Serving Lehi, UT

Push-Back Racking in Lehi, UT

Steadier, mid-velocity SKUs at Lehi's e-commerce operations go into push-back, while anything moving fast enough to need same-day pick access stays on selective racking or pallet flow.

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Push-Back Racking Solutions for Lehi Warehouses

Lehi is one of Utah's fastest-growing cities, with rapid industrial development along the I-15 and US-89 corridors. The city's booming tech sector and population growth are driving demand for warehouse and distribution facilities to support the expanding local economy.

Push-back racking is a last-in, first-out (LIFO) deep-lane system accessed from a single front aisle. Each pallet is placed on a nested cart that rides on inclined rails. As a new pallet is loaded, it pushes the previous pallet back on the rail. When the front pallet is removed, gravity returns the remaining pallets forward to the pick face. Push-back systems handle 2–6 pallet depths and strike a practical balance between storage density and SKU selectivity: better density than selective racking, but better selectivity than drive-in racking: a different SKU can occupy each position in the lane.

For distribution centers and warehouses managing a medium number of high-volume SKUs, push-back racking is often the optimal storage solution. You can dedicate multiple lanes to your highest-velocity products, giving those SKUs deep inventory reserves accessible from a single aisle, while maintaining the flexibility to assign different SKUs to different lanes without the operational constraints of a drive-in system. The result is a storage system that delivers high density and operational flexibility simultaneously.

Rocky Mountain Warehouse Solutions designs and installs push-back racking systems for food and beverage distributors, cold storage facilities, manufacturing operations, and general merchandise warehouses across Utah and the Mountain West. Every system includes an engineered load capacity label, a cart and rail configuration optimized for your pallet type and weight, and installation by our experienced crews. We also service existing push-back systems, replacing worn carts, damaged rails, and bent components.

Utah County: fast growth, new construction, Provo segment seismic

Utah County sits over the Provo segment of the Wasatch fault zone, so seismic design load remains a governing factor in racking specification here as it is elsewhere along the Front. Anchor patterns, base plates, and bracing are engineered to the specific site.

The distinguishing feature of this county is how much of its industrial stock is new. Lehi, and the broader Silicon Slopes corridor along I-15 and US-89, has added industrial square footage quickly enough that we routinely work in recent tilt-up construction with clean slabs, generous clear height, and column grids laid out with modern racking in mind. That generally means the building is not the constraint, and projects can put budget into height and density rather than into working around a compromised floor. It also shifts what gets stored: the technology and consumer hardware operations concentrated around Lehi and north Provo tend toward lighter, higher-velocity, smaller-footprint inventory that favors shelving, carton flow, and pick modules over heavy pallet positions. Spanish Fork, Springville, and the south end of the county carry a more traditional manufacturing and building-materials profile that pushes back toward structural racking and cantilever.

Permitting is administered by Utah County and by the individual cities including Provo, Orem, Lehi, American Fork, Springville, and Spanish Fork. Growth has kept plan review volume high in several of these jurisdictions, so we confirm current requirements and realistic review timelines during layout rather than assuming last year's turnaround still holds.

Codes, Compliance, and Enforcement in UT

Utah is a state where storage racking is engineered, not just assembled. Steel storage racks are treated as nonbuilding structures under ASCE 7 with their own design provisions, and much of Utah's warehouse square footage sits in parts of the state where seismic load is a governing design factor rather than a formality. In practice that means engineered base plates, anchor patterns calculated against the actual slab rather than a catalog default, limits on unbraced upright height, and in taller configurations additional row bracing or a deliberate seismic separation from the building structure. How much of that applies depends heavily on where in Utah the facility sits, which is why we work the seismic question at the county and site level rather than quoting a single statewide answer.

Permitting in Utah is local. There is no statewide storage rack permit threshold; county and municipal building departments set their own requirements for when an installation needs a permit, stamped drawings, anchor calculations, and load capacity documentation. Review practice varies noticeably between jurisdictions, so we confirm requirements with the authority having jurisdiction over your specific building during layout rather than after the racking is on site. Slab condition is the input buyers most often overlook: anchor pull-out values depend on concrete depth, compressive strength, and proximity to joints and slab edges, so an older building can drive a different base plate design than a new tilt-up shell in the same city.

Workplace safety enforcement is genuinely statewide. Utah operates its own OSHA-approved State Plan through Utah Occupational Safety and Health, a division of the Utah Labor Commission, rather than relying on federal OSHA. There is no rack-specific OSHA standard anywhere in the country, but storage systems are reachable through general materials handling and storage requirements and the general duty obligation to provide a workplace free of recognized hazards. We design to RMI ANSI MH16.1, provide engineered load capacity labeling on every installation, and retain the anchor, as-built, and inspection documentation that a UOSH inspector, an insurer, or a plan reviewer is likely to ask for.

Technical Specifications & Buying Guide

Push-back racking uses a series of nesting carts (typically 2 carts for a 3-deep system, 3 carts for a 4-deep system, and so on) that stack on top of each other at the front of the lane when empty. Each cart rides on inclined rails attached to the pallet rack beams, sloped at approximately 3/8 inch per foot toward the pick face. When a pallet is placed on the front cart, the operator pushes it back to place it behind the front position, nesting the carts together. Each subsequent pallet loads behind the previous one. When the front pallet is retrieved, the remaining carts and pallets flow forward under gravity to the pick face.

Cart capacity is a critical specification. Standard push-back carts are rated for 2,500–3,500 lbs per pallet position for 2–3 deep systems. Heavy-duty carts for 4–6 deep systems with heavier loads require structural-grade cart components and heavier rail sections. The incline angle and cart design must be carefully matched: too shallow an incline and pallets may not return to the pick face reliably; too steep and pallets arrive with excessive speed. Properly engineered push-back systems from Unarco, Mecalux, or other reputable manufacturers account for these variables across a range of pallet weights.

The operational advantage of push-back versus drive-in is significant in multi-SKU environments. In a drive-in lane, only one SKU can occupy the lane (any retrieval requires taking the front pallet, which may not be the desired SKU unless the lane is dedicated to a single product). In push-back racking, the front pallet is always the most recently loaded, meaning a single lane can contain multiple pallets of the same SKU loaded at different times, or in some warehouse configurations, different SKUs if LIFO rotation is acceptable for those products. The front-only access from a single aisle also means no sacrificial aisle is needed at the back of the system, recovering that floor space for additional storage.

Key Benefits of Push-Back Racking in Lehi

Better SKU selectivity than drive-in racking
Single-aisle access from the front only
LIFO rotation for non-date-sensitive products
2–6 pallet depths available
Gravity-powered return: no electricity needed
Works with standard counterbalance forklifts
Higher density than selective racking

Push-back racking system with nested cart lanes

Forklift loading pallet into push-back system

Push-back rack cart and rail close-up detail

Industries We Serve in Lehi

Food and beverage

Push-Back Racking systems tailored for the operational requirements of food and beverage facilities in Lehi.

Distribution and logistics

Push-Back Racking systems tailored for the operational requirements of distribution and logistics facilities in Lehi.

Manufacturing

Push-Back Racking systems tailored for the operational requirements of manufacturing facilities in Lehi.

Cold storage

Push-Back Racking systems tailored for the operational requirements of cold storage facilities in Lehi.

Retail distribution

Push-Back Racking systems tailored for the operational requirements of retail distribution facilities in Lehi.

E-commerce fulfillment

Push-Back Racking systems tailored for the operational requirements of e-commerce fulfillment facilities in Lehi.

Common Use Cases in Lehi

Medium to high volume SKU storage

Rocky Mountain Warehouse Solutions specializes in Push-Back Racking for medium to high volume sku storage, serving facilities across Lehi and the Mountain West.

Cold storage density improvement

From layout planning to final installation, we deliver Push-Back Racking optimized for cold storage density improvement in Lehi.

Non-perishable product bulk storage

We configure Push-Back Racking systems that solve real non-perishable product bulk storage challenges for Lehi operations of every size.

Reducing forklift aisle count

Our Lehi installations for reducing forklift aisle count are engineered to perform under real operational conditions, not just spec sheets.

Transitional inventory buffer

When Lehi facilities need Push-Back Racking for transitional inventory buffer, we provide turnkey solutions that cover design, procurement, installation, and documentation.

Why Lehi Businesses Choose Rocky Mountain Warehouse Solutions

Rocky Mountain Warehouse Solutions brings over 80 years of combined industry experience to every Push-Back Racking project in Lehi.

Our Lehi customers get direct access to project coordinators, not a call center. You'll work with the same team from quote through installation and follow-up.

Rocky Mountain Warehouse Solutions serves Lehi from our Bluffdale, Utah headquarters — close enough to respond quickly, experienced enough to handle projects of any complexity.

Getting started is straightforward. Contact us, describe your Lehi facility and storage needs, and we'll schedule a free on-site assessment. You'll receive a detailed quote — typically within 48 hours — that includes product specs, installation timeline, and total project cost.

Frequently Asked Questions About Push-Back Racking in Lehi

What is the load capacity per level for push-back racking?

Push-back systems are typically rated for 2,500 to 3,500 lbs per pallet position for standard 2–3 deep configurations. Heavy-duty systems for 4–6 deep lanes can support 3,500–5,000 lbs depending on the cart and rail specification. We provide engineered load capacity labels for every installation.