Fiberglass storage tanks, built for the life of the project

Fiberglass Tank Solutions builds underground and above-ground fiberglass tanks, along with our prepackaged fiberglass lift stations for the municipal, industrial, and commercial markets. We also provide OEM manufacturing for tanks and packaged systems.  Our fiberglass products are built to exceed industry standards while providing custom features, superior quality, and realistic delivery dates, all at competitive prices.  Engineered fiberglass laminates can provide a finished product that will last the life of the project. This means a longer life cycle and the strongest structures – built to last.

Manufacturing Process

Fiberglass Tank Solutions starts with engineering using an FEA (finite element analysis) engineering report based on RTP1 design standards. Using an open molding process with filament winding, we produce a multi-layered tank with unrivaled structural strength. 

Our state-of-the-art tooling, experienced staff, efficient manufacturing methods, and corrosion-resistant materials all produce a superior tank at a lower cost. Our manufacturing process also follows a strict Quality Management Plan (QMP), ensuring the utmost value in our product and services.

Prepackaging Pays 

Unlike concrete or steel tanks, fiberglass is lightweight and extremely strong, allowing us to build and prepackage the system in a quality-controlled manufacturing facility.

Prepackaging also limits labor cost and confined space entry risk in the field. The result is finished products that are unmatched in quality, fit, and performance when compared to any other similar products in the industry.

From our sales team members to our engineers, laminators, fitters, and welders, each segment of our workforce is experienced in providing the most custom features to our fiberglass above ground tanks, underground tanks, and prepackaged large-diameter lift stations.



100% Watertight


Lighter weight

Lighter Weight

Corrosion resistant



Prepackaged for Faster, Safer Project Completion

Longer life cycle cost

Longer Life-Cycle Cost

Quality mgt plan

Quality Mgt. Plan

Structural strength

Structural Strength

Realistic lead times

Realistic Lead Times

What all of this means for you: 

Experienced Staff +  Engineering + State-of-the-Art Tooling +
Prepackaging = PROFIT FOR YOU


There’s a reason why the word “Solutions” is in our name. Every tank design has its own set of unique conditions, features, and requirements to meet the application. 

Because we build custom, we do not carry “cookie-cutter” tanks in stock — Every tank is custom-made to your specifications and performance standards.

Fiberglass Tank Solutions can build tanks ranging from 4’ to 14’ in diameter. Volume, length, and depth are only limited to the maximum sizes that we can legally ship. To date, we have supplied structures as large as 16’ in diameter, and as long as 50’.


  • 4’ – 12’  Diameter
  • 500 – 50,000 Gallon Capacity
  •  Finite Element Analysis (FEA)
  • Meets & Exceeds ASTM Standards
  • Resin Certification to Meet Design Conditions
  • In-House Professional Engineer (PE) Stamp for 48 states

Built to Withstand Brutal Elements

Tank being lowered into old shell

Underground storage tanks (UST’s), above ground storage tanks (AGT’s), or prepackaged fiberglass lift stations, can be exposed to a brutal array of environmental and corrosive elements. 

Environmentally, tanks can see a wide variance of load conditions

  • Underground tanks – Seismic, buoyancy, H-20 traffic, or deep-bury applications may be part of the tank challenges
  • Above ground tanks – Meeting conditions from hurricane winds, snow loads, seismic forces, or corrosive content storage may play a role
  • Prepackaged lift stations – Hydraulic uplift, H-20 traffic loads, or mechanics for large horsepower (HP) pumps and mounts may be part of the system requirements

Corrosive conditions can be influenced by high or low pH ranges, temperature, or the properties of the stored product in the tank. Our staff has the knowledge and resources to match the proper fiberglass resins to specifically meet these corrosive conditions inside the tank.

A rigorous Quality Management Plan confirms the process, so you can rest assured your tank will perform as designed, manufactured to operate in those specific conditions. 

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