surveying, engineering road and bridge reconstruction, patching, signing, striping, ditching, cutting trees and brush, grading, roadside mowing, guide rail installation, stone crushing and screening preparing county road and bridge construction plan advising businesses and homeowners requesting roadway or driveway access onto county highways oversight of Chase Field Airport, 922 Route 222 operating 55-acre Dwyer Memorial Park, north end of Little York Lake, picnicking, softball field, horseshoe pits, boating facilities and children's play areas. Three pavilions available on a first-come, first-served basis. Call the department for reservations.

Owns, operates and maintains Brookhaven Calabro Airport. Offers flight school courses and full aviation services. Houses the Long Island Soaring Association glider operations, Island Aerial Air(banner towing), and Dowling College NAT (National Aviation and Transportation) Center, a training facility.

Assists Republic Airport management team in ensuring that the 526 acre complex provides significant transportation and economic benefits to Suffolk and Nassau Counties and enhances the development of the bi-county region and 110 corrider.

Provides information about all forms of charitable, long-distance medical air transportation and refers to all appropriate sources of help available through the national patient air transport network. National l source for information on available charitable or deep-discount airline ticket programs for patients and patient escorts.

Long Island's only authorized site where foreign and domestic merchandise is considered to be in international commerce. Tenants may delay payment of customs duty and excise taxes until the actual time of transfer from the Zone to the US. Tenants enjoy the foreign trade zone's duty-free policy, processed and exported to a foreign market.

LI MacArthur Airport is owned and operated by the Town of Islip. Provides regularly scheduled air service to every major city in the country. Owns and operates Bayport Aerodrome which is used for small, recreational and antique aircraft. A foreign trade zone is on the airport property. Noise Complaint Hotline is available by calling (631) 224-5306.

Provides a museum at Republic Airport containing hangars built and designed during WWII, filled with operational warplanes from that historic era and staffed with volunteers in authentic period flight gear. Because of its airport location, it is the only historic aircraft collection in the region that can regularly return to air, demonstrating the power and stunning beauty of aircraft designed for war.

Delta, U.S. Air and United Airlines provide non-stop flights to Detroit, Newark and Philadelphia to connect passengers with flights across the country and around the world.Arriving and departing flights can be found at http://flyithaca.com/

Maintains and supervises use of Town Airport and keeps appropriate records.