Gilbert Central Corporation
17300 Chenal Parkway, Suite 130
Little Rock, AR 72223
(501) 817-0500
   

LABORATORY ADDRESS:

Lab #903300
Gilbert Lab #24-3834
17137 Pleasure Heights Road
Springdale, AR

Satellite Laboratories:

Note: Certification areas may vary per location.
Click on links below for details or contact CTTP offices for Information at (479) 575-3997.

Lab #903300-S1
Russellville Laboratory
8409 Hwy. 64 West
Russellville, AR 72802

Lab #903300-S4
East / West Memphis Project
198 Hwy 147 S.
West Memphis, AR 72301

Lab #903300-S5
Gilbert Lab #24-3577
Razorback Ridge Project
Omaha, AR 72662

 
   

 







 
CERTIFICATION AREAS
 
AGGREGATE
HOT MIX
CONCRETE
SOILS
 
YES
YES
YES

YES
EXPIRES
06/15/06
06/15/06
06/15/06
06/15/06

   
LABORATORY NUMBER: 903300
     
   
     
    AGGREGATE
AASHTO
   T 2, T 11, T 27, T 84, T 85, T 248, T 255
AHTD
   302
     
   
HOT MIX
AASHTO
T 30, T 166, T 168, T 209, T 245, T308, T 312
AHTD
449, 455, 461
     
    CONCRETE
AASHTO
   T23, T 119, T 126, T 141, T 152, T 309, M 205
AHTD
   302
     
    SOIL
AASHTO
   T 87, T 89, T 90, T 99, T 134, T 146, T 180, T 265, T 310