L - List
LA Johnson Construction Co. - Steve Johnson, 315-789-7756
Lan-Co Paving - Paul Joynt, 315-452-5485
LeCesse Construction - Gary Hanehan, 585-334-4490
LeClaire Fleming Mechanical - Glen LeClaire, 716-663-2940
Lee Construction - ? , 315-672-5356
Luck Brothers - Ted Luck, 518-561-4321
L.W. Parker Enterprises, Inc. - ?, 716-753-2300
