Construction Management Service

Founded in 1884, Hatzel & Buehler is an electrical contracting firm that offers fire alarm and transmission antenna installation services. It is a member of the National Electrical Contractors Association and the International Brotherhood of Electrical Workers. The company serves the petrochemical, pharmaceutical, manufacturing and health care industries. Hatzel & Buehler serves clients in Delaware, New York, Michigan, New Jersey, Philadelphia and Ohio. Its clients include Amerada Hess Corporation, General Electric and Marathon Oil.

For over 85 years, Nason Construction Inc. has been providing construction management, design-build, and general contracting services. Located in Wilmington, Del., the company serves clients with projects in health care, education, corporate, senior care, warehouse and distribution as well as government sectors. Nason Construction Inc. provides services in areas, such as Delaware, southeastern Pennsylvania, Maryland, Southern New Jersey and Northern Virginia. In 2009, the company received the Healthcare Project of the Year from McGraw Hill's Mid-Atlantic Construction.