Construction Materials Testing Services, Inc.
616 Clinton Street
Arkadelphia, AR 71923
Phone: (870) 246-7278
Fax: (870) 246-7279
Construction Materials Testing Services, Inc. Emmet Lab (I-30 at Emmet Exit)
246 Hempstead 211
Emmet, AR 71835
Phone: (870) 777-6767
Fax: (870) 777-6769
Construction Materials Testing Pine Bluff Lab
50 Hwy 63
Pine Bluff, AR 71603
Phone: (870) 536-7129
Fax: (870) 536-7129
Earth Materials Testing Services, Inc.
P.O. Box 335
101 S. Louisiana, Suite A (physical address)
Plain Dealing, LA 71064
Phone: (318) 326-5700
Fax: (318) 326-5700
Level Best, LLC.
3644 Hwy 160 East
Hermitage, LA 71647
Phone: (870) 246-7225
Fax: (870) 246-7396