A Leading Manufacturer of Fiberglass Tanks, Buildings, and Custom Products.
A Leading Manufacturer of Fiberglass Tanks, Buildings, and Custom Products.
Standard Tank Products
FRP Mocoat offers a range of standard tank products, from below-ground and above-ground tanks, well casings, wastewater treatment tanks, advanced enviro-septic tanks, and accessories.
Custom Tank Products
With full AutoCAD capability, our in-house engineering team can work wtith you to come up with a custom solution for your specific requirements. Tanks are available in both single or double wall construction which is common for chemical storage applications.
Buildings & Shelters
We produce a diverse range of wellhead shelters and fiberglass buildings. FRP Mocoat’s insulated double-wall shelters can be used for water injection wells, pump stations, meter runs, storage buildings, guardhouses, and more.
Custom Products
FRP Mocoat specializes in custom fiberglass solutions, offering a wide range of products from storage tanks to enclosures and custom ducting, supported by in-house engineering and AutoCAD capabilities for tailored needs, including single and double wall tanks for chemical storage.
Chemical Storage
Chemical Storage
Double Wall Tanks
Double Wall Tanks
Potable Water & Wastewater
Potable Water & Wastewater
Oil, Gas, Mining and Energy
Oil, Gas, Mining and Energy
Fire Suppression / Protection
Fire Suppression / Protection
Stormwater & Rainwater
Stormwater & Rainwater
Advanced Wastewater Systems
Advanced Wastewater Systems
Water & Wastewater Accessories
Water & Wastewater Accessories
Healthcare, Kitchen & Bath
Healthcare, Kitchen & Bath
Custom Products
Custom Products
Case Studies
Every customer’s journey to their ideal solution is unique. Read all about it!
Delve into our Building & Shelter case studies to see how we design and manufacture solutions tailored for various industries, including chemical storage and oil & gas.
Discover how FRP Mocoat meets unique requirements through our Custom Product case studies, showcasing innovative solutions such as the System O advanced septic treatment and durable fiberglass valve boxes.
High-Performance Custom Fiberglass Tanks
At FRP Mocoat Fiberglass Ltd, we specialize in designing, engineering, and manufacturing premium fiberglass tanks. With decades of experience, we proudly serve clients across North America, including the municipal, industrial, agricultural, and commercial sectors.
We offer a complete line of fiberglass storage tanks, including above-ground and below-ground tanks, with capacities ranging from 150 to 34,000 imperial gallons. Whether you’re looking for custom fiberglass tanks, fiberglass cistern tanks in Washington, or standard fiberglass tanks for sale, we have the expertise and flexibility to meet your exact needs.
Why Choose FRP Mocoat Fiberglass Ltd?
As a leading fiberglass company, we go beyond standard manufacturing. We focus on delivering long-lasting, corrosion-resistant, and structurally sound solutions that outperform traditional materials in cost and durability.
Our advantages include:
- Wide Capacity Range: From small-volume storage to large industrial containment
- Flexible Sizing: Diameters ranging from 2’ to 20’, engineered to your specifications
- Custom Engineering: Stamped drawings and designs from licensed P.Eng. professionals
- North American Reach: We are proud to be one of the most reliable FRP tank suppliers in Washington, Canada, and the U.S.
Whether you’re sourcing fiberglass holding tanks for wastewater, potable water, or chemicals, we have you covered.
Serving Washington with High-Quality FRP Tanks
Washington State presents unique demands – cold winters, wet conditions, and strict compliance standards. As experienced FRP tank manufacturers, we’ve tailored our solutions to suit this environment.
What we offer in Washington:
- FRP tanks in Washington for municipal and industrial water systems
- Fiberglass cistern tanks in Washington for rural and agricultural use
- Underground fiberglass tanks engineered for durability and code compliance
- Localized support and shipping, with an understanding of Washington State regulations
From Spokane to Seattle, we are a trusted partner for fibreglass storage tanks in Washington.
Types of Fiberglass Tanks We Manufacture
FRP Mocoat manufactures a broad range of fiberglass tanks to meet application-specific requirements. We offer complete flexibility if you’re looking for chemical resistance, thermal insulation, or food-grade containment.
Our tank types include:
- Fiberglass Water Storage Tanks: NSF-certified for potable water
- Chemical Storage Tanks: Engineered for industrial-grade corrosion resistance
- Septic & Wastewater Tanks: Rugged tanks for municipal and agricultural applications
- Fiberglass Holding Tanks: Customizable for a variety of fluid types
- Fiberglass Cistern Tanks: Ideal for rainwater harvesting and emergency reserves
- Above and Below-Ground FRP Storage Tanks: Built for strength, flexibility, and longevity
All tanks can be delivered with optional fittings, vents, hatches, insulation, and internal liners.
Custom Fiberglass Manufacturing: Engineered to Your Specs
Our in-house engineering team works closely with clients to create custom fiberglass manufacturing solutions. Every fiberglass storage tank we produce is carefully reviewed to meet applicable certifications and performance standards.
Engineering capabilities:
- Custom drawings and 3D models
- Stress analysis and performance testing
- Engineer-stamped documentation for regulatory approval
- Integration with existing infrastructure
When off-the-shelf won’t cut it, our custom fiberglass tanks give you the exact solution you need.
Industry Applications for Fiberglass Storage Tanks
Our fiberglass tank solutions serve a broad range of sectors. We understand that each industry requires different design considerations, so we tailor our tanks to specific performance needs.
Industries we serve:
- Municipalities: Potable water storage, wastewater treatment, utility tanks
- Agriculture: Fertilizer storage, livestock waterers, fiberglass cistern systems
- Industrial: Process fluid tanks, oil & gas containment, corrosive material storage
- Commercial: Fire suppression tanks, commercial cisterns, bulk water reserves
FRP Mocoat is proud to support sustainable infrastructure and water security with reliable, long-lasting fiberglass tanks.
Built to Last: The Benefits of Choosing FRP Over Steel or Concrete
Fiberglass-reinforced plastic offers several advantages over conventional materials like steel or concrete.
Why FRP?
- Corrosion Resistance: Ideal for storing chemicals, brine, wastewater, and other aggressive fluids
- Lightweight Design: Easier to ship, install, and relocate
- High Strength-to-Weight Ratio: Supports large volumes without compromising stability
- Long Service Life: No rusting, pitting, or degradation over time
- Low Maintenance: Resistant to UV damage and extreme weather
Our Mission: Excellence in Every Tank
At FRP Mocoat, our mission is simple yet powerful – to be the most trusted FRP tank manufacturer in North America. We are committed to providing outstanding products and long-term value for every client.
Our Vision – PROSPER TOGETHER:
- We build long-term relationships with clients through consistent quality.
- We reward our team for excellence in safety, service, and craftsmanship.
- We support community growth and sustainable partnerships.
- We deliver tank solutions that perform so our clients can thrive.
Work With One of the Leading Fiberglass Tank Manufacturers
We are proud to be one of the top fiberglass tank manufacturers in North America. Our commitment to innovation, service, and engineering integrity makes us the clear choice for clients who demand reliability and performance.
Whether you need fiberglass storage tanks for sale in bulk or a custom fiberglass tank designed to precise specs, FRP Mocoat delivers solutions you can depend on.
Get a Quote on Your Fiberglass Tank Solution Today
Lastest Articles
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