Industrial equipment for US plants & warehouses
Bring us the problem on your floor.We bring the factory.
Space, safety, throughput at the dock, a supervisor who needs an office by next month. Line Item Supply turns the requirement into an accurate, factory-confirmed quote across six equipment families, with freight to your dock on every line.
- One dealer across six equipment families
- Quotes confirmed with the factory before they reach you
- Freight quoted to your receiving dock, no surprises
- Drawings on every engineered system; PE stamp as an adder
How it works
- 1
You describe the situation.
A photo, a sketch, a footprint, a load, a door count. Whatever you have.
- 2
We take it to the factory.
Requirement, budget, and site conditions, in the language the engineer expects.
- 3
You get one accurate quote.
Line items, drawings, lead time, and freight. Approve it and we manage it to your dock.
What we solve
Buyers come to us with a floor problem, not a part number.
Most requests start as one of these. Each one has a standard answer, a few variations, and a set of questions the factory will ask. We ask them first.
Recover floor space you already pay for
A structural mezzanine over shipping or production adds a second level without touching the building. Put storage on it, or put the office on it and give the floor back to the line.
Mezzanines and platformsStand up a supervisor office in weeks, not a construction season
Pre-engineered modular offices in standard sizes go up in days on your slab or on a mezzanine, with the furniture on the same quote so the room is usable the day it is finished.
Modular in-plant officesSeparate lift trucks from people and equipment
Rated guardrail along pedestrian aisles, dock doors, rack ends, and electrical panels is the engineering control your safety audit wants to see. We build the bill of material from your plan.
Guardrail and barriersFix the dock as a system, not a part at a time
Leveler, seal, restraint, and bumpers sized together for your doors and trailer mix. One quote per position for new construction or replacement, matched to the existing pit.
Dock equipmentControl air, traffic, and temperature at every opening
High-speed doors where forklifts cycle all day, impact doors on pallet-jack aisles, insulated sectional doors at the dock, strip doors where separation is enough.
Industrial doorsFurnish the plant office and the line
Shop desks, benches, seating, lockers, and cabinets built for three shifts and a forklift bump, quoted with the room they go in.
Plant office furniture- Describe the problem
Something else?
If it goes on a plant floor, ask.
Racking, conveyor, lifts, containment, wash-down. If we do not quote it, we will tell you who should.
Who we work with
Built for the people who sign the requisition.
Plant managers, maintenance and facilities leads, EHS, purchasing, and the general contractors who build out plants. Each one needs something different from a quote. The requisition needs line items and freight. The engineer needs the spec table and the drawing. The safety manager needs the rating. We put all of it on one document.
Why we existPlant and operations managers
Space, throughput, and a date. We quote the equipment that moves the number.
Maintenance and facilities
Replacement levelers, doors that get hit, guardrail after the near miss. Matched to what is there.
EHS and safety
Rated barriers, code-compliant platforms, documentation the audit wants.
Purchasing and GCs
Line-item quotes with part numbers and freight that drop into a PO or a bid package.
Solutions & guides
The rule you have to meet, in plain English, with the source linked.
Ladder deadlines, heat rules, lactation rooms, mezzanine permits and costs, guardrail ratings, charging areas. Each guide ends with what to buy.
Compliance
Fixed Ladder Cages and the OSHA 2036 Deadline: What Changed in 2026
On fixed ladders that extend more than 24 feet above a lower level, any ladder installed or replaced on or after November 19, 2018 must have a personal fall arrest system or a ladder safety system; a cage no longer satisfies the rule for those ladders. Existing caged ladders installed before that date are still allowed today, and the November 18, 2036 deadline to retrofit them was proposed for removal by OSHA in April 2026. That proposal is not final. Plan on a ladder safety system for every new or replaced ladder now, and track the rulemaking before budgeting a plant-wide retrofit.
Compliance
Indoor Heat Rules in 2026: Federal Status, State Requirements, and What a Cool-Down Room Needs
There is no final federal OSHA heat standard as of this review: the proposed rule was published August 30, 2024 and the post-hearing comment period closed October 30, 2025, with no final date posted. OSHA still enforces heat hazards under the General Duty Clause and renewed its heat National Emphasis Program in April 2026 for five years, covering indoor work. Several states already have indoor rules. California's is the most specific: at 82°F indoors the employer must provide a cool-down area that is shielded from radiant heat, ventilated or cooled, kept below 82°F unless infeasible, seated, and close to the work. An air-conditioned modular room on the floor is the direct way to meet that.
Compliance
PUMP Act Lactation Space Requirements for Plants and Warehouses
Under the PUMP for Nursing Mothers Act, covered employers must provide reasonable break time and a space, other than a bathroom, that is shielded from view and free from intrusion from coworkers and the public, for an employee to express milk for up to one year after the child's birth. The Department of Labor says the space needs a place to sit and a flat surface other than the floor for the pump, and that a space temporarily created or converted for the purpose is sufficient. A small modular room with a locking door, an outlet, a chair, and a table on the plant floor meets every element and can be relocated when the line changes.
Plant floor problem
A Forklift Hit My Pallet Rack: Repair or Replace, and How to Stop the Next One
Unload the affected bays and isolate the area first; the Rack Manufacturers Institute's guidance under ANSI MH16.1 is to inspect regularly and, when damage is found, immediately isolate it. A storage rack design professional then decides among four paths: replace the component with the manufacturer's part, install an engineered repair kit, straighten only where the steel's properties are preserved, or field-weld under an engineer's direction. To stop the next hit, protect the upright with column guards that wrap the face and sides, guard the aisle ends where trucks turn, and add rack netting where product could fall onto people.
Plant floor problem
Separating Pedestrians from Forklifts: What OSHA Expects and What a Walkway Kit Includes
OSHA's powered industrial truck guidance lists the controls in order of strength: designated pedestrian walkways, permanent railings or other protective barriers, walking space on one side of aisles, floor striping where barriers cannot be used, convex mirrors at blind corners, signs, and speed limits. Aisles and passageways must be marked under 1910.176(a), and an exit access must be at least 28 inches wide under 1910.36(g)(2). A protected walkway pairs a rated double-rail barrier along the route with self-closing gates at crossings, bollards at corners, and marking, laid out from your plan.
Plant floor problem
Plant Floor Noise: OSHA Limits, and How Much a Modular Office or Enclosure Actually Blocks
OSHA 1910.95 sets the permissible exposure limit at 90 dBA as an eight-hour time-weighted average and requires a hearing conservation program once exposure reaches 85 dBA. The engineering options are to enclose the source, separate the people, or absorb the reflections. Standard modular office panels are typically rated around STC 30 to 31, which makes normal speech inaudible but leaves loud machinery audible; sound-rated panel options go higher. Industrial sound curtains are commonly rated in the 10 to 15 dB reduction range. Enclosing a single loud machine usually costs less than protecting everyone around it.
Equipment families
What we quote
Six families, all manufactured in the United States, each with a representative configuration you can start from and a quote form that asks the right questions.
Modular In-Plant Offices
Supervisor offices · Quality labs · Shipping offices · Guard booths
Browse modular officesSteel Mezzanines
Storage over shipping · Office over production · Pick modules · Equipment platforms
Browse mezzaninesWarehouse Guardrail
Pedestrian aisles · Dock doors · Rack ends · Electrical panels
Browse guardrailLoading Dock Equipment
New dock positions · Leveler replacement · Trailer safety · Energy loss at the door
Browse dock equipmentIndustrial Doors
Production to warehouse · Dock vestibules · Cooler and freezer entries · Wash-down areas
Browse doorsPlant Office Furniture
Furnish a new office · Assembly and test benches · Packing stations · Crew lockers
Browse office furnitureHave a drawing, a photo, or just a problem?
Send it over. We come back with an accurate quotation, factory direct.