Charged with improving access to transportation focused materials needed by federal, state, and local decision-makers, the National Transportation Library's (NTL) mission is to facilitate and increase the availability of information that supports transportation policy, research, operations, and technology transfer activities.

Cesar de Leon, P.E., is a pipeline safety engineering consultant and pipeline expert witness. In the Federal government, he was with the Office of Pipeline Safety, D.O.T. for over 23 years in senior positions. He headed up the Office for over five years plus was Deputy of the Office for an additional five years. He directed or co-directed the national program for issuing and enforcing Federal design, construction, operation and maintenance regulations for all gas and oil pipelines in the country. He was Vice-President of Geo-Condor, Inc., and Engineering Manager of The Western Company, both companies in the oilfield well servicing business. He holds a B.S. in Petroleum Engineering from University of Texas/Austin and an M.S. in Civil Engineering from Texas A&M University/College Station. He is a registered professional engineer in Texas and Colorado. Mr. de Leon is fluent in Spanish. Mr. de Leon has provided successful pipeline expert witness and consulting services to over 50 clients, including multiple cases for some clients. He has represented both plaintiffs and defendants in many pipeline litigation reports, depositions, and court testimony.

Can you trust the quality of your printer and supplies? Duralabel printers and supplies are regularly tested to assure high quality. Labels and signs are tested for durability under exposure to light, UV, rain and moisture. If it does not pass our tests, we don't sell it.

Hydratight provides world-class bolted joint integrity solutions and machining services to the Power Generation, Oil and Gas, Industrial and Aero industries.

PHMSA - US Department of Transportation Pipeline and Hazardous Materials Safety Administration