Maguire Iron


Meet Your Wyoming
Water Tower Expert

Wyoming State
WATER Resources

At Maguire Iron, Inc. we believe in storing and protecting quality water. We do this by being the best water tank company for our customers and employees.

Maguire Iron is a family-owned and operated company based in Sioux Falls, South Dakota that has been in the water storage tank industry since 1915.

We offer a full spectrum of water storage tank solutions including:


  • 60,000 Square Foot Fabrication Shop
  • Foundations
  • Field Fabrication
  • Field Erection
  • Engineering
  • Project Management
  • Tank Parts
  • Quality and Safety

Tank Maintenance

  •  Maintenance Plans
    • Full-Service
    • Contract for Service
    • Inspection/Washout
  • Interior and Exterior Coatings
  • Steel Repairs
    • Riser Pipes
    • Ladders
    • Manways
    • Handrails
    • OSHA Upgrades
  • Water Quality
    • Active Mixing Systems
    • Chemical Cleaning
  • Emergency Services

Our range of operational capabilities consist of 33 states from the Rocky Mountains to Ohio, and North Dakota to the Gulf Coast, with occasional work in outlying states.

We employ approximately 170 full-time water professionals consisting of office staff, fabricators, welders, erectors, steelworkers, painters, inspectors and maintenance technicians. This includes 16 field crews performing field and site operations. We also have the expertise of an in-house engineering department, 4 SSPC C3/C5 Lead Abatement certified personnel, and Rural Water, AWWA, and AMPP professionals.

The Maguire Iron Difference

Our foundation is built on family values. We strive for excellence in everything we do. We strive to be the best and safest water tank company for our customers who trust our integrity. Trust our products and services. Trust our word to deliver what we say.

State Resources

American Water Works Association

Montana Rural Water Association

Environmental Protection Agency

Department of Environmental Quality

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What We Do

Your Water Tower Expert in

Northwestern Wyoming

Kal Tucker

Water Tower Expert

Kal Tucker is your Water Tower Expert in Montana, Idaho & Wyoming. He was born and still lives in Bozeman, MT where he graduated from Montana State University in Mechanical Engineering. He grew up working construction in the summers helping his Father build houses in the Bozeman area. After college he did some extensive world traveling before coming home and getting started in the water tank industry. Kal has 10+ years of experience helping engineers & end-users with both new construction and maintenance on existing tanks. Kal has extensive background in the following areas:

  • Potable Water Storage Tanks
  • Protective Coatings
  • Preventative Water Tank Maintenance
  • Steel Fabrication
  • Sales
  • Customer Service
  • Customer Relationship Management

Your Water Tower Expert in

Southeastern Wyoming

Chuck Graber

Water Tower Expert

Chuck Graber is your Water Tower Expert in “Colorful Colorado” and Wyoming.  Growing up in Southwest Kansas he is no stranger to life in Rural America and the associated challenges small communities face.  He elected to move his family to Northern Colorado in 2000 and has since resided in the Windsor area.  Chuck brings a diverse and extensive background working with small to large municipalities, contractors, engineers and specializes in the following areas:

  • Potable Water Storage Tanks
  • Distribution
  • Protective Coatings
  • Steel Fabrication
  • Sales
  • Customer Service
  • Project Management
  • Infrastructure Construction