Mobile Office Sales & Rentals
For over 40 years, Triumph Modular has been a leader in mobile office rentals and sales, providing secure, flexible, and efficient workspace solutions. We specialize in mobile office trailers and office containers, available for lease or purchase to meet temporary or long-term business needs.
Trust Triumph Modular for high-quality, reliable mobile office solutions tailored to your project.
Mobile Office Trailers for Rent & Sale
Secure, code‑compliant mobile office trailers for rent and sale across the Northeast, Mid‑Atlantic, and Great Lakes. Choose compact single‑office units, larger multi‑room layouts, and double‑wide mobile offices for temporary workspace, swing space, and administrative use, with options for private offices, bathrooms, HVAC, WiFi‑ready setups, and upgraded interiors.
Explore Mobile Office Trailer Sizes and Layouts
Compare compact single-office mobile office trailers, larger multi-room layouts, and double-wide units to find the right fit for your workspace, crew size, and project timeline. Common mobile office trailer sizes include 8×24, 8×32, 10×36, 10×44, 10×50, 12×60, 12×64, and 24×64, with layouts for private offices, open workspace, and conference areas.
Need a ground-level office instead of a trailer?
Explore our container offices for rent for secure, compact office space with fast delivery.
Flexible Mobile Office Space, Delivered Fast
Triumph Modular provides clean, code‑compliant mobile office trailer rentals and long‑term mobile office space for lease in a range of sizes and layouts, with fast delivery and setup to keep your project moving.
Contact a Triumph Modular sales representative today for current pricing, lease terms, and mobile office options tailored to your schedule and workspace needs.
Mobile Office Trailer FAQs
Q: What is a mobile office trailer used for?
A: Mobile office trailers provide temporary workspace for construction projects, schools, municipal agencies, and businesses during renovations or expansions. They are portable, flexible, and can be delivered directly to your site for fast setup. View our mobile office trailers here.
Q: Do you also provide construction office trailers for active jobsites?
A: Yes. For jobsite‑specific office trailers with site‑ready features, visit our Construction Office Trailers for Rent or Sale page.
Delivery, Permits, and Setup
Q: How quickly can a mobile office trailer be delivered?
A: In most cases, Triumph can deliver and set up a mobile office trailer within just a few days, helping you minimize downtime and keep your project on track.
Q: Do I need to get a permit for my mobile office trailer rental?
A: Permit requirements vary by municipality, and each area has its own rules for site permits. Be sure to check local regulations before moving forward with your rental or purchase.
Q: Do mobile office trailers need stairs or a ramp?
A: Yes. Triumph can provide stairs and ADA-compliant ramps for an additional fee. See our entry solutions or speak with a sales representative for more details.
Q: Do Triumph mobile office trailers include security screens?
A: Security screens and door bars are available as optional add-ons. They provide extra protection and peace of mind by keeping the valuable contents of your trailer secure.
Q: Do mobile office trailers come with electricity and HVAC?
A: Yes. All Triumph office trailers are delivered with electrical systems, lighting, and HVAC for year-round comfort. Customers are responsible for bringing utilities to the trailer and arranging licensed electrical connections after delivery.
Mobile Office Cost, Delivery, Fees
Q: How much does it cost to rent a mobile office trailer?
A: Mobile office rental prices vary by size, lease term, type, and location. Smaller units are the most affordable, while larger trailers like Triumph’s 24×64 models provide expanded capacity at a higher monthly rate. Contact Triumph for our current mobile office rental pricing.
Q: How much does it cost to purchase a mobile office trailer?
A: Mobile office trailer pricing varies based on the model, configuration, and interior options. Purchasing a mobile office can be ideal for long-term or recurring projects. For the most accurate mobile office pricing, contact Triumph to receive current purchase rates and available inventory.
Q: How much are delivery fees for a mobile office trailer?
A: Delivery fees are calculated by distance from the nearest Triumph branch to your location and the size of the trailer you choose. Larger trailers typically have additional delivery fees due to oversized load requirements. Some cities and towns may also impose special road permitting fees. Triumph will provide a complete delivery quote before your rental.
Q: Do you charge a fee to set up the mobile office trailer?
A: Yes. A one-time fee applies for blocking and leveling the office trailer at delivery. Knockdown fees are also charged when the trailer is returned at the end of the lease. Anchoring is always recommended, and our sales team can advise on the number of tie-downs that are typically used for your trailer size and site conditions.
Capacity by Featured Mobile Office Sizes
Q: How many people can work in a 10×36 office trailer?
A: A 10’ x 36’ office trailer offers 320 sq ft, ideal for 2-4 people. With two entrances, it includes a private office for supervisors or managers.
Q: How many people can work in a 12×60 office trailer?
A: A 12’ x 60’ office trailer provides 672 sq ft, fitting 6–8 people. It includes two entrances and can feature two private offices and/or a bathroom.
Q: How many people can work in a 24×64 office trailer?
A: A 24’ x 64’ office trailer delivers 1,440 sq ft of space, making it one of Triumph’s most popular large models. It can accommodate 12–15 people and be configured with four private offices, a bathroom, a storage closet, and a large conference area.
What Customers Say About Our Mobile Office Trailers
See what customers say about Triumph Modular’s mobile office trailers, service, and project support.
“We leased Silver Line units, and they quickly became the envy of the job site. After coming off such a difficult experience with a previous vendor, working with Triumph was a breath of fresh air.”
— Project Manager, Leading Energy Company“Every aspect from delivery, setup, use, and removal of the rental went great.”
— Project Manager, Leading National Construction Company“Mike & the Triumph Team went above and beyond to assist our company with a quality modular space rental. After contacting nearly a dozen regional options, Triumph had the fastest response and delivery. 12/10 service.”
— Manager, Equipment Supply Company“Brendan,
It was a pleasure dealing with you. I highly recommend your services. Trailer was perfect, installation excellent.”
“You guys were great to work with. Trailer was delivered as expected… Look forward to renting from you guys again.”
— Project Manager, Confidential Construction Company“We were very happy with your service on our recent project. We look forward to using you again.”
— Project Superintendent, Confidential Construction Company“Great to do business with… Unit was brand new, no issues, prompt service.”
— Lewis Zaj, General Contractor“We’ve had a fantastic experience… Shari went above and beyond… double-wide trailer is perfect.”
— Meghan T., Facilities Manager, Town DPW“Great vendor for jobsite trailers… Ask for Matt Dickinson, he will take care of you.”
— John Scott, Project Superintendent, Walsh Construction“Very accommodating when our job had to move trailer locations.”
— Confidential, Estimator, Confidential Construction Company“Triumph Modular has been a long time partner… Always know that the solution is only a phone call away.”
— CEO, Confidential Construction PartnerWhy Organizations Trust Triumph Modular
Over 40 Years of Proven Excellence
Industry-Leading Mobile Office Fleet
Full-Service Modular Office Solutions
Turnkey Support from Start to Finish
Regional Locations for Fast Delivery