Mobile Offices For Sale — New, Used and Refurbished
8x20 through 24x60 double-wide. Real prices on new, used and monthly rental, with the delivery and set costs quoted separately instead of buried.
Why factory-built wins
Two schedules running at once
Site-built construction is sequential: permit, then excavate, then frame, then finish. Factory-built runs the site work and the building in parallel. While your foundation is being poured and utilities are being trenched, the structure is already being framed and finished on a production line hundreds of miles away. That overlap is where the calendar savings actually come from, not from anyone working faster.
Inspected more, not less
There is a persistent assumption that factory-built means less oversight. The opposite is true. Modules are inspected at multiple stations during production by third-party agencies, then inspected again on site after the set. A conventional stick-built house typically sees an inspector four to six times total. A modular unit is checked at every stage where a defect could be hidden by the next layer.
Waste that does not become your problem
A production line orders in bulk, cuts to optimized lengths, and recycles offcuts across dozens of units. Site-built framing typically sends fifteen to twenty percent of delivered material to a dumpster you paid to rent and paid again to haul. Lower waste is part of why the per-square-foot number comes in lower, and it is the part nobody puts in the brochure.
Labor you do not have to chase
The trade shortage is the single biggest schedule risk in construction right now. Factory production concentrates skilled labor in one facility where crews repeat the same operations daily instead of assembling a new subcontractor roster for every project. You are not waiting three weeks for an electrician to have an opening.
Engineering that survives transport
A module has to be structurally sound enough to be lifted by crane, hauled at highway speed, and set without racking. That requirement forces heavier framing, more fasteners and engineered connections than code minimum for a comparable site-built structure. The transport requirement quietly produces a stronger building — which is exactly why factory-built performs well under high wind loads.
Cost certainty instead of change orders
The reason site-built budgets drift is that the price is discovered as the work proceeds. Factory pricing is set when the design is locked, because the production cost of a known module is known. The variable that remains is site work — foundation, utilities, access — which is why we quote that separately and in the open instead of burying it.
What it costs
Our delivered-and-installed pricing against published national turnkey figures, July 2026. These are researched estimates for budgeting, not binding quotes.
| 385 sq ft — Studio / 1 bathdelivered & installed | $154,736market $298,800 · save $144,064 (48%) |
| 500 sq ft — 1 bed / 1 bathdelivered & installed | $187,812market $324,800 · save $136,988 (42%) |
| 625 sq ft — 2 bed / 1 bathdelivered & installed | $223,766market $358,800 · save $135,034 (38%) |
| 800 sq ft — 2 bed / 2 bathdelivered & installed | $274,100market $424,800 · save $150,700 (35%) |
| 1,070 sq ft — 3 bed / 2 bathdelivered & installed | $351,759market $464,800 · save $113,041 (24%) |
| 1,195 sq ft — 3 bed / 3 bathdelivered & installed | $387,712market $498,800 · save $111,088 (22%) |
What we build
Every product page carries a full price matrix — new, used and monthly — plus dimensional and CAD references.
How the process actually runs
Discovery and feasibility
We start with what the site will actually allow: zoning, setbacks, utility availability, flood zone, access width for a truck and crane, and whether the jurisdiction has a defined modular pathway. This is where projects get saved or killed, and it costs nothing to find out.
Design and fixed pricing
Layout, finish level and options are locked, and the price for the building is set at that point. Site work is priced separately and transparently, because that is the number that varies with your specific lot and the one most suppliers hide until you are committed.
Permitting in parallel
Plans go to the state modular program or local authority while the site work begins. Running these concurrently rather than sequentially is where most of the schedule advantage lives.
Production
Your unit enters the line. Framing, envelope, mechanical rough-in, insulation, drywall, finish, fixtures and cabinetry happen at successive stations with inspection at each. You get progress documentation rather than guesses.
Site work
Foundation is poured or set, utilities are trenched and stubbed, access is prepared for the delivery truck and crane. This runs while your unit is in production.
Delivery and set
Modules are transported and craned onto the foundation. For a single-module building this is typically a matter of hours, not days — the set itself is the fastest part of the entire project.
Button-up and closeout
Marriage lines are joined, mechanicals and utilities are connected, exterior finishes are completed at the seams, final inspection is called, and you get your certificate of occupancy along with documentation.
Where we deliver
Every state has its own code pathway, freight distance and cost index. We publish all of it.
What people get wrong
“It will not appraise”
Because a modular building is code-built real property on a permanent foundation, appraisers treat it as they would any comparable site-built structure. The appraisal turns on location, size, finish level and condition — the same factors as any other home. Where owners run into trouble is confusing the two categories above and then being surprised by a chattel loan.
“The designs are all identical”
Module dimensions are constrained by what can legally travel a highway, which is roughly sixteen feet wide per module before special permitting. That constrains module width, not building design. Combine modules, stack them, add site-built connective elements, and the layout freedom is closer to conventional construction than most people expect.
“You cannot get financing”
Conventional, FHA, VA and USDA products all finance modular construction on a permanent foundation. What differs is the draw structure: factories require deposits at order and progress payments during production, which does not match a standard construction draw schedule. That mismatch is a paperwork problem, and lenders who do this regularly have products for it.
“It is cheap construction”
The cost advantage comes from process — bulk purchasing, reduced waste, no weather delays, concentrated labor — not from thinner materials. Transport loads actually require heavier framing than code minimum. If someone is selling you a low number by reducing specification, that is a supplier problem, not a modular problem.
Common questions
How much does mobile office for sale cost?
How fast can you actually deliver?
Why is your pricing lower than the national builders?
Is this a modular home or a manufactured home?
What is not included in the price you show?
Can I see the numbers before talking to someone?
Get a Mobile Office quote
Tell us the scope and the ZIP. You get a real delivered-and-installed number, not a "contact us for pricing" runaround.
More from the network
We run a group of focused sites so you land on the one that matches what you actually need instead of a catch-all catalog.