Seaway Mechanical Construction, Inc.
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Our Credentials


  1. Union shop with United Association Piping Fabrication Agreement (UA Label)
  2. Qualified welding procedures and welders working to ASME Power Piping and Chemical Plant codes for carbon steel, stainless steel, and chrome alloys
  3. ASME certification for “PP” stamp and “R” stamp work
  4. Signatory to The National Erectors Maintenance Agreement
  5. Signatory to The General Presidents Project Maintenance Agreement
  6. Quality control program audited by Hartford Steam Boiler Insurance and Inspection Company Inc.
  7. State of Michigan license for unlimited fossil fuel boilers.

Seaway Mechanical Construction, Inc.

Our Specialties Include
Seaway Mechanical Construction, Inc.

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Seaway Mechanical Construction, Inc.

Our Clients
Seaway Mechanical Construction, Inc.

  • Process Piping Fabrication and Erection
  • Process and Utility Equipment Installation
  • Industrial Pneumatic Control Systems
  • Process Instrumentation
  • On Stream Tapping and Pipeline Stopples
Seaway Mechanical Construction, Inc.

Seaway Mechanical Construction, Inc.

Seaway Mechanical Construction, Inc.