What Western Tank and Lining does

Western Tank & Lining Ltd. (WTL) is a Canadian private, 100% employee-owned specialty contractor founded in 1985 by Robert J. Naylor in Delta, British Columbia. The company designs, supplies, and installs containment infrastructure — primarily geomembrane lining systems (HDPE, LLDPE, geocomposite, and geosynthetic clay liners) and bolted steel storage tanks — for municipal, industrial, agricultural, mining, and landfill applications. The firm maintains a second regional office in Okotoks, Alberta, and has executed projects internationally in markets including Northern Manitoba, Napa Valley, New Orleans, Kosovo, Djibouti, and Iraq. It also distributes geosynthetic construction materials (geotextiles, geogrids, GCLs, erosion control products) and holds exclusive Canadian distribution rights for RCR Reinforced Concrete Roll.

WTL operates an integrated three-line model: tank systems (factory-coated bolted steel tanks and corrugated galvanized steel tanks ranging from 30 m³ to 9,765 m³), lining solutions (HDPE/LLDPE geomembrane supply and installation, prefabricated liners), and geosynthetic construction supply. All installation crews hold International Association of Geosynthetic Installers (IAGI) certification, the firm is COR certified in both Alberta and BC, and its tank coatings are NSF 61 certified for potable water. The company emphasizes turnkey delivery — sealed engineering drawings stamped by a licensed BC engineer, calculation sheets, materials supply, and crew installation — sold primarily through direct enterprise sales relationships with engineering firms, project owners, and municipal buyers.

The go-to-market is consultative and relationship-driven, targeting engineering specifiers and project owners across Western Canada and selectively abroad. Pricing is custom and project-based, with no publicly disclosed rate cards. Revenue is not disclosed, but disclosed scale signals include 'millions of square meters' of geomembrane installed annually and 25+ IAGI certified welding technicians on staff. Senior leadership averages 18-28 years of geosynthetics experience, and Sr. Project Manager Andrew Sanderson's appointments to the IAGI Board of Directors (2017) and IAGI Presidency (2019) provide industry standard-setting influence.

Name

Western Tank and Lining

Legal name

Western Tank and Lining Ltd.

Website

https://wtl.ca

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

51–100 employees

Short description

Western Tank & Lining is a 100% employee-owned Canadian specialty contractor founded in 1985 that designs, supplies, and installs geomembrane lining systems and bolted steel storage tanks for municipal, industrial, agricultural, mining, and landfill clients across Western Canada and select international markets.

Ownership category

akta.pro rank

Product category

Industrial Containment Construction Services

NAICS

Water and Sewer Line and Related Structures Construction (23711), Water and Sewer Line and Related Structures Construction (237110), Site Preparation Contractors (23891)

SIC

Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Sheet Metal & Ductwork Contracting (IMAFALAH)

Keywords

• Geomembrane lining systems
• Bolted steel tanks
• Corrugated galvanized tanks
• Geosynthetic installation services
• Containment solutions construction

Headquarters

HQ city

Delta

HQ country

Canada

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Marketing or Sales, Others

Revenue model

1. Geomembrane Supply & Installation: Supply and installation of geomembrane lining systems including HDPE, LLDPE, geocomposite, and geosynthetic clay liners. WTL installs millions of square meters annually for landfill, wastewater lagoons, retention ponds, and environmental containment applications.
2. Bolted Steel Tank Supply & Installation: Turnkey supply and installation of bolted steel tanks and reservoirs. Includes sealed drawings, calculation sheets, subgrade plumbing installation, foundations, reservoir construction, and internal piping. Factory-applied coatings including epoxy, baked-on finishes, and potable water certified options.
3. Geosynthetic Construction Supply: Supply of geotextiles, geosynthetic clay liners, geogrids, wide-width poly sheeting, erosion control materials, and Reinforced Concrete Roll products. WTL is exclusive Canadian distributor for RCR Reinforced Concrete Roll. Products comply with Canadian ASTM standards.
4. Prefabricated Liners: Custom prefabricated liners in various sizes using LLDPE and coated woven geomembranes. Crafted in controlled environment by trained technicians. Applications include frac tank liners, secondary containment, soil remediation, and temporary/permanent reservoir lining.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Western Tank & Lining supplies and installs geomembrane lining systems (HDPE, LLDPE, geocomposite, geosynthetic clay liners), bolted steel tanks and corrugated galvanized steel tanks for water, wastewater, and industrial storage, and prefabricated liners, with turnkey packages including engineering, sealed drawings, and on-site construction. The company also distributes geosynthetic construction supply products (geotextiles, geogrids, GCLs, erosion control materials, and the WTL Reinforced Concrete Roll) as exclusive Canadian distributor for RCR. All installation work is performed by IAGI certified crews operating across Western Canada and internationally.

Product overview

Western Tank & Lining operates as a containment specialist since 1985, providing a portfolio of geomembrane lining systems and bolted steel tank solutions for civil construction and environmental applications across Western Canada and internationally. The company operates three integrated service lines: (1) Tank Systems — Bolted Steel Tanks with factory-applied coatings and Corrugated Galvanized Steel Tanks (G-115 galvanized) for water, wastewater, agricultural, and industrial storage; (2) Lining Solutions — Geomembrane Lining Systems (HDPE/LLDPE), Prefabricated Liners, and Geomembrane Supply & Installation for landfills, lagoons, and reservoirs; and (3) Geosynthetic Construction Supply — Geotextiles, Geosynthetic Clay Liners (GCLs), Geogrids, WTL Reinforced Concrete Roll, and Erosion & Sediment Control products. All products comply with Canadian ASTM standards. The company is the exclusive Canadian distributor for RCR Reinforced Concrete Roll and holds IAGI and COR certifications.

Differentiator

Problem solved

Functional benefit

Products and services

• Geomembrane Lining Systems (Supply & Installation) Geomembrane lining systems for landfill cell expansions, landfill caps, wastewater lagoons, retention ponds, decorative ponds, and concrete reservoir relining. Includes HDPE and LLDPE geomembranes, geocomposite drainage layers, and geosynthetic clay liners installed by IAGI certified technicians for municipal and industrial containment applications.
• Bolted Steel Tanks Factory-applied coating bolted steel tanks with turnkey supply and install, sealed drawings, and calculation sheets. Tanks include subgrade plumbing, foundations, reservoir, and internal piping installation. NSF 61 certified for potable water applications.
• Corrugated Galvanized Steel Tanks Heavy-duty corrugated galvanized steel storage tanks for agricultural, industrial, water, and wastewater storage. Capacities range from 30m³ to 9,765m³, meeting AWWA D103-09, NFPA 22, UBC, NBC, and ASCE 7-10 standards. Engineered for seismic, snow load, and wind conditions with province-designated engineer stamps.
• Prefabricated Liners Custom-sized prefabricated liners using LLDPE and coated woven geomembranes, manufactured in a controlled environment by trained technicians. Designed for exposed service with easy deployment using large one-piece panels. Applications include frac tank liners, secondary containment, soil remediation, and temporary/permanent reservoir lining.
• Geosynthetic Construction Supply Construction materials including geotextiles (woven and non-woven), geogrids (biaxial and uniaxial), geosynthetic clay liners (GCLs), wide-width poly sheeting, and erosion control materials. Complies with Canadian ASTM standards. Includes the WTL Reinforced Concrete Roll (exclusive Canadian distributor).
• WTL Reinforced Concrete Roll (RCR) Dry powdered concrete encapsulated between two pieces of non-woven geotextile. When hydrated, forms a durable structure for reinforcement or protective lining at a fraction of the installation time of conventional concrete pours.
• PAX Mixer Systems Active submersible mixing systems for bolted steel storage tanks that circulate millions of gallons with energy-efficient operation, preventing residual loss, disinfection byproducts, nitrification, and ice formation.
• Aluminum Dome Covers Aluminum dome covers for bolted steel tanks, offered through the Tank Connection partnership to provide weather protection and reduced evaporative losses for stored liquids.

Quantifiable outcome

• Millions of square meters of geomembrane systems installed annually
• +2 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• International Association of Geosynthetic Installers (IAGI)coreStrategic or Co-development Partner · 1 January 2017WTL is an IAGI certified company with Andrew Sanderson (Sr. Project Manager) appointed to the Board of Directors in 2017 and becoming President of IAGI in 2019. This leadership position in the industry association demonstrates deep strategic involvement in setting standards for geosynthetic installation.
• RCR (Reinforced Concrete Roll)coreTechnology or IntegrationWTL is the exclusive Canadian distributor for RCR Reinforced Concrete Roll - a dry powdered concrete encapsulated between two pieces of non-woven geotextile that forms durable structures when hydrated. This partnership provides access to innovative construction materials not otherwise available in Canada.
• Tank ConnectioncoreStrategic or Co-development PartnerTank Connection logo appears prominently on WTL's bolted steel tanks page, indicating a key supplier and technology partnership for bolted steel tank systems. Tank Connection is a leading manufacturer of tank systems.
• Major Geosynthetic Suppliers (North America)coreTechnology or IntegrationWTL maintains enduring partnerships with major geosynthetic suppliers across North America. These partnerships ensure the finest value and quality for customers, enabling WTL to source HDPE, LLDPE geomembranes, geocomposite, and geosynthetic clay liners from established manufacturers.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Covalen: Specialty contractor offering geosynthetic installation, lagoon lining, and containment solutions for water/wastewater and industrial applications — comparable emerging player in the same specialty trade space as WTL, often competing on similar project scopes.
• Sentinel Corrugated Steel Tanks: Manufacturer of corrugated galvanized steel storage tanks for water, fire protection, and agricultural uses — comparable to WTL's corrugated galvanized steel tank product line on capacity range, compliance standards, and target end-markets.

Broad incumbents

• AGRU America: Large manufacturer of geomembranes, HDPE/LLDPE liners, and geosynthetic products for environmental, mining, and water infrastructure — a broader incumbent overlapping with WTL's lining supply business across multiple containment applications.
• Carlisle Construction Materials: Diversified construction materials manufacturer with a significant geosynthetics and waterproofing portfolio — a broad incumbent whose containment and lining product lines overlap with WTL's geomembrane and waterproofing offerings.
• Firestone Building Products: Diversified building products manufacturer offering EPDM and geomembrane liners among a broader roofing and waterproofing portfolio — overlaps with WTL on containment liner technology but operates at far greater scale across many construction categories.

Direct peers

• Layfield Group: Canadian-based geosynthetics manufacturer and installer offering geomembranes, floating covers, and containment liners — directly comparable to WTL's lining systems business across similar municipal, industrial, and mining applications in Western Canada.
• Tank Connection: Leading North American manufacturer of bolted and welded storage tanks; WTL's strategic tank supplier. Comparable on product offering (factory-coated bolted steel tanks), target customers (industrial/municipal water storage), and engineering-stamped deliverable model.
• Solmax (Solmax International): International manufacturer and installer of geosynthetic liners including HDPE, LLDPE, and PVC geomembranes used in containment applications — directly comparable on core liner technology and primary containment end-uses (landfills, mining, water).
• Nilex Construction: Canadian geosynthetics contractor specializing in geomembrane installation, geotextiles, and erosion control for civil and environmental projects — directly comparable to WTL's lining installation and geosynthetic construction supply businesses.
• BTL Liners: North American installer of geosynthetic containment liners and tank liners for industrial, agricultural, and environmental applications — comparable on installation services and prefabricated liner products overlapping with WTL's offerings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/western-tank-and-lining-ltd-

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Western Tank and Lining