastic Vertical Liquid Storage Tank | 40070 Norwesco 1100 Gallon Plastic Vertical Liquid Storage Tank | 40070 40070 87 87 53
$2,263.64 CAD
$2,263.64 CAD
1200 Gallon Plastic Vertical Liquid Storage Tank | 44161 1200.0 Gallons 1200 Gallon Plastic Vertical Liquid Storage Tank | 44161 Norwesco 1200 Gallon Plastic Vertical Liquid Storage Tank | 44161 44161 72 72 80
$2,050.74 CAD
$2,050.74 CAD
Carat S Underground Tank 4800L (1250 USG) with Sealing Set | 372026 1250.0 Gallons Carat S Underground Tank 4800L (1250 USG) with Sealing Set | 372026 GRAF Carat S Underground Tank 4800L (1250 USG) with Sealing Set | 372026 372026 90 78 72
$2,889.47 CAD
$2,889.47 CAD
1320 Gallon Platin Flat Tank 5000L | 390002 1320.0 Gallons 1320 Gallon Platin Flat Tank 5000L | 390002 GRAF 1320 Gallon Platin Flat Tank 5000L | 390002 390002 114 91 50
$4,900.56 CAD
$4,900.56 CAD
Commercial Fibreglass Wastewater Storage Tanks at BARR Plastics Commercial Fibreglass Wastewater Storage Tanks at BARR Plastics BARR Plastics Commercial Fibreglass Wastewater Tanks 6115
$0.00 CAD
$0.00 CAD $0.00 CAD
1200 Gallon Open Top Vertical Tank | OP1200-86 1200.0 Gallons 1200 Gallon Open Top Vertical Tank | OP1200-86 Ace Roto-Mold 1200 Gallon Open Top Vertical Tank | OP1200-86 OP1200-86 86 86 54
$2,004.65 CAD
$2,004.65 CAD
1250 Gallon Plastic Two Compartment Septic Tank | 43503 1250.0 Gallons 1250 Gallon Plastic Two Compartment Septic Tank | 43503 Norwesco 1250 Gallon Plastic Two Compartment Septic Tank | 43503 43503 157 60 51
$3,667.33 CAD
$3,667.33 CAD
1300 Gallons Containment Basin | 42194 1300.0 Gallons 1300 Gallons Containment Basin | 42194 Norwesco 1300 Gallons Containment Basin | 42194 42194 179 98 23
$1,583.54 CAD
$1,583.54 CAD
1300 Gallons Containment Basin | 41835 1300.0 Gallons 1300 Gallons Containment Basin | 41835 Norwesco 1300 Gallons Containment Basin | 41835 41835 179 98 23
$1,583.54 CAD
$1,583.54 CAD

Septic & Sewage Tanks

Plastic Septic Tanks from the biggest brands: Norwesco, Den Hartog, Equinox, and GRAF.

Shop our lineup of residential & commercial plastic septic tanks and commercial Fiberglass Septic Tanks.

Click below to view each style of tank, their capacities, part numbers, drawings, sizing, weight, and accessories. Many of these tanks are multi-purpose, also being able to be used for simple liquid holding and pump chambers / lift stations.

Note sure what you need? Call us or fill out this form to consult an expert.