Welcome to Trinity Holding, Inc. Web site.  We are a family owned Michigan based operation providing many services to industry in the USA, Canada, and Mexico as well as overseas.  
ISO 9001:2000
   ISO 9001:2000 Registered Through NSF-ISR
(Click here to download our Certificate)
 
Machinery Dealer, Blanchard Grinders, Blanchard Rotary Surface Grinders, Machine Repair, FP Miller Co, Jackson MI, Machinery Reapair and service
       Featuring Machinery Sales and repair, F.P. Miller Co. can find machinery for your companies need. We specialize in blanchard rotary surface grinder sales and repair. We also have over fifty years of experience in many types of machinery repair and rebuilds. Please visit our web site for more information.
 
Rigging, Machine Moving, Machinery Moving, Machinery Storage, Warehousing, Transloading, Rail Car Unloading
       Miller Truck & Storage can provide a complete solution for your rigging, storage, transportation and transloading needs. With over 50 years of experience our riggers can set up, move or relocate any type of industrial equipment. With over 600,000 square feet of warehouse we can meet your storage needs.
 
Screw Machine Shop, Screw Machine parts, CNC, CNC Machining, Short Run Screw Machine Parts, Second Operations
       M & M Automatic manufacturers of Screw Machine Products. We specialize in short runs and small lot sizes. 50 to 100,000 pieces are what we do best. With many CNC and second operations we can manufacture and complete the parts you need.
 
Screw Machine Shop, Screw Machine parts, CNC, CNC Machining, Short Run Screw Machine Parts, Second Operations
       For over 60 years Air-Hydraulics has been serving the assembly, metal joining and metal working markets with quality built Hydraulic Presses, Pneumatic Presses, Indexing tables, Pneumatic and Electric Impacting Devices, Machine guarding and Safety Devices, and Custom Machinery. Our objective is to offer our customers an affordable solution to their assembly, forming, and custom design application needs.
 
      Phyleo Realty Company offers some of the nicest facilities in the area for office space, document storage, and industrial storage.
 
Construction, Construction Development, Residential Contruction, Residential Maintenance, Industrial Construction, Industrial Maintenance
  
other company links:
Construction, Construction Development, Residential Contruction, Residential Maintenance, Industrial Construction, Industrial Maintenance
   Miller Tool & Die is recognized as a leading manufacturer of special machines, integrated systems, fixtures and tooling. Our 70+ years of existence and four generations of family ownership have built a reputation that showcases our commitment to quality, innovation and customer service that is second to none.