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Construction Workers


MPTI is a full service inspection and testing company. See below for a sampling of our extensive accreditations and certifications. 

Accreditations (click to view our Accreditation Certificates)

American Association for Laboratory Accreditation (A2LA)

Army Corps of Engineers

Washington Association of Building Officials (WABO)


International Code Council (ICC):

  • Structural Masonry

  • Reinforced Concrete

  • Prestressed Concrete

  • Structural Steel and Welding

  • Structural Steel and Bolting

  • Soils

  • Spray-Applied Fireproofing

American Concrete Institute (ACI):

  • Field Testing Technicians

  • Lab Testing Technicians

National Institute for Certification in Engineering Technologies (NICET):

  • NICET Level I/II: Asphalt, Concrete and Soils

American Welding Society (AWS):

  • Certified Welding Inspectors (CWI)

Registered Professional Engineers

SharePoint internet communication service, tailored specifically to your project.

In short, if you have a need, most likely we can service it. This diversity of service is a key component in being able to simplify the testing and inspection needs of our clients. This also allows, in our experience, greater ease of construction as well as cost reductions.

Accreditations: About Us
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