20 FT Economical Office Container (Econo Box)

The 20’ Econo Box is multipurpose and economical 20ft mobile office container. It offers a simple mobile office solution that is cost-effective and easy to transport from site to site. The ground-level access is an added convenience for job sites and they can easily be stacked in constrained spaces. This mobile office is built using a used ISO 20’ container equipped with several features including urethane insulation, interior walls finished in plywood, 1 large PVC window, an industrial steel man door and a complete electrical system with heat and air conditioning.


  • Ground level access ideal for construction or other sites
  • No stair rental requirements typical of traditional office trailers
  • Easy and cost effective transport
  • Stackable vertically to meet mobile work stations or on site storage solutions needs
  • Highest quality closed cell urethane insulating to minimize temperature fluctuations for all weather conditions


  • Built from a 20’STD used shipping container
  • Painted with low VOC, water-based paint and zinc-enriched primer
  • Container doors non-functional, welded shut for security
  • Insulated with 2″ of spray foam urethane, walls, ceiling and floor
  • Interior walls finished with 1/2″ select grade plywood
  • Industrial steel man door with complete weather stripping kit and 4 piece welded frame
  • 1 large PVC window with screen, 46″W x 43″H
  • Electrical kit with 240V. entrance, 100 amp
  • 8,000 BTU Air Conditioner
  • 1 x baseboard heater of 2000 watts, 2 x 4′ T8 fluorescent light strips, and 3 outlets

Container dimensions

Exterior: 20’L x 8’W x 8’6”H
Interior: 19’1″L x 7’3”W x 7’7”H
Weight: 5,900 LBS

Call +1(866)846-0270 for a quote