Missouri 

Camdenton
Negwer Materials, Inc.—Camdenton
272 Keystone Industrial Park Drive
Camdenton, MO 65020
P: 573.317.9425
F: 573.317.9613
Contact: Gary E. Ellis

Cape Girardeau
Negwer Materials, Inc.—Cape Girardeau
1816 East Outer Road North
Cape Girardeau, MO 63780
P: 573.339.0579
F: 573.339.0580
Contact: Jody Underwood

Columbia
Negwer Materials, Inc.—Columbia
3101 Lemmone Industrial Blvd
Columbia, MO 65201
P: 573.817.2727
F: 573.817.2728
Contact: Jim Deutchman

Kansas City
Carter Waters Construction Materials—Kansas
2440 West Pennway
Kansas City, MO 64141
P: 816.471.2570
F: 816.221.9562
Contact: Kristie Pawlowski

Springfield
Carter Waters Construction Materials—Springfield
645 East Chestnut
Springfield, MO 65802
P: 417.865.7184
F: 417.865.7186
Contact: Steven Church

St. Louis
Negwer Materials, Inc.—St. Louis
49 Airport Road
St. Louis, MO 63135
P: 314.522.0579
F: 314.522.1613
Contact: Rick Moore