Procurement Market Intelligence Report
Modular Building Rental
Sourcing Guide & Market Intelligence
Smarter cost management starts with comprehensive market intelligence
United States
Global
Quick Navigation
Modular Building Rental Global Overview
Definition
Summary
Modular units are prefabricated nonresidential buildings constructed in a factory. Buildings can be small single-unit or large multi-unit structures typically constructed of wood, steel, and concrete. Additionally, units can be permanent or transportable and are designed to be reused or repurposed multiple times. Rental terms can include unit upgrades during the contract period, the purchase of equipment at an agreed-upon residual price, and maintenance services. Key buyers include construction companies, educational institutions, and healthcare providers.
This Report Includes:
- Single-Unit Nonresidential Modular Buildings
- Multiunit Nonresidential Modular Buildings
Not in this Report:
- Residential Trailers
- Mini Warehouses
- Self-Storage Units
Global Modular Building Rental Market - Suppliers by Region
| Country/Region | Number of Suppliers |
|---|---|
| #1 India | 750 |
| #2 Europe | 595 |
| #3 China | 430 |
Explore supplier concentration across the globe
We've uncovered the 11 top regions for global procurement, based on feedback from our most strategic clients. Access vendor counts for each unique region when you subscribe.
2
Geography Drilldown - US
Average Cost of Modular Building Rental
United States
2026 Market Pricing$150.00 to $XX,XXX.XX
per trailer per monthAverage Price
Prices in the Modular Building Rental market range from $150.00 to $XX,XXX.XX, depending on Unit Size, Customization, Rental Duration and Geographic Location. For example, lower prices are associated with 160-square-feet trailer, whereas higher prices are associated with 720-square-feet trailer.
Need the scoop on international price trends?
Between our Europe and Canada collections, we provide price data for 350 markets so you can instantly compare prices across borders. Or, use our custom research services for intel on prices in any region across the globe.
Modular Building Rental Category Price Trends
Pricing trends are indicated by the compound annual growth rate (CAGR) during a set period of time. For the Modular Building Rental market, prices in the US have grown 1.4% from 2022 to 2025. Subscribers can access price trend forecasts, price driver projections and forward-looking cost structure data. Learn more
United States (2022-2025)
United States (2025-2028)
Compound Annual Growth Rate
Wondering where prices are heading?
Price trend forecasts are available to subscribers, along with price driver projections and forward-looking cost structure data.
Cost Analysis - Total Cost of Ownership for Modular Building Rental
Total cost of ownership is High in the Modular Building Rental market. The average cost of ownership differs depending on the contract but generally includes costs negotiated before the contract begins, costs billed during the contract period and unforeseen costs.
Negotiated Before
Transportation
Set Up Fees
Billed During
Additional Fees
Insurance
Disposal
Maintenance
Buyer Power in Procurement Negotiations
In 2026, buyer power amounts to -0.4 in the United States. Buyer power is most positively impacted by Switching Costs. It is most negatively impacted by Availability of Substitutes. Subscribers can access details on eight other factors that impact buyer power. Learn more
United States
Buyer power forecasts: your glimpse into the future
Develop strategies for the upcoming year and identify unforeseen opportunities for buying now
- Actionable "Buy Now" and "Buy Later" insights
- Near-real-time updates to current and forecast Buyer Power Scores
- Methodology and weightings for Buyer Power Score Components
Supply Chain Risk
The average level of supply chain risk is assessed as High, which has a negative impact on buyer power. The level of supply chain risk is affected by industry volatility, barriers to entry, competition, import penetration, regulation and industry financial risk. Buyers in this market can mitigate procurement and supply chain management risks by monitoring risk levels for individual first and second tier suppliers:
1st
Tier Suppliers
- Prefabricated Building Manufacturers
- Computer Wholesalers
- Freight Trucking Providers
2nd
Tier Suppliers
- Steel Manufacturers
- Sawmills
- Computer Manufacturers
- Truck Manufacturers
Biggest Modular Building Rental Suppliers in the US by Revenue
The largest Modular Building Rental vendors by revenue in the US are Mobilease Modular Space Inc., Par-Kut International Inc. and Porta-Fab Corp. Subscribers can sort and filter by market share concentration, profit level and other factors. Learn more
| Supplier | Operational Size | Headquarters | Number of Employees | Market Share (%) | Market Share Performance (3yr trend) | Total Revenue ($ million) | Profit Level (%) | Risk Level |
|---|---|---|---|---|---|---|---|---|
| Williams Scotsman Inc. | Global | Phoenix, US | 1,001-10,000 | 5-10 | ||||
| McGrath RentCorp | National | LIVERMORE | 1,001-10,000 | 5-10 | ||||
| General Finance Corporation | International | PASADENA | 501-1,000 | < 5 | ||||
| Mobilease Modular Space Inc. | Regional | Pedtricktown, NJ | <25 | < 5 | ||||
| Par-Kut International Inc. | National | Township, MI | <25 | < 5 | ||||
| Porta-Fab Corp | National | Chesterfield, MO | 25-50 | < 5 | ||||
| Satellite Shelters, Inc. | Global | Plymouth, MN | 101-250 | < 5 | ||||
| Triumph Modular Incorporated | National | Littleton, MA | 25-50 | < 5 | ||||
| Whitley Manufacturing Co. Inc. | National | South Whitley, IN | 51-100 | < 5 | ||||
Looking for a list of suppliers by country?
Subscribers can access vendor information on Canadian and European suppliers, too. We also offer custom research services to help with vendor sourcing anywhere in the world.
Profit Analysis
The average profit margin across vendors in the Modular Building Rental market is 5.8% and steady. Profit levels shift depending on suppliers' spend on wages, purchases and overhead. The highest cost component for vendors is Wages. The cost trend for this component is falling, when considering movement between 2025 and 2026. To understand cost forecasts for 2027 and uncover the implications on profit, start your subscription. Learn more
Vendor & Supply Chain Analysis
Vendor risk is moderate in the modular building rental market. Vendors benefit from slow regulatory change but face high competition from substitutes.
Market share concentration is moderate in the modular building rental market. Larger competitors have increased merger and acquisition activities in recent years, but most vendors are still small local suppliers.
The modular building rental market faces a high level of supply chain risk due to significant price volatility and availability issues in key construction materials, such as wood and steel, which are further exacerbated by tariff changes that disrupt costs and sourcing stability, increasing pressure on vendors despite the long lifespan of modular units.
There is no federal building code or administrative enforcement at the national level in the United States. Still, employers must abide by OSHA regulations where work is performed and any other applicable federal rules. Building codes vary widely by state jurisdiction.
The United States is a net importer of modular building rentals, meaning it imports more than it exports domestically. This increases foreign competition within the market but indicates that buyers have a more comprehensive array of international options, which may result in more competitive pricing and access to diverse modular building solutions.
Supplier Information
McGrath RentCorp
McGrath RentCorp is a diversified business-to-business rental company focusing on relocatable modular buildings, portable storage containers, and electronic test equipment. It markets and rents its mobile modular buildings for temporary classrooms and other educational space needs of public and private schools,... Subscribe to learn more
Williams Scotsman Inc.
Williams Scotsman Inc. is a public company operating globally in the real estate & rental & leasing sector. The company's offerings include modular building rental. Founded in 2014, the company is currently headquartered in Phoenix, United States of America with an estimated 5500 employees. Subscribe to learn more
General Finance Corporation
General Finance Corporation is a specialty rental services company offering portable storage, modular space, and liquid containment solutions in North America and the Asia-Pacific. Its fleet includes 20-feet and 40-feet steel containers, office containers, mobile office and modular space products, and steel... Subscribe to learn more
Mobilease Modular Space Inc.
Mobilease Modular Space Inc. is a private company operating regionally in the real estate & rental & leasing sector. The company's offerings include modular building rental. Founded in 1997, the company is currently headquartered in Pedtricktown, New Jersey, United States of America with an estimated 12 employees.... Subscribe to learn more
Par-Kut International Inc.
Par-Kut International Inc. is a private company operating nationally in the real estate & rental & leasing sector. The company's offerings include modular building rental. Founded in 1954, the company is currently headquartered in Township, Michigan, United States of America with an estimated 15 employees.... Subscribe to learn more
Porta-Fab Corp
Porta-Fab Corp is a private company operating nationally in the real estate & rental & leasing sector. The company's offerings include modular building rental. Founded in 1980, the company is currently headquartered in Chesterfield, Missouri, United States of America with an estimated 40 employees. Subscribe to learn more
Satellite Shelters, Inc.
Satellite Shelters, Inc. is a private company operating globally in the real estate & rental & leasing sector. The company's offerings include modular building rental. Founded in 1972, the company is currently headquartered in Plymouth, Minnesota, United States of America with an estimated 175 employees. Subscribe to learn more
Triumph Modular Incorporated
Triumph Modular Incorporated is a private company operating nationally in the real estate & rental & leasing sector. The company's offerings include modular building rental. Founded in 1981, the company is currently headquartered in Littleton, Massachusetts, United States of America with an estimated 37 employees.... Subscribe to learn more
Whitley Manufacturing Co. Inc.
Whitley Manufacturing Co. Inc. is a private company operating nationally in the real estate & rental & leasing sector. The company's offerings include modular building rental. Founded in 1945, the company is currently headquartered in South Whitley, Indiana, United States of America with an estimated 75 employees.... Subscribe to learn more
Accelerate the vendor selection process
Get a clear picture of the competition in a market and discover which vendors are best-suited for your sourcing needs. Our supplier profiles include hard-to-find financial ranges for private companies, cover public company data and feature an interactive competitor matrix.
Procurement Management KPIs for the Modular Building Rental Market
Managing vendor performance throughout the contract period is easier when tracking specific key performance indicators (KPIs). For example, buyers should monitor Average Resolution Time and Customer Satisfaction (CSAT). Buyers may experience better performance throughout their contracts if they establish service level agreements (SLAs) based on Delivery & Installation and other factors.
| KPI | Level of Importance (1-5) | Measurements | Key Considerations |
|---|---|---|---|
| Average Resolution Time |
|
Total resolution time Number of resolved tickets |
The average resolution time represents the average time it takes to resolve a support ticket. The average resolution time can be used to determine a company’s support responsiveness. |
| Customer Satisfaction (CSAT) |
|
Number of positive customer responses Number of customer responses |
Customer satisfaction represents customers’ overall satisfaction with a company. Customer satisfaction can be used to determine whether customer improvements are required. Customer satisfaction can be used to evaluate a company’s reputation. |
|
|||
Questions to Ask During Procurement Negotiations
How can I gain leverage during negotiations?
Inventory Control
How quickly can you supply a standardized modular building following an order?
How large is your inventory?
Customization
How much of your business comes from customized units rather than standard units?
What are your customization capabilities? Are there certain features you cannot provide?
Service & Maintenance
Do you employ in-house maintenance technicians, or are repairs outsourced?
What repairs are covered under the rental lease, and what costs am I responsible for?
The ultimate prep for procurement negotations
View all 29 negotiation questions for this category when you subscribe.
Modular Building Rental RFP Guidelines
What should my RFP include?
Organizational Overview
Buyers should give an overview of their organization(s), including their industry, products and services offered, location(s), and type of ownership.
Buyers should provide a brief overview of their desired trailer(s), including minimum square footage, type (e.g., office, classroom), and installation location(s).
Statement Of Need
Buyers should outline the length of their lease and options for renewal.
Buyers should list any services or additional products requested (e.g., service and maintenance, insurance, electricity, plumbing setup, steps, ramps, and skirting).
Project Budget
Vendors should include the base rental rate for each trailer.
Vendors should include an itemized price list for all requested customizations.
The RFP process made easy
Find out how you can access RFP templates for 800+ procurement categories to start writing better, more consistent RFPs.
We display average pricing information, trends and market data.
Our Reports include:
- Opportunity assessment
- Market dynamics
- Recent developments
- Positive and warning trends
- Buyer power levers
- Price environment and market pricing
- Geographic wage rates
- Global market updates
- Total cost of ownership
- Cost structure benchmarks and analysis
- Supply chain and vendors
- Global supplier breakdown
- Market share concentration
- Regulation and business requirements
- Vendor management and KPIs
- Sourcing strategy guidance
