About Us

Learn a few things about us!


Before Marianas Gas Corporation acquired Island Equipment Company's industrial gas assets and its name, Island Equipment Company ("IECO") commenced business on Guam in 1948 with investments in a variety of home improvement center operations which include, industrial gas manufacturing, LP gas distribution, hardware, paints, automotive parts and DuPont refinishes, construction, commercial real estate, Goodyear Tire, movie theatres and bowling alleys.

IECO subsequently pared these business lines and now concentrates upon its core enterprises by continuing to manufacture various industrial gases at its production facilities in Agat, manage and develop its local real estate investments and maintain its business operations throughout the Mariana Islands to Palau, Federated States of Micronesia and the Western Pacific.

Our Values

  • Meet customer expectations all the time;
  • Deliver safe and environmentally acceptable products on time;
  • Operate facilities to ensure employee and community safety;
  • Improve customers' ease of doing business with us; and
  • Remain committed to continuous quality improvement.