Interlake Mecalux | Authorized Distributor and Installation Partner

About Interlake Mecalux

Interlake Mecalux is one of the largest storage systems manufacturers in the world — third globally, with 60 years of experience and a commercial network spanning more than 70 countries. The company designs and manufactures steel racking, warehouse automation, and warehouse management software, supported by 12 production centers worldwide and 7 dedicated R&D facilities.

SJF primarily sources Interlake Mecalux for pallet rack and high-density storage systems — including selective pallet racking, drive-in, push-back, pallet flow, and carton flow. Interlake operates three U.S. production plants in Pontiac, IL; Melrose Park, IL; and Sumter, SC, which shortens lead times on rack and replacement parts.

SJF distributes and installs Interlake Mecalux equipment as part of our brand-agnostic approach. We specify Interlake when their product fits the operation — typically for pallet rack and automated storage projects where manufacturing scale and ANSI/RMI-compliant engineering are the right answer.

Interlake Mecalux pallet rack installed in a warehouse.

Frequently Asked Questions

  • Is Interlake Mecalux pallet rack made in the USA?

    Yes. Interlake Mecalux operates three U.S. manufacturing plants — in Pontiac, IL; Melrose Park, IL; and Sumter, SC — which produce most of the rack and storage products SJF distributes domestically. That shortens lead times compared to imported product and keeps replacement components readily available for future expansions or repairs.

  • What is the difference between buying Interlake Mecalux directly and buying through SJF?

    Interlake Mecalux is a manufacturer, not an integrator. They build the rack and automation, but the design, engineering, permitting, and installation work that turns those products into a working warehouse is delivered through partners like SJF. Buying through SJF gives you a single accountable team handling everything from layout design through installation — and the flexibility to combine Interlake equipment with components from other manufacturers when that is the better fit.

  • Does SJF install Interlake Mecalux pallet rack nationwide?

    Yes. SJF ships and installs nationwide from multiple ship points, with crews experienced in Interlake's product line. Whether the project is a single-bay add-on or a full multi-level pick module, our team handles the install directly rather than handing it off to a third-party rigger.

  • Is Interlake Mecalux rack ANSI/RMI compliant?

    Yes. Interlake Mecalux's selective pallet rack is R-Mark® certified to ANSI MH16.1:2023, the current Rack Manufacturers Institute standard, and their broader product line is engineered to meet AISI specifications. SJF reinforces that compliance on every project with licensed engineers, plan-review-ready drawings, and rack inspected to within 1/8 inch.

  • What types of warehouses are a good fit for Interlake Mecalux pallet shuttle?

    Pallet shuttle systems are best suited for warehouses storing large volumes of the same product — cold storage, food and beverage, beverage distribution, and seasonal inventory operations are the most common fits. If your operation has high pallet counts per SKU and heavy daily loading or unloading activity, a pallet shuttle typically outperforms drive-in rack on both density and throughput.

  • Can Interlake Mecalux equipment be integrated with other manufacturers' systems?

    Yes. SJF specifies Interlake rack and storage products as part of a brand-agnostic warehouse design. We routinely pair Interlake pallet rack with conveyor, sortation, or robotics from other manufacturers when the project calls for it, and stand behind the integrated system as a single project rather than handing off between vendors.

  • How long does an Interlake Mecalux project typically take?

    Lead times depend on the configuration and project scope, but Interlake's Quick Ship program stocks common rack components for fast delivery in North America. Combined with SJF's 150,000 square feet of new equipment inventory and 25 acres of used product on hand, standard projects often ship in days rather than weeks. Custom configurations and automation systems run longer — typically several weeks to several months — because of engineering, manufacturing, and permitting timelines.

  • Does SJF service and repair Interlake Mecalux equipment after installation?

    Yes. SJF provides ongoing equipment repair, maintenance, and rack inspection services for Interlake Mecalux systems we have installed. We also stock common replacement components — uprights, beams, wire decking — so post-install repairs and capacity expansions can usually be handled without waiting on the manufacturer's standard lead time.