What size mobile office trailer do I need?
Most Lehi contractors start small: a single-room unit big enough for a desk, a plan table and a filing cabinet. If you need to run supervisors and subs out of the same trailer, step up to a two-room layout. Weight matters for delivery. A loaded mobile office trailer with furniture and files can run heavier than people expect, and your site needs to support that plus the tow vehicle on approach. If the trailer sits near active dirt work, ask about a temporary power pole or a light tower rental for early mornings and late shifts. For sites in American Fork, 5.9 miles southeast of Lehi, or Draper, 8.4 miles north, delivery logistics work the same way: clear approach, level pad, room to unhook.
Some crews ask about buying instead of renting. A used mobile office trailer for sale can make sense for a company running multiple long jobs back to back, but for a single Lehi project, renting avoids the resale headache when the job wraps. If you are still scoping the job, our construction site services page walks through what a typical site needs beyond the office trailer itself, including fencing and dumpsters.
Does a mobile office trailer come with a bathroom?
Some units do, some don't. A mobile office enclosed trailer with a built-in bathroom saves a trip outside, but most rental fleets pair a standard office trailer with a separate restroom unit instead. If your office trailer doesn't have plumbing, OSHA 1926.51(c) still requires toilet facilities on site: one toilet for 20 workers or fewer, scaling up from there. We can drop a standard porta potty rental next to the trailer, or upgrade to a deluxe flushable porta potty if the crew wants something closer to a real bathroom. For projects that need an accessible unit near the office, ADA Standards section 213.2 requires at least 5 percent of clustered single-user toilets be accessible, so we build that into the layout from the start with an ADA accessible porta potty.
If your office trailer interior includes a small kitchenette or break area, a handwashing station rental or portable sink rental sits well right outside the door. 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at washing facilities, not just sanitizer, so plan for that if your office space doubles as a break room.
How much does it cost to rent a mobile office trailer near me?
Pricing depends on trailer size, term length and what's inside it. Below are the bands we see across the sanitation and site-support side of the business, which gives a sense of how daily, weekly and monthly rentals scale for comparable equipment on a jobsite:
| Item | Day | Week | Month |
|---|---|---|---|
| Standard porta potty | $100-$350 | $130-$500 | $125-$325 |
| Deluxe flushable unit | $85-$1200 | $150-$290 | - |
| Storage container | - | - | $100-$250 |
| Delivery fee | $100-$500 | $100-$150 | $120-$420 |
A longer term brings the daily rate down. For the office trailer itself, ask us directly for a quote sized to your job, since trailer pricing tracks with square footage and how long you need it on site. For the storage side of the job, a lot of Lehi contractors pair the office trailer with a storage container rental or a 20ft storage container for tools and materials, keeping the office trailer clear of equipment clutter. Check our storage container rental cost page for that comparison. If your project also needs a full mobile office setup, see mobile office trailer rental is this page, and our request a quote form gets you a number fast.
Can I get a mobile office trailer delivered fast in Lehi?
Yes, and delivery logistics matter more than people expect. A roll-off style delivery needs about 60 feet of straight clearance behind the truck, and a mobile office trailer needs a similar approach: flat ground, clear path, no low branches or wires in the way. We serve Lehi directly and also deliver to Saratoga Springs, 8.1 miles southwest, and Riverton, 13.0 miles northwest, so if your project spans multiple sites we can coordinate drop-offs across all of them. Our service areas page lists every town we reach from Lehi.
Site prep matters too. If the trailer lands inside an active construction zone, OSHA 1926.51(a)(1) requires an adequate supply of potable water at the site regardless of what's parked there, and OSHA 1926.25 requires the work area around it stay clear of scrap and debris. If your job needs perimeter control around the trailer and the rest of the site, look at temporary fence rental or chain link temporary fence, and check temporary fence cost for pricing. For jobs generating a lot of waste alongside the office setup, a roll-off dumpster rental or construction dumpster rental rounds out the site.
How much does a mobile office trailer cost per month in Lehi?
It depends on size and features, but monthly terms bring the best rate per day compared to short-term rentals. Ask us for a trailer-specific quote, since our published bands cover restrooms and storage. Pairing it with a monthly porta potty rental keeps both costs on one invoice.
Do mobile office trailers need a permit in Lehi?
Placement in the public right of way needs confirming with the city before delivery. We can hold delivery until you've checked, and our porta potty permit requirements page covers the same question for restroom units, which often ship with the same paperwork.
What's inside a typical mobile office trailer?
A desk, shelving, a plan table and basic lighting cover most jobsite needs. Add a temporary power pole if the site has no power hookup yet, since the trailer needs an electrical source to run lights and outlets.
Can I rent a mobile office trailer for just a weekend event?
Yes. Short events like a golf tournament or festival often need an office trailer alongside restrooms. Check our golf tournament restrooms or festival restroom rental pages for how we bundle both.
Does the trailer come with restroom facilities built in?
Rarely. Most rental fleets keep the office trailer and restroom separate. We recommend pairing the office trailer with a portable restroom rental delivered to the same spot, which is simpler to service and swap than a built-in bathroom.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.