Maguire Iron


MEET Your Louisiana
Water Tower Expert

Louisiana 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

Louisiana Rural Water Association

Environmental Protection Agency

Department of Natural Resources & Conservation

Expand Your Knowledge

Potentially Earn CEU or PDH Credit

What We Do

Your Water Tower Expert

Teddy Krein is your Water Tank and Tower expert in East Texas as well as Louisiana. Growing up in Alberta, Canada, he received his Journeyman Welding Certificate from Northern Alberta Institute of Technology, and his Bachelor of Management from Concordia University of Edmonton. In 2018, Teddy enrolled at Tulane University to where he completed his Masters of Management. After conferral of his degree, he elected to stay in the South, residing in the Houston area with his wife Maria and son little Teddy. Teddy brings a diverse, as well as extensive background working with a variety of municipalities, contractors, engineers, and specializes in the following areas:

  • Customer Service
  • Asset Management
  • Potable Water Storage Tanks
  • Risk Assessment
  • Distribution
  • Steel Tank Construction
  • Protective Coatings
  • Steel Fabrication
  • Sales
  • Capital Improvement Plans
  • Project Management
  • Infrastructure Construction

Teddy Krein

Water Tower Expert

CONTACT Teddy Krein