Aggregate Division
Frey Sand & Gravel
3850 Dry Bridge Road
Alexander, NY 14005
Phone: (585) 591-1515
Fax: (585) 591-1523

Concrete Division
Concrete Dispatch: (716) 213-5800
Toll Free # (888) 91UNITED (918-6483)
Dispatch Fax: (716) 473-5480

Concrete Sales: (716) 213-5809
Plant Locations: Sanborn, Lancaster, Orchard Park, Springville

Building Materials Division
Scranton’s Thruway Builders Supply
3360 Walden Avenue
Depew, NY 14043
Phone: (716) 684-5600
Fax: (716) 684-1915

UM Builders Supply – Young St.
528 Young Street
Tonawanda, NY 14150
Phone: (716) 693-4020
Fax: (716) 693-4021

UM Builders Supply – Springville
7020 Henrietta Road
Springville, NY 14141
Phone: (716) 592-0606
Fax: (716) 592-2613

Corporate Offices
3374 Walden Avenue
Depew, NY 14043
Phone: (716) 213-5832
Fax: (716) 213-5850