Clark Tanks
Clark Tanks is an Australian manufacturer of polyethylene rainwater tanks (1,000L-46,800L), underground tanks, and farm products, serving residential, agricultural, builder, and industrial customers across QLD, NSW, and VIC through three regional service centres, operating under the NPI Group.
- Company typePrivate
- Founded1997
- HeadquartersMoama, Australia
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Clark Tanks does
Clark Tanks is an Australian manufacturer of polyethylene (poly) rainwater tanks and farm products, founded in 1997 and operating as a trading brand under Australian Water Systems Pty Limited within the NPI Group conglomerate. The company produces a complete range of poly water tanks using rotomoulding of 100% food-grade UV-stabilised polyethylene (No BPA), with capacities spanning 1,000L to 46,800L across round, slimline, industrial (SG1/SG2-rated), and Li-Lo underground models. Manufacturing is complemented by a farming product line including storage silos, water troughs, cup and saucer tanks, fence feeders, cartage tanks, and stock water tanks, plus accessories such as pumps and leaf strainer covers. All tanks carry a 25-year warranty, AS/NZS 4766:2020 certification, and ISO 9001:2015 quality management certification, and are available in 32 COLORBOND colour options.
The company operates three regional service centres in Dalby (QLD), Bathurst (NSW), and Moama (NSW/VIC border), each handling regional sales, customer service, and delivery within a 400-600km free-delivery radius. Distribution is direct (own service centres, builder/trade wholesale, field-day sales) and indirect via the NPI Group dealer network comprising Australian Water Systems, National Poly Industries, Tanks Direct, Team Poly, Clark Industrial, and Polycraft. Revenue is generated through one-time tank sales, accessory sales, farming product sales, and fee-based delivery/installation services, with pricing quote-based and not publicly disclosed.
The customer base spans four primary verticals: urban/residential homeowners, rural/agricultural operators, residential builders (including BASIX-certified NSW new builds), and industrial operators requiring chemical, liquid fertiliser, or mining storage. The go-to-market motion combines enterprise field sales via regional centres, a toll-free quote line (1800 887 979), a tank selector and rainfall/water usage calculator on the website, and active participation in major Australian agricultural field days.
Clark Tanks firmographics
Firmographics- Name
- Clark Tanks
- Legal name
- Australian Water Systems Pty Limited
- Website
- https://clarktanks.com.au
- Company type
- Private
- Founded year
- 1997
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Clark Tanks is an Australian manufacturer of polyethylene rainwater tanks (1,000L-46,800L), underground tanks, and farm products, serving residential, agricultural, builder, and industrial customers across QLD, NSW, and VIC through three regional service centres, operating under the NPI Group.
- Ownership category
- akta.pro rank
Clark Tanks industry classification
Industry- Product category
- Water Storage Tanks
- NAICS
- Plastics Pipe and Pipe Fitting Manufacturing (326122)
- SIC
- Miscellaneous Plastics Products (3080)
- akta.pro primary industry
- Blow-Molded Tanks & Reservoirs (Water, Fuel, Chemical) (IMANAGAG)
- akta.pro secondary industry
- Water Storage & Delivery Infrastructure (Tanks, Reservoir Liners, Bladders) (AFABAHAK)
Keywords
Where Clark Tanks is headquartered
LocationHeadquarters
- HQ city
- Moama
- HQ country
- Australia
- HQ region
- Oceania
Offices3 records
Markets served
Clark Tanks business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure
Revenue model
- Water Tank Sales: One-time purchase of polyethylene water tanks including round tanks, slimline tanks, underground tanks, and industrial tanks. Tanks range from 1,000L to 46,800L capacities.
- Tank Accessories: Sales of water tank accessories including pumps, leaf strainer covers, first flush diverters, and other installation components.
- Farming Products: Sales of agricultural products including storage silos, water troughs, cup and saucer tanks, fence feeders, cartage tanks, and stock water tanks.
- Delivery and Installation Services: Fee-based delivery and optional installation services. Pricing structure based on distance from manufacturing site: free up to 400km, then $100 (400-500km), $200 (500-600km), and $200 + $5/km beyond 600km.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Round Tanks Under 10,000L |
| One time/ perpetual license | Pay-as-you-go | Round Tanks Over 10,000L |
| One time/ perpetual license | Pay-as-you-go | Slimline Tanks |
| One time/ perpetual license | Pay-as-you-go | Industrial Tanks |
| One time/ perpetual license | Pay-as-you-go | Farming Products |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels5 records
Clark Tanks product offering
Product offeringCore offering
Clark Tanks manufactures and sells polyethylene (poly) rainwater tanks for residential, rural, builder, and industrial applications, ranging from 1,000L slimline and round tanks up to 46,800L large round and industrial storage tanks, plus a farming product line (silos, troughs, cup & saucer tanks, fence feeders, cartage tanks, stock water tanks). The company operates three regional service centres across QLD, NSW, and VIC, offering free quotes, distance-tiered delivery, optional installation, and accessories such as pumps and leaf strainers. All tanks are 100% food-grade polyethylene (No BPA), certified to AS/NZS 4766:2020, available in 32 COLORBOND colours, and backed by a 25-year warranty.
Product overview
Clark Tanks is an Australian manufacturer of polyethylene (poly) water tanks and farming products. The core product line includes round tanks (small 1,000-9,500L and large 10,000L-46,800L), slimline tanks (2,000-5,000L), industrial tanks with SG1/SG2 ratings, and Li-Lo underground tanks (1,600-5,000L). The farming product range encompasses storage silos, water troughs, cup and saucer tanks, fence feeders, cartage tanks, stock water tanks, storage tanks, and outdoor lifestyle products. Tank accessories include water pumps (external and submersible) and leaf strainer covers. All tanks are available in 32 COLORBOND colours with UV20 protection and come with a 25-year warranty.
Differentiator
Problem solved
Functional benefit
Products and services
- Round Tanks (Under 10,000L)
Quantifiable outcome
- 25-year warranty on all poly tanks
- +2 more outcomes
Companies that use Clark Tanks
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Clark Tanks technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Clark Tanks partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core.
- Australian Water SystemscorePart of the NPI Group of companies. Australian Water Systems operates as a sister company for water-related products and services.
- National Poly IndustriescorePart of the NPI Group of companies. National Poly Industries is an affiliated company within the dealer network.
- Tanks DirectcorePart of the NPI Group of companies. Tanks Direct operates as a direct-to-customer sales channel for tank products.
- Team PolycorePart of the NPI Group of companies. Team Poly is an affiliated dealer for poly tank products.
- Clark IndustrialcorePart of the NPI Group of companies. Clark Industrial serves industrial tank applications.
- PolycraftcorePart of the NPI Group of companies. Polycraft is an affiliated poly products company.
- Australian Water Systems Pty LimitedcoreLegal entity behind Clark Tanks. ABN 92 114 587 692. The company is the seller under Terms of Sale conditions.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Clark Tanks competitors and assessment
Company assessmentDirect peers
- National Poly Industries: Sister company inside the NPI Group, manufacturing polyethylene tanks and rural poly products in Australia. Directly comparable product range (round, slimline, industrial poly tanks) and shared NPI dealer network — essentially overlapping offering under a different brand.
- Team Poly: Affiliated NPI Group brand selling poly water tanks and farm products into the Australian market. Operates the same rotomoulded polyethylene tank category across similar residential and rural customer segments.
- Polycraft: Polycraft is part of the NPI Group and produces rotomoulded polyethylene products for water and industrial storage. Direct overlap in manufacturing process, materials, and end-customer use cases (rainwater harvesting, agricultural, industrial liquid storage).
- Clark Industrial: Industrial-focused sister brand inside the NPI Group, supplying SG1/SG2 rated poly tanks for chemical, fertiliser, mining, and water treatment applications. Direct competitor in the higher-spec industrial tank segment Clark Tanks also serves.
- Bushman's Tanks: One of Australia's largest independent polyethylene rainwater tank manufacturers, serving residential, rural and commercial customers nationally. Closest non-affiliated direct competitor with comparable product breadth (round, slimline, underground) and warranty positioning.
- Rapid Plas: Australian manufacturer of polyethylene tanks, troughs, and rural poly products. Competes head-to-head in residential rainwater storage, livestock watering, and agricultural liquid handling segments across Australia.
- Coerco: Polyethylene rotational moulding specialist producing water tanks, liquid fertiliser tanks, and custom industrial poly products. Comparable in process (rotomoulding), materials, and customer types including agricultural and industrial verticals.
- Australian Water Systems: The legal entity/parent behind Clark Tanks (ABN 92 114 587 692) and part of NPI Group. Operates as a sister distribution channel for water-related products to overlapping Australian customers.
- Tanks Direct: Sister company within the NPI Group operating as a direct-to-customer sales channel for tank products. Directly comparable distribution model and overlapping product portfolio, sourcing from the same manufacturing group as Clark Tanks.
Broad incumbents
- Pioneer Water Tanks: Established Australian supplier of large-capacity water storage tanks (primarily Zincalume/steel construction). Competes with Clark Tanks' larger round and industrial tanks for rural and commercial water storage, though in a different material (steel vs poly).
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Clark Tanks social profiles
Digital presenceClark Tanks compliance and trust
Trust signalCompliance4 records
Clark Tanks financial estimates
Financial estimateRevenue estimate
Valuation estimate
Clark Tanks leadership team
Management profileNumber of profiles
Clark Tanks funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Clark Tanks M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Clark Tanks
What does Clark Tanks do?
Clark Tanks manufactures and sells polyethylene (poly) rainwater tanks for residential, rural, builder, and industrial applications, ranging from 1,000L slimline and round tanks up to 46,800L large round and industrial storage tanks, plus a farming product line (silos, troughs, cup & saucer tanks, fence feeders, cartage tanks, stock water tanks). The company operates three regional service centres across QLD, NSW, and VIC, offering free quotes, distance-tiered delivery, optional installation, and accessories such as pumps and leaf strainers. All tanks are 100% food-grade polyethylene (No BPA), certified to AS/NZS 4766:2020, available in 32 COLORBOND colours, and backed by a 25-year warranty.
Is Clark Tanks a public or private company?
Clark Tanks is a private company. It is classified as corporate owned and is currently operating.
When was Clark Tanks founded?
Clark Tanks was founded in 1997. It employs 11 to 50 people.
Where is Clark Tanks based?
Clark Tanks is headquartered in Moama, Australia, in the Oceania region.
How does Clark Tanks make money?
Four revenue lines are on record. Water Tank Sales are the primary driver. The others are tank Accessories, farming Products and delivery and Installation Services.
Who are Clark Tanks's main competitors?
Direct peers on record are National Poly Industries, Team Poly, Polycraft, Clark Industrial, Bushman's Tanks, Rapid Plas, Coerco, Australian Water Systems and Tanks Direct. Pioneer Water Tanks is listed as a broad incumbent.
Does Clark Tanks have an API?
No public API is recorded for Clark Tanks.
What industry is Clark Tanks in?
Clark Tanks's product category is Water Storage Tanks. Its primary akta.pro industry code is IMANAGAG, Blow-Molded Tanks & Reservoirs (Water, Fuel, Chemical), with a secondary code of AFABAHAK, Water Storage & Delivery Infrastructure (Tanks, Reservoir Liners, Bladders). Its NAICS code is 326122 and its SIC code is 3080.