Michigan Aerospace and Automotive Consultants LLC

​(248) 343-0177

Chicago Robot Works, Robotics, PLC Programming, Robot Programming

John McCoist

John keeps the day-to-day business activities rolling.


We live, eat & breathe construction and manufacturing combinations in all their respective forms. Keeping construction and manufacturing going strong in this country is our day-to-day mission.


We know that you're reputation is only as good as the results of your last job. That's why we proud ourselves on a results-oriented approach.


Bringing construction, facilities, and equipment expertise to everyone.

Sam Kromstain

Sam is as good with numbers as he is with a table saw.

Brandy Grosh

Brandy has been a successful commercial construction foreman for 15 years.

our leadership team


At Michigan Aerospace and Automotive Consultants LLC, we've taken our collective experience to create our own methodology to keep your project on track and under budget.

​William Kelley

  • 1975 - Begin toolmaking apprenticeships
  • 1986 - Begin Mechanical Engineering and Manufacturing Engineering work
  • 2004 - Completed Industrial Manufacturing Engineering Management programs totaling over $1.5 Billion in revenue, encompassing three continents
  • 2009 - Begin our O.E.E. and TAKT time studies on a broad range of equipment, tooling, consumables, and scrap to determine best practice standards saving our customers thousands per month, sometimes even within days!
  • 2015 - Launch MAAC LLC to provide manufacturing firms throughout N. America with facilities integration services.

I started Michigan Aerospace and Automotive Consultants LLC to accomplish one goal and one goal only:  Making our expertise in the commercial, industrial, and residential disciplines & trades available to anyone tackling a major project.

Past Projects Include:

- Close Tolerance Axle Test Machine Center Manufacture - Chrysler Corp.

​- Foundation Braking Assembly Station Manufacture & Intallation - TRW Automotive

​- Stamping Press Pits & Foundation Planning & Installation - General Motors Corporation

- Stamping Press Installation - General Motors Corporation

​- Dearborn Stamping Crane Repair Planning - Ford Motor Company

​- Adjustable Fuselage Lift Jig Manufacture - Boeing Corporation

​- Close Tolerance Control Surface Drill Jig Manufacture - Airbus

​- Various Vehicle Platform underbody, body side, and full assembly transfer lines - Ford, General Motors, Chrysler

​- Close tolerance, multi-head vertical turning center Manufacture, delivery & installation

​- CNC Footings and Foundation Planning and Installation (Multiple sites globally)

​- Bridge Mill Footings, Foundations, and Installation (Multiple sites globally)

​- Logistics Planning - Numerous programs (Japan to U.S., Germany to U.S., Mexico to U.S. and reverse)

​- Site Safety Planning - Ford Motor Company, Multiple Sites, Multiple Projects

​- Various Lift & Drill Jigs, Drill Bars, and Control Surface Tools - Aircraft OEM Tier One Suppliers

​- Plant De-Commissioning - GM Doraville and others

​- Vehicle Robotic Paint and Transfer stations - Tesla Tier One Supplier

​- Plant Layout and Systems Optimization - Several within U.S. and Mexico​​

Our foundation

Mark Priston

Mark's project management acumen ensures that our clients are never caught off guard.

Manufacturing Consultants, Commissioning, Decommissioning, Manufacturing Plant Optimization
Manufacturing, Consultant, Plant Design and Layout, Manufacturing, Manufacturing Optimization, Black Belt, Green Belt, Equipment Installation, Equipment Installer, CNC, Stamping Press, Robotics, Pits, Foundations, Conveyors, Transfer, Turning Centers, Commissioning, De-commissioning, Project Management, Program Management, Michigan Aerospace, Michigan Automotive, Michigan Manufacturer