Self-storage and moving work looks like ordinary warehousing until the day a customer parks a pickup in the aisle the truck needs to use. The industry operates a lot of small sites with a lot of vehicle traffic: one market tracker counts 68,243 existing United States facilities holding 2.48 billion net rentable square feet, with 3,278 projects in the development pipeline (snapshot 2026-10-26). Another industry report puts the count at 58,000 to 65,000 facilities and about 2.7 billion rentable square feet, and notes that the average facility of roughly 46,000 net rentable square feet reflects a mix of legacy drive-up properties and newer multi-story climate-controlled buildings (snapshot 2026-10-26). The same report records per-capita usage of about 7.83 square feet per person in 2024, up from 6.3 square feet the year before (snapshot 2026-10-26).
The commercial demand is visible in search data. “Moving company” draws about 165,000 United States searches a month at $33.50 per click, “local moving company” about 60,500 at $23.42, “climate controlled storage” about 40,500 at $15.92, “storage facility” about 33,100 at $13.86, and “moving and storage” about 9,900 at $38.86 (DataForSEO snapshot, 2026-10-26). Difficulty is low for a set of terms that size: climate controlled storage 9 of 100, moving and storage 11, relocation company 11, local moving company 18, storage facility 33 and moving company 39 (snapshot 2026-10-26). This site sells no trucks, no attachments and no safety systems.
The injury rate here is a hauling rate, not an office rate
The published rates settle the question of how much risk sits in this work. Used household and office goods moving recorded a total recordable case rate of 4.3 cases per 100 full-time workers in 2024, with 3.4 cases involving days away from work, job restriction or transfer and 2.4 cases involving days away from work (snapshot 2026-10-26). Warehousing and storage recorded 4.8, 4.1 and 1.5 on the same three measures, and general warehousing and storage 4.9, 4.3 and 1.6, while private industry overall sat at 2.3 and 1.4 (snapshot 2026-10-26).
Fatalities follow the same pattern. Warehousing and storage recorded 32 fatal injuries in 2024, of which 10 were transportation incidents, and 23 of the 32 were in general warehousing and storage (snapshot 2026-10-26). That is the profile of a trade where people, vehicles and loads share one surface: the loading apron, the drive aisle and the space in front of the unit doors.
The public drive aisle is a pedestrian zone with a truck in it
A storage facility’s drive aisle is a loading bay that customers also use as a driveway. Unit doors open onto it, cars park on it, and people walk it carrying boxes they cannot see over. The engineering answer is a truck window rather than a truck lane: a posted schedule when lift trucks move palletised tenant and commercial goods, so the same aisle is not shared at the busiest hours of the retail day.
What remains is geometry and procedure. Aisles, doorways and the dock need clearances that give a truck a usable path and a person a place to stand, and aisles have to be kept clear, in good repair and marked (site reference). A truck has to have a clear view of its path of travel, and where vision is obstructed it must slow down and sound the horn and travel with the load trailing (site reference). Those two rules are the whole basis of a workable public-floor routine, and they are the mechanics behind the pedestrian safety guide, the visitor safety guide and the traffic management plan guide.
Two additions make the routine hold when the audience is not trained. Someone other than the operator has to be able to stop the lift, which is the spotter role described in the spotter guide, and the truck needs the visual warning equipment that a customer will notice, covered in the warning lights guide and the blue lights guide. Where a facility uses a pallet jack for tenant moves rather than a lift truck, the jack is still a piece of materials handling equipment and deserves the same route discipline, as set out in the pallet jack guide.
What a portable container can actually carry
Portable storage containers are the part of this trade that most often gets lifted. Published container specifications give the limits per box: 5,200 lb for an 8 ft container, 4,700 lb for a 12 ft container and 4,200 lb for a 16 ft container, with interiors of 6 ft 6 in, 11 ft 6 in and 15 ft 6 in long at 7 ft 6 in tall, and the manufacturer’s own packing guidance for households recommends that the heaviest items stay under 75 percent of the container limit (snapshot 2026-10-26). Containers are built from a steel frame with aluminium skin panels, and the operator’s all-steel commercial container is rated to 10,000 lb of on-site capacity for business storage (snapshot 2026-10-26).
Three things follow for a lift truck. First, the container weight limit is the container’s limit and not the truck’s. The truck has to be rated for the container, its contents and the handling device together, at the load centre that device creates, and that calculation is what the load chart on the truck is for, as covered in the data plate guide and the load backrest guide. Second, a container handling attachment is an attachment, and a truck carrying any attachment that did not come from the factory has to be marked for it with the manufacturer’s written approval and a corrected capacity plate (site reference). Third, containers sit on ground that was laid out for cars: asphalt with slope and edge breaks, gravel at some sites, and drainage grates. A loaded box being set down on a sloping pad is a stability event, and the ground side of it belongs with the floor condition guide and the outdoor safety guide.
Household goods are not unit loads
Nothing in a moving truck is palletised to a standard, and the published guidance names the items that dominate a load: appliances, sofas, large entertainment centres, bookcases, bedroom chests, safes, exercise equipment, pianos and pool tables (snapshot 2026-10-26). Every one of those is a different shape, a different centre of gravity and a different tie-down problem.
An incident in the stone trade shows how fast that turns into an enforcement case. Employees of a Huntsville countertop company were using a forklift to take stone slabs off a storage rack when a slab came unsecured and struck a 33 year old worker; OSHA found an improperly secured load and a damaged rigging hook with a missing safety latch, and issued five serious citations including one for failing to ensure forklift attachments were manufacturer approved and one for failing to evaluate forklift operators at least every three years, with proposed penalties of $29,035 (snapshot 2026-10-26).
The lesson is not that attachments are wrong, it is that attachments change the machine. Boom and carpet pole work, appliance clamps, and the padding and banding that hold an odd load together all belong in the attachments safety guide and the pallet safety guide, and the rule that a suspended or elevated load never travels over a person is the core of the struck-by vocabulary the site uses everywhere else.
Racks, cantilever arms and the back of the building
Most self-storage sites carry a second business: commercial tenants with palletised stock, contractor accounts with long material, and racks that were installed when the building was built. Rack condition is the quiet risk in those buildings. Oregon OSHA cited a Tualatin maker of metal door and window framing for one willful violation over its storage racks, after investigators found an estimated 40 baseplates unanchored to the concrete floor, four damaged and three installed upside down, with hundreds of pounds of raw material stored on unanchored cantilever racks as high as 18 feet and reached by hand and by forklift; the total penalty was $28,478 and the company appealed (snapshot 2026-10-26).
The storage rules behind that citation are ordinary. Stored material has to be stacked, blocked and interlocked, and limited in height so that it is stable against sliding or collapse, and storage areas have to be free of accumulations that create tripping, fire or pest hazards (site reference). Any facility that keeps a rack should know when it was installed, what it is rated for, whether it is anchored to the designed specification, and who inspects it, which is the subject of the racking safety guide and the rack protection guide.
Multi-story buildings, decks and ramps
Climate-controlled storage has moved upward, and buildings of three, four and five floors now feed upper levels with freight elevators and loading decks. A lift truck on an upper deck is working on a structural floor with concentrated wheel loads, an edge it can drive off, and a ramp or dock level that may be steep enough to matter. The floor, the edge protection and the ramp grade are engineering questions that get answered once, in the design, and then audited, and the site’s treatment of that work sits in the mezzanine safety guide, the ramp safety guide and the floor condition guide.
The elevator is the other half. A truck is not a licence to ignore a weight plate, and the elevator’s rated load, the truck and the load together, and the question of who is standing in the car during a transfer all need writing down before the first multi-floor lease is signed. Where the building uses a cart system with a crew inside, the pedestrian and truck paths on each floor need the same separation as the ground floor.
The dock that is often just a ramp
Many storage properties have no proper dock at all: a truck reverses to an apron, the trailer bed sits above or below the yard, and a portable yard ramp does the work. The trailer is the hazard. Before anyone boards a highway truck with a powered industrial truck, its brakes have to be set and wheel chocks placed under the rear wheels, and a semitrailer that is not coupled to a tractor may need fixed jacks to prevent upending during loading or unloading (site reference). The chocking and restraint detail is covered in the wheel chock entry, the trailer creep guide and the loading dock guide.
Two habits cover most of it. Nothing enters a trailer until the restraint question is answered, and nothing enters the yard ramp lane while a person is on foot in it. Where a facility does have a dock with a leveller, the same separation logic applies to the leveller’s own maintenance, as described in the dock leveler guide.
Programme, records and the inspection that follows
OSHA renewed its National Emphasis Program on Warehousing and Distribution Center Operations effective 31 July 2026, and the directive now runs for five years. It covers general, refrigerated, farm product and other warehousing and storage, postal processing and distribution centres, couriers and express delivery services, and local messengers and local delivery, and it directs comprehensive inspections rather than single-hazard visits, with attention to powered industrial vehicle operations, material handling and storage, walking-working surfaces, egress and fire protection (snapshot 2026-10-26). It also verifies recordkeeping, reviewing OSHA 300 logs, 300A summaries and 301 incident reports for the current and previous three calendar years, and it cites BLS data for 2020 to 2024 showing general warehousing and storage averaging 5.2 recordable cases and 4.4 days away, restricted or transferred cases per 100 full-time workers against private-industry averages of 2.6 and 1.6 (snapshot 2026-10-26).
For a moving operation that is not on the NAICS list, the practical checklist is unchanged: daily examination of each truck before it goes into service (site reference), a three-year operator evaluation (site reference), a documented hazard assessment covering the public drive aisle, the container yard and the trailer apron, and an inspection log that survives a busy Saturday. The written side is in the inspection checklist guide, the inspection requirements guide and the safety audit guide, while the programme that holds it together is in the safety program guide and the hierarchy of controls guide.
Where to start
Score the site before buying anything. The Risk Scorer turns the drive aisle width, the customer and vehicle mix, the container handling, the rack condition and the trailer apron into a ranked list of where to spend first, and the methods page explains the weighting behind the ranking.
If the answer is detection and warning rather than an engineering change, the systems index and the system selection guide set out the family options, the cost and return arithmetic is in the system ROI guide, and a quote request puts the same requirement in front of suppliers. Multi-site operators can also check the state pages for the programmes that apply where each facility sits. We sell none of these systems.