Standard porta potty
$125 to $250 a weekend
What size mobile office trailer do I need?
A small mobile office trailer works for a two or three person crew running paperwork, timesheets and a plan table off to the side. Bigger jobs, especially ones layering in storage container rental for tools and materials, usually want more square footage and a second desk zone. If you are weighing a trailer against a hard-sided box, our 20ft storage container and 40ft storage container pages break down the space tradeoffs. A mobile office trailer with bathroom adds a small stall and tank, which changes both the interior layout and the mobile office trailer weight you are hauling. Ask about the interior finish, too. Some units come with paneling and a drop ceiling, others are closer to a used mobile office trailer shell with basic wiring, so the mobile office trailer interior varies a lot between vendors. If you need continuous power for lighting or a space heater on-site, look at a temporary power pole or a light tower rental rather than running an extension cord across a muddy lot.
Do I need a permit to place a mobile office trailer in Charlotte?
Probably, if it sits in or crosses the public right-of-way. Charlotte's Department of Transportation issues a Right-of-Way Use Permit for objects placed on city streets or sidewalks, and the CDOT brochure names dumpsters, moving vans and trucks as examples that require one; portable toilets and office trailers are not named specifically, so that narrower point is not verified with the city. Chapter 19 of the Charlotte Code of Ordinances makes it unlawful to place an unnecessary temporary obstruction in the right-of-way, defining an obstruction broadly enough to include tents, tables and platforms. If your trailer sits entirely on private property, on a construction lot or a fenced yard, this generally is not a concern, but confirm placement with the city before delivery day. Requests through the online portal need a 48-hour minimum lead time; a full street closure needs 10 working days. If your project already needs temporary fence rental around the perimeter, ask your Charlotte Porta Pros rep to coordinate both drop-offs and check the dumpster permit requirements page, since the same right-of-way rules can apply to a nearby roll-off.
How much does it cost to rent a mobile office trailer near me?
Pricing depends on trailer size, distance from our yard and how long you need it. A short weekend rental costs less than a month-long placement, and delivery fees scale with distance, so a site 12 miles out costs more to reach than one inside Charlotte proper. For comparison, related equipment on a similar jobsite runs like this:
| item | day | week | month |
|---|---|---|---|
| storage container | not offered | not offered | 100 to 250 |
| roll-off dumpster | 51 to 112 | 426 to 778 | 91 to 500 |
| delivery fee | 100 to 500 | 50 to 150 | 120 to 420 |
Storage containers rent monthly and pair well with a trailer on longer jobs; see storage container rental cost for the full breakdown. If your project is closer to Matthews, 12.2 miles southeast of Charlotte, or Huntersville, 15.7 miles north, mention it when you request a quote so delivery gets priced accurately. Ask directly for a mobile office trailer quote rather than assuming a flat number, since site access and ground conditions change the delivery fee more than the trailer itself does.
Can I add a bathroom or handwashing station to my mobile office trailer?
Yes, and most job sites should. If the office trailer itself does not include a bathroom, pair it with a standard porta potty rental or, for a nicer finish, a deluxe flushable porta potty parked nearby. OSHA 1926.51(c) sets toilet counts for construction sites: one facility for 20 or fewer workers, then additional seats as the crew grows past that. A handwashing setup matters too. Under 29 CFR 1910.141(d)2, washing facilities need soap and a towel or hand-drying device; sanitizer alone does not satisfy it. See handwashing station rental or portable sink rental to add one at the trailer entrance. If the crew is applying paint, coatings or pesticides on-site, OSHA 1926.51(f)(1) requires washing facilities specifically for that contaminant exposure, separate from general sanitation. For accessibility, ADA Standards section 213.2 requires that at least 5 percent of clustered portable toilet units be accessible, and our ADA accessible porta potty page covers unit specs. For crews spread across a bigger footprint, check how many porta potties do I need to size the count correctly against OSHA's ratio.
How long does it take to get a mobile office trailer delivered?
Delivery timing depends on trailer availability and site access, not just distance. Confirm ground conditions and any right-of-way permit before scheduling, since a Charlotte street closure permit needs 10 working days. Request a quote early if your start date is fixed.
Is a used mobile office trailer cheaper than a new one to rent?
Rental pricing is generally set by size and lease term, not the trailer's age, since you are renting access rather than buying equipment. Ask what's in your yard; older units sometimes have simpler interiors but the monthly rate does not always drop because of it.
What is a mobile office trailer sale versus a rental?
A sale means you own the trailer outright; a rental means you pay for the term you need and return it. Most Charlotte contractors rent because job durations vary and storage between projects gets expensive fast.
Do mobile office trailers need a permit in Charlotte if they're on private property?
Generally no, if the trailer sits entirely on the property and does not obstruct a sidewalk or street. Right-of-way rules under Chapter 19 apply specifically to public streets and sidewalks, not fenced private lots.
Can I rent a mobile office trailer with a bathroom already built in?
Some units include a small built-in stall, which adds weight and reduces open floor space inside. For most Charlotte job sites, a separate porta john rental placed near the trailer entrance is simpler to service and keeps the office space clean.
What we rent
Four units cover almost every job
Typical Charlotte ranges, not a quote. Delivery is $50 to $150 and a weekly service visit $30 to $60. See the full cost breakdown.
Deluxe flushing
$200 to $350 a weekend
ADA accessible
$199 to $300 a weekend
Restroom trailer
Quoted by stall count
The rest of the yard
One mobilisation, not three
Roll off dumpsters10, 20, 30 and 40 yardTemporary fencingPanels 6 feet by 12 feetStorage containers20 foot and 40 footHandwashing stationsSinks and sanitiser standsSeptic and grease trapsPumping, cleaning, emergenciesSite power and lightLight towers, temporary poles
We deliver across Mecklenburg County and over the state line:
MatthewsMint HillMount HollyStallingsHuntersvilleHarrisburgIndian TrailFort Mill, SCCorneliusMonroeKannapolisRock Hill, SC
Full service area and drive times or request a quote with your address and dates.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.