Q	I know USDI does leak surveys and cathodic protection work, what else do they do.
A.	USDI can assist your natural gas operation in any number of ways. We have experienced registered professional engineers on staff to assist you with

	almost any project. A large group of experienced, OQ qualified, staff are also available to perform almost any operating or maintenance task for you at your facility.
Q.	Is USDI an engineering firm or a contractor?
A.	USDI is first and foremost an engineering firm in the traditional sense. USDI engineers have designed, provided specifications for and inspected several large pipeline projects in the Midwest. However, USDI is unique among engineering forms in that there are several utility professionals also on staff and available to assist you with operating and maintenance tasks in addition to smaller or specialized construction tasks. We feel this give USDI an operator’s perspective that we incorporate in our engineering and design to give you the best solution possible.
Q.	Where is USDI located?
A.	Our main office is in Olney, IL. This is in southeastern Illinois. Additionally, USDI has offices and personnel located in: Illinois: Olney, Salem and Belleville Missouri: Unionville
Q.	Can USDI assume all operational responsibilities for my natural gas system?
A.	USDI operates several intrastate transmission pipelines, local distribution systems and master meter systems across the Midwest. Contact one of the engineers on our team to discuss this possibility.