Dear Friends,

USDI has developed into the premier provider of natural gas engineering and utility services in the Midwest. Throughout our history, our goal has always been to provide the highest level of service to our clients.

USDI provides professional engineering services and gas utility operational support services up to and including the complete management and operation of utilities, pipelines and master meter operators. We assist our clients in staying current with the ever-changing natural gas industry. From compliance with State and Federal Standards to system design and operation, our clients know they can count on us.

We are deeply committed to delivering you the highest quality services that are fast and flawless. We are proud of a forty-one year record that delivered safe, efficient natural gas services to more than 350 clients.

Sincerely,

C. Lindsay Enloe
USDI President