Riverhead

Take the LIE east to the very end, exit 73, and continue onto route 58. One half mile turn left into Commerce Drive. Building on left side #47.

Take Route 25 west into Old Country Road (Route 58). Tum right into Commerce Drive. Building on left side #47.

Take Sunrise Highway to exit 64 north, Quogue Road (Route 104). Continue north to Route 105. Take Route 105 to Route 25. Lefton Route 25. Stay straight onto Route 58 (1/8 mile). Gontinue.on Route 58 through the traffic circle. Continue for 1.4 miles.on Route 58 to Commerce Drive. Tum right into Commerce Drive. Building on left side #47.