SMP (Grimshaw) Ltd
- Offers portable building rentals for offices, portable toilets and storage crates. Online contact form and case studies.
- http://www.smportable.co.uk

Scif Solutions
- Provider of mobile SCIFs (Sensitive Compartmented Information Facility) and consulting services.
- http://www.scifsolutions.com/

360MobileOffice
- Offers free price quotes on modular buildings, mobile offices and office trailers from multiple suppliers.
- http://www.360mobileoffice.com/index.html

A-1 Portable Buildings Inc.
- Supplier of modular buildings, construction offices and portable classrooms for rent or sale.
- http://www.a1portables.com

Affordable Portable Buildings
- Australian company specializing in the sales, installation and refurbishment of portable buildings.
- http://affordableportable.com.au/

US Modular Group East, Inc
- Provides custom modular buildings for sale or lease.
- http://www.usmge.com

Global Portable Buildings, Inc.
- Manufacturers of multi-purpose portable buildings and portable storage buildings.
- http://www.globalportablebuildings.com/

Treysan Prefabricated Steel Construction
- Prefabricated buildings manufacturer in Turkey.
- http://www.treysan.com.tr

Campac
- Sales and rental of transportable buildings, cabins, offices and toilet blocks.
- http://www.campac.com.au

Southern Inflatables Ltd
- Specialists in the manufacture of temporary buildings and shelters.
- http://www.southerninflatables.net

National Trailer Mfg. Ltd.
- Specializes in custom portable structures and onsite rental accommodation. Includes quote request form and location.
- http://www.nationaltrailer.ca

Clarks Modular Buildings
- Provides portable buildings and office space for the UK.
- http://www.clarksmodular.co.uk

Panel Built Inc.
- Manufacturer of modular homes, offices and steel mezzanines.
- http://www.panel-built.com

Penn Lyon
- Manufacturer of custom modular homes, modular commercial buildings and classrooms.
- http://www.pennlyon.com

Williams Scotsman, Inc.
- Supplier of modular buildings for residential and commercial use.
- http://www.willscot.com

The Shelter Man
- A provider of portable and temporary garages and canopies.
- http://www.theshelterman.com/

Morgan Storage Buildings
- Offers clear span steel storage structures.
- http://www.morganusa.com/

Mobile Modular Management Corporation
- Rents and sells portable buildings in California, Texas, and Florida. Serving education, construction, health care, child care, government and other industries.
- http://www.mobilemodularrents.com

Design Space Trailers
- Manufactures mobile offices and wash cars. Includes floor plans and design specifications.
- http://www.designspacetrailers.com/

Jedinstvo d.d.
- Produces accommodation containers, including office, housing, and toilet units. Describes company, products, and services.
- http://www.jedinstvo.com/

Speed Space
- Manufacturer of designing forkliftable, portable and prefabricated buildings.
- http://www.speedspace.org

Wessington Cabins
- Manufacture, sales and hire of portable toilets, showers, cabins, offices and kiosks for all events and occasions.
- http://www.wessingtoncabins.co.uk