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Stl EngineeringStl Engineering
Stl EngineeringStl Engineering
  • Home
  • About
  • Services
    • Structural Engineering
    • Civil Engineering
    • Mechanical Engineering
    • Bulk Material Handling
    • 3D Laser Scanning
    • Project Delivery
  • Careers
  • Contact

Fast response times
and reliable service
set us apart.

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Engineering Services

Structural

Structural

  • Building Design
  • Foundation Design
  • Finite Element Analysis
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Mechanical

Mechanical

  • Equipment Layout, Selection, and Specification
  • Process Flow Diagram Development
  • P&ID Verification/Development
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Bulk Material Handling

Bulk Material Handling

  • Material Processing & Conveyance Design
  • Material Loading/Unloading System Design
  • Custom Chutework Design
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Civil

Civil

  • Site Selection & Design
  • Roadway Design & Facility Access
  • Stormwater Collection
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3D Laser Scanning

3D Laser Scanning

  • 3D laser scanning equipment and post processing software is used to accurately represent existing conditions
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Project Delivery

Project Delivery

  • Owner’s Representative Services
  • Project Management
  • Construction Bid Packages
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Our Story

Headquartered in St. Louis, Missouri, STL Engineering is comprised of industry professionals who know how to consistently produce successful projects for our clients. We focus on cost efficiency and constructability in our designs while being responsive 24/7. Our industry professionals have extensive experience providing engineering design services for heavy industrial facilities in the mineral processing, mining, utility, metals, chemical, petroleum, and manufacturing industries.

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Recent Projects

New Hydrated Lime Facility
New Greenfield Trap Rock Quarry Operation

Mechanical and civil/structural design for a new greenfield trap rock quarry operation consisting of over 50 belt conveyors, 5 crushers, 10 screens, several cast in place concrete tunnels with reclaim, mine haul truck dump, and high speed dual rail loadout.

New Hydrated Lime Facility
New Hydrated Lime Facility

Mechanical and civil/structural design for a new hydrated lime facility consisting of an existing relocated hydrator, new high efficiency separator, new grinding circuit, and new additional storage with hydrator outage time less than 30 days

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Our Locations

With our foundations in greater St. Louis region, we took the initiative to broaden our horizons and now we can proudly say we are serving Pelham, Alabama and it’s surrounding cities. Click on your state and let us know how we can serve you!

Providing seamless solutions to your engineering needs. Message Us!

Site Map

  • Home
  • About
  • Services
    • 3D Laser Scanning
    • Bulk Material Handling
      • Custom Chutework Design
      • Material Loading/ Unloading System Design
      • Material Processing & Conveyance Design
      • Pneumatic Conveying System Layout & Specification
    • Civil Engineering
    • Mechanical Engineering
      • Bulk Dry & Liquid Storage/Terminals
      • Equipment Layout, Selection, and Specification
      • Hydraulic and Pneumatic System
      • Mixing/ Blending/ Weighing Systems
      • Piping and Pumping System Design
    • Project Delivery
    • Structural Engineering
      • Structural Models
        • Connection Design
        • Dynamic Analysis
        • Finite Element Analysis
        • Foundation Design
        • Framing/Building Design
  • Careers
  • Contact

General Inquiries

  • [email protected]

St. Louis Location

  • 400 Lemay Ferry Rd., Suite 103, St Louis MO, 63125
  • Office: (314) 833-5610
  • Jeffrey Obermeyer
  • [email protected]
  • Andrew Jansen
  • [email protected]

Alabama Location

  • 160 Yeager Parkway, Suite 105 Pelham, AL 35124
  • Office: (205) 624-2196
  • Roger Rossics
  • [email protected]

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