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CALL US: 519-941-4050

633341 Highway 10, Mono, ON  L9W 5P2

Septic Tank Products in Dufferin County

Orangeville Precast Concrete Ltd manufactures high quality septic tanks since the late 60s. Our product line has grown to include septic and holding tanks and pump tanks as small as 225 gallons (1020 litres) all to the way up to 5000 gallons (22,500 litres). In addition, we carry everything you would need to install a system, such as pipes and fittings, filter cloths, chambers and risers.

Septic Tank Drawings

Precast Holding Tank

1,800 Litre

2,000 kg

Precast Septic Tank

Two Compartment

3,000 Litre

(600 Gallon)

3,300 kg

Precast Holding Tank

Two Compartment

3,600 Litre

(800 Gallon)

4,000 kg

Precast Holding Tank

Two Compartment

4,750 Litre

(1,000 Gallon)

4,100 kg

Precast Holding Tank

Two Compartment

5,400 Litre

(1,200 Gallon)

6,200 kg

Precast Holding Tank

Two Compartment

7,480 Litre

(1,500 Gallon)

8,000 kg

Precast Holding Tank

Two Compartment

9,000 Litre

(2,000 Gallon) 

9,300 kg

Precast Holding Tank

Two Compartment

10,000 Litre

(2,200 Gallon)

9,450 kg

Precast Holding Tank

Two Compartment

11,250 Litre

(2,500 Gallon)

8,200 kg

Precast Holding Tank

Two Compartment

13,500 Litre

(3,000 Gallon)

9,840 kg

Precast Holding Tank

Two Compartment

18,000 Litre

(4,000 Gallon)

13,100 kg

Precast Holding Tank

Two Compartment

22,980 Litre

(5,000 Gallon)

16,400 kg

Septic & Holding Tank Excavation Size


Armtec is a manufacturer of corrugated steel pipes, corrugated high-density polyethylene pipes for drainage and storm sewer applications and also manufactures steel products for use in bridges, tunnels and soil retention systems.

Atlantic Industries Limited

Atlantic Industries Limited (AIL) has a long history of creating innovative solutions in corrugated steel. Since 1965, AIL has been engineering high quality, durable corrugated steel products for major industries like transportation, hydro, mining and forestry. Our solutions come in a variety of sizes, ranging from culverts and sewers to tunnels, bridges, underpasses and stream enclosures.

Infiltrator Systems Inc.

Infiltrator Systems Inc. (ISI) is the world’s leading manufacturer of plastic leach field drainage chambers for environmental on-site wastewater solutions. Our chambers, a direct replacement for stone and pipe leach fields, have revolutionized the septic industry. They provide cost-effective, efficient methods for handling residential and commercial wastewater.


Polylok is the market leader in innovative products for use in the septic industry. They have hundreds of products including filters, risers and connectors along with many other helpful products that will provide solutions for any tricky job.

Waterloo Biofilter

Waterloo Biofilter is an industry leader in the development, sales, and aftermarket service in the area of tertiary septic systems.

Orangeville Precast Concrete Ltd

633341 Highway 10

Mono, ON  L9W 5P2



Monday to Friday – 7 am to 5 pm

Saturday – 8 am to 1 pm


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