Sheehan offers expert special capabilities within its pipeline construction services. At Sheehan, one of our main assets is our ability to adapt to each individual project. Our spreads have had years of experience in constructing all types of pipeline projects. Cross-country main lines to 42" Hydrostatic testing (new and existing lines) Relocation or replacement of existing lines Cleaning and recoating of existing lines River crossings Pipe take-up Double jointing Sheehan is not only the oldest pipeline contractor in the nation, but in the past 24 years has become one of the nation's largest pipeline contractors. Sheehan has completed more than 3200 miles of mainline construction and has tested or rehabilitated over 3,000 miles of pipeline in the last 15 years. Our ability to complete any project on time and at a competitive price has enabled us to maintain such a record of performance. We maintain three large cross-country spreads capable of building up to 42" pipe. In addition, we also can staff two smaller rehabilitation or testing spreads. Our flexibility is emphasized by the fact that we annually work in over 12 states from coast to coast. We have the equipment and the manpower to adapt to almost any type of project. Sheehan again proved its innovation ability when it became the first gas pipeline contractor to use Micro-Tunneling. We completed the nearly 700' of 42" pipe, crossing the Rock Slough in California. Sheehan Pipe Line Construction Company's (SPLCC) most important and valuable assets are its people. The founder of the company, John Sheehan was succeeded by his two sons, Ray and John B. Sheehan. John's son, Robert D. Sheehan, also managed the company beginning in 1946. Bob was recognized as one of the most respected men in the pipeline industry, as evidenced by the fact that he was a past President and Honorary Member of the Pipe Line Contractors Association. R. David Sheehan Jr., Bob's son, was active in the company since his work on projects during the summers beginning in 1964. David participated in management since 1970, working as a Foreman, Office Manager, Estimator and Engineer. In late 1988, David took over management of the company. He retired from management in 2010. Robert A. Riess, Sr. joined the company in November, 2004 as President & COO. Rob brings with him valuable gas company and pipeline contractor experience. In 2011 he was promoted to CEO. Shane J. Grivna, CPA, serves as Vice President & CFO and has since 2007. Robert Bendure, as Vice President of Estimating, directs the Estimating function and assists in Project Management. Leonard Pataki, General Counsel and Director of Administration, rounds out the executive management group. John Gaines manages the multi-million dollar investment in equipment as Director, Equipment and Purchasing for our Lawrenceville, Illinois warehouse. Kenny Dean leads the Health, Safety, and Environmental functions as Director. As SPLCC prepares for the next campaign and beyond, the company is adapting to the changing paradigms of pipeline construction by blending years of experience with highly skilled new personnel. Sheehan's employees have always been the key part of the company's overall success and tradition. These men and women possess more than 1700 years of pipeline experience. Most are well known throughout the industry for their dedication, knowledge and technical skill to exactly perform each job the company undertakes with excellence. That total of over 1700 years of experience has carried Sheehan through its colorful 108 year history and forms the base upon which the company will build for the future. Sheehan...The Nation's Most Reliable Firm in Construction of Pipelines Since 1903.

Sheehan Pipe Line Construction Company
2431 East 61st Street, Suite 700 Tulsa, Oklahoma 74136
Voice: (918) 747-3471 Fax: (918) 747-9888