Union Water Supply System
Union Water Supply System Inc. is a municipally owned Ontario water utility that treats and transmits Lake Erie drinking water to four partner municipalities — Essex, Kingsville, Lakeshore, and Leamington — on a regulated usage-based rate.
- Company typePrivate
- Founded2010
- HeadquartersRuthven, Canada
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Union Water Supply System does
Union Water Supply System Inc. (UWSS Inc.) is a municipally owned water utility headquartered in Ruthven, Ontario, that provides drinking water treatment and transmission services to four partner municipalities in the Windsor-Essex region: the Town of Essex, Town of Kingsville, Municipality of Lakeshore, and Municipality of Leamington. The company sources raw water from Lake Erie and operates the treatment and transmission infrastructure that delivers compliant drinking water to end users via each municipality's local distribution network. UWSS itself holds 5 employees and outsources operational and emergency response functions to the Ontario Clean Water Agency (OCWA) under a core partnership.
UWSS's core product is the treatment and transmission service, priced at $0.7967 per cubic meter as of April 1, 2025, with billing administered by partner municipalities on UWSS's behalf. The utility holds a Municipal Drinking Water System License under Ontario Regulation 453/07, complies with the province's Drinking Water Quality Management Standard under the Safe Drinking Water Act, 2002, and is subject to Financial Plan reporting requirements with the Ministry of Environment, Conservation and Parks. Supporting service lines include regulatory compliance reporting, infrastructure and capacity expansion projects, financial planning and budget reporting, water rate administration, and environmental monitoring of Lake Erie for harmful algal blooms and hypoxia events using National Centers for Coastal Ocean Science (NCCOS) forecasts.
The business model is usage-based and rate-regulated, with revenue tied to the volume of treated water delivered to the four municipal customers plus an emerging greenhouse operations customer class, which is subject to an additional $0.01 per cubic meter capital improvement levy used to fund treatment plant capacity expansion. Ownership rests jointly with the four participating municipalities, with no private equity, venture capital, or other external investor exposure. UWSS also operates a seasonal lawn watering program with restrictions in effect from May 1 to September 30 each year as a demand-management lever.
Union Water Supply System firmographics
Firmographics- Name
- Union Water Supply System
- Legal name
- Union Water Supply System Inc.
- Website
- https://unionwater.ca
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Union Water Supply System Inc. is a municipally owned Ontario water utility that treats and transmits Lake Erie drinking water to four partner municipalities — Essex, Kingsville, Lakeshore, and Leamington — on a regulated usage-based rate.
- Ownership category
- akta.pro rank
Union Water Supply System industry classification
Industry- Product category
- Water Utility Services
- NAICS
- Water, Sewage and Other Systems (2213), Water Supply and Irrigation Systems (221310)
- SIC
- Water Supply (4941)
- akta.pro primary industry
- Drinking Water Distribution Network Operations (Mains, Valves, Hydrants, Service Lines) (EUANAAAE)
- akta.pro secondary industries
- Water Quality Monitoring, Compliance & Reporting (Sampling, Lab, Regulatory) (EUANAAAG), Public Health & Consumer Confidence Reporting (CCR, boil-water advisories, notifications) (EUANAJAL), Water Supply & Wastewater Utilities Administration (BPAIACAG)
Keywords
Where Union Water Supply System is headquartered
LocationHeadquarters
- HQ city
- Ruthven
- HQ country
- Canada
- HQ region
- North America
Offices1 record
Markets served
Union Water Supply System business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel, Supply Chain, Others
Revenue model
- Water Treatment and Transmission Services: UWSS supplies water treatment and transmission services to partner municipalities. Billing is handled by municipalities on behalf of UWSS. Revenue is based on cubic meters of water supplied at regulated rates.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Monthly | Standard water rate |
Distribution channels1 record
Marketing channels5 records
Union Water Supply System product offering
Product offeringCore offering
Union Water Supply System Inc. is a municipal water utility that provides drinking water treatment and transmission services using Lake Erie as the primary raw water source. The company treats and transmits clean, safe drinking water to four partner municipalities in the Windsor-Essex region of Ontario (Town of Essex, Town of Kingsville, Municipality of Lakeshore, and Municipality of Leamington), and ensures compliance with Ontario drinking water quality and licensing regulations.
Product overview
Union Water Supply System Inc. is a municipal water utility that operates as a unified water treatment and transmission system serving multiple partner municipalities in Ontario, Canada (Town of Essex, Town of Kingsville, Municipality of Lakeshore, and Municipality of Leamington). The company's core offering is drinking water sourced from Lake Erie, treated and transmitted to end users through a network of infrastructure. Supporting services include Drinking Water Quality Management Standard compliance, regulatory compliance with MOECP requirements, infrastructure improvement projects, financial planning and budget reporting, water rates and billing services, and environmental monitoring of Lake Erie for hypoxia and harmful algae blooms. The company also provides lawn watering programs with seasonal restrictions.
Differentiator
Problem solved
Functional benefit
Products and services
- Water Treatment and Transmission Service Core water utility service providing clean, safe drinking water sourced from Lake Erie. The company treats and transmits water to partner municipalities including the Town of Essex, Town of Kingsville, Municipality of Lakeshore, and Municipality of Leamington.
- Water Rates and Billing Billing services with treatment and transmission rates of $0.7967 per cubic meter (as of April 1, 2025) plus a capital improvement levy of $0.01 per cubic meter for greenhouse operations customers. Billing is administered by partner municipalities on behalf of UWSS.
- Regulatory Compliance Services
Companies that use Union Water Supply System
Customer profileSegments1 record
Ideal customer profiles1 record
Union Water Supply System technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Union Water Supply System partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Ontario Clean Water Agency (OCWA)coreOCWA provides emergency response and after-hours support for Union Water Supply System. Available 24/7/365 for emergency inquiries at 519-326-4447.
Scale indicators3 records
Recent moves5 records
Expansion highlights4 records
Union Water Supply System competitors and assessment
Company assessmentDirect peers
- Ontario Clean Water Agency (OCWA): Ontario Clean Water Agency is a provincial agency that operates and maintains municipal drinking water and wastewater treatment systems across Ontario. It is both UWSS's emergency/operations partner and a direct functional peer delivering regulated drinking water services to municipalities in the same regulatory framework.
- Peel Region Water and Wastewater: Region of Peel operates water treatment and transmission infrastructure serving the Cities of Brampton, Mississauga, and Town of Caledon. Like UWSS, it acts as a wholesale water provider to multiple member municipalities under Ontario's regulatory framework, with a similar multi-municipal rate-based structure.
- Halton Region Water Services: Halton Region Water Services provides drinking water treatment and transmission to multiple lower-tier municipalities in Ontario, serving the regional function of treating and distributing water to local distributors. Comparable to UWSS in operating model: wholesale treatment and transmission for municipal customers under Ontario regulation.
- Region of Durham Water Services: Durham Region Water Services supplies treated drinking water to multiple lower-tier municipalities in eastern Ontario through a regional treatment and transmission network. Comparable to UWSS in the wholesale water utility model, multi-municipal service area, and operating under the same Ontario regulatory regime.
- Region of Waterloo Water Services: Region of Waterloo operates water treatment and transmission infrastructure serving multiple member municipalities in southwestern Ontario. Comparable to UWSS in being a regional wholesale water treatment and transmission utility serving multiple municipal customers within an Ontario regulatory framework.
- Niagara Region Water: Niagara Region Water provides water treatment and transmission services to multiple member municipalities in the Niagara region. It operates under the same Ontario regulatory framework as UWSS and serves a comparable function as a regional wholesale water supplier with treatment infrastructure.
Broad incumbents
- EPCOR Utilities Inc. EPCOR is a Canadian utility company that owns and operates water treatment, transmission, and distribution infrastructure across multiple municipalities. It is comparable to UWSS as a regulated water utility serving multi-municipal customers, but at significantly larger scale and broader geographic footprint.
- Toronto Water: Toronto Water operates one of Canada's largest municipal drinking water treatment and distribution systems, sourcing from Lake Ontario. Comparable to UWSS in core function (Lake-fed municipal water treatment and transmission) but operates at city scale with integrated distribution rather than wholesale-only service.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Union Water Supply System social profiles
Digital presenceUnion Water Supply System compliance and trust
Trust signalCompliance3 records
Union Water Supply System financial estimates
Financial estimateRevenue estimate
Valuation estimate
Union Water Supply System leadership team
Management profileNumber of profiles
Union Water Supply System funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Union Water Supply System 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 Union Water Supply System
What does Union Water Supply System do?
Union Water Supply System Inc. is a municipal water utility that provides drinking water treatment and transmission services using Lake Erie as the primary raw water source. The company treats and transmits clean, safe drinking water to four partner municipalities in the Windsor-Essex region of Ontario (Town of Essex, Town of Kingsville, Municipality of Lakeshore, and Municipality of Leamington), and ensures compliance with Ontario drinking water quality and licensing regulations.
Is Union Water Supply System a public or private company?
Union Water Supply System is a private company. It is classified as corporate owned and is currently operating.
When was Union Water Supply System founded?
Union Water Supply System was founded in 2010. It employs 1 to 10 people.
Where is Union Water Supply System based?
Union Water Supply System is headquartered in Ruthven, Canada, in the North America region.
How does Union Water Supply System make money?
One revenue line is on record: water Treatment and Transmission Services.
Who are Union Water Supply System's main competitors?
Direct peers on record are Ontario Clean Water Agency (OCWA), Peel Region Water and Wastewater, Halton Region Water Services, Region of Durham Water Services, Region of Waterloo Water Services and Niagara Region Water. Broad incumbents are EPCOR Utilities Inc. and Toronto Water.
Does Union Water Supply System have an API?
No public API is recorded for Union Water Supply System.
What industry is Union Water Supply System in?
Union Water Supply System's product category is Water Utility Services. Its primary akta.pro industry code is EUANAAAE, Drinking Water Distribution Network Operations (Mains, Valves, Hydrants, Service Lines), with a secondary code of EUANAAAG, Water Quality Monitoring, Compliance & Reporting (Sampling, Lab, Regulatory). Its NAICS code is 2213 and its SIC code is 4941.