3830 Maple Drive

Fort Dodge, Iowa 50501

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Give us a call today to discuss your needs and get a quote

for your project.



L&M holds the following ASME and National Board Certificates and provide the following Services:

We are dedicated to providing reliable and consistent work to ensure the best results.

Receive the highest quality work in a safe and timely manner.

ASME Certifications:

U Stamp - Manufacture of Pressure Vessels                                                  

PP Stamp - Fabrication and Assembly of Pressure Piping

National Board Certificates:

R-Stamp - Metallic Repairs and/or Alterations


NB Stamp - Mark and Register Boilers, Pressure Vessels or Other Pressure Retaining items with the National Board



With our ASME and National Board Certifications L&M can take care of all you Pressure Vessel and Pressure Piping Needs from Repairs and Alterations to Engineering Design, Calculations, Fabrication, Installation, and Vessel Rerating

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