McCollister’s provides reliable oversize transport and specialized heavy transportation services for your most intensive hauls. Our expertly-trained drivers, load teams, and certified project managers bring decades of expertise to each project and can coordinate, initiate, and complete the handling of each load. We will also monitor all the details of your oversize/specialized project, communicating with you every step of the way. Haul your loads with our team for safe, secure, and professionally handled transportation.


From ordering permits to arranging for any special handling requirements such as overnight security, McCollister’s provides a full suite of oversize and specialized transport solutions to choose from. Your heavy haul loads may require unique handling and protection, such as aerospace & defense providers needing to move a critical mechanism across the country. We offer turnkey solutions to meet the oversize/specialized trucking needs of our customers from coast-to-coast, including:

  • Feasibility studies
  • Project management oversight
  • Detailed transportation plans and procedural control
  • Detailed route surveys
  • Coordination with authorities
  • Identified safe havens
  • Turn by turn instructions and maps
  • Mobile command centers
  • Escort and pilot car services
  • Rigging
Every element of the heavy and specialized transportation process is accounted for and customized to your needs, depending on your schedule, associated risks risk, type of material, and more.

McCollister's Driver on the job
Image of a McCollister' oversized load truck


Want to safeguard a heavy haul load? Need to safely move your item without it being recognized? McCollister’s is your provider of tactful transport services so only you know, “what’s in the box.”


McCollister’s is equipped to handle all of your specialized hauling needs. Our commitment to public safety makes us a valued partner when it comes to critical, sensitive, unique, one-of-a-kind, and oversize freight. We have all of the necessary equipment and capabilities at our fingertips:

  • Single drop step deck trailers
  • Expandable double drop trailers
  • Removable gooseneck trailers
  • Rear steerage trailers for extremely long loads
  • “Conestoga” step deck trailer
  • Heavy-duty tractors
  • Cryogenic trailers with 3-axles
  • Crane services
  • Critical and time-definite moves
  • Dual driver
  • Turnkey packages
Since 1945, McCollister’s has been trusted by organizations across the nation to haul their most intensive, valuable, and critical possessions. Our teams are prepared with the resources you need, and we have coverage across the U.S. with 10 locations to serve you.

ce809091 c439 4967 801a adceae38b4a6 scaled
Image of Custom Shipping of Electronics


Timely and reliable service is at the heart of every oversize and specialized transport project we take part in. The team at McCollister’s leverages decades of experience to keep your large and long loads safe from departure to arrival. We are a third-party logistics provider (3PL) with the resources and capabilities to get the job done correctly. We can also provide numerous specialty transport options including, climate-controlled shipping unitswhite glove & first/final mile servicestechnological transportationtechnical services, and more. Our drivers, customer service representatives, technicians, and other valued members of our staff continue to innovate every day. Talk with us about your needs and begin your partnership with transportation experts who are ready to support you.

Get your free quote today!

When you rely on McCollister’s for oversize/specialized, we make it our personal mission to safeguard your investments with timely, reliable service.