Accreditation details for Twining Laboratories

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All Test Method Expiration Date IA Responsible Status
AASHTO T11 2025-03-14Joshua GallawayActive
AASHTO T27 2025-03-14Joshua GallawayActive
AASHTO R47 2025-03-14Joshua GallawayActive
AASHTO R76 2025-03-14Joshua GallawayActive
AASHTO T84 2025-03-14Joshua GallawayActive
AASHTO T85 2025-03-14Joshua GallawayActive
AASHTO T96 2025-03-14Joshua GallawayActive
AASHTO T166 2025-03-14Joshua GallawayActive
AASHTO T176 2025-03-14Joshua GallawayActive
AASHTO T209 2025-03-14Joshua GallawayActive
AASHTO T210 2025-03-14Joshua GallawayActive
AASHTO T248 2025-03-14Joshua GallawayActive
AASHTO T255 2025-03-14Joshua GallawayActive
AASHTO T269 2025-03-14Joshua GallawayActive
AASHTO T275 2025-03-14Joshua GallawayActive
AASHTO T283 2025-03-14Joshua GallawayActive
AASHTO T304 2025-03-14Joshua GallawayActive
AASHTO T308 2025-03-14Joshua GallawayActive
AASHTO T312 2025-03-14Joshua GallawayActive
AASHTO T324 2025-03-14Joshua GallawayActive
AASHTO T329 2025-03-14Joshua GallawayActive
AASHTO T335 2025-03-14Joshua GallawayActive
ASTM D4791 2025-03-14Joshua GallawayActive
CT 105 2025-03-14Joshua GallawayActive
CT 106 2025-03-14Joshua GallawayActive
CT 125 ADMIX2025-03-14Joshua GallawayActive
CT 125 AGG2025-03-14Joshua GallawayActive
CT 125 BIT2025-03-14Joshua GallawayActive
CT 125 CEM2025-03-14Joshua GallawayActive
CT 125 GEN2025-03-14Joshua GallawayActive
CT 125 HMA2025-03-14Joshua GallawayActive
CT 201 2025-03-14Joshua GallawayActive
CT 202 2025-03-14Joshua GallawayActive
CT 204 2025-03-14Joshua GallawayActive
CT 205 2025-03-14Joshua GallawayActive
CT 206 2025-03-14Joshua GallawayActive
CT 207 2025-03-14Joshua GallawayActive
CT 208 2024-04-13Joshua GallawayExpired
CT 211 2025-03-14Joshua GallawayActive
CT 212 2025-03-14Joshua GallawayActive
CT 213 2025-03-14Joshua GallawayActive
CT 214 2024-04-13Joshua GallawayExpired
CT 216 2025-03-14Joshua GallawayActive
CT 217 2025-03-14Joshua GallawayActive
CT 226 2025-03-14Joshua GallawayActive
CT 227 2025-03-14Joshua GallawayActive
CT 229 2025-03-14Joshua GallawayActive
CT 231 2025-03-14Joshua GallawayActive
CT 234 2025-03-14Joshua GallawayActive
CT 235 2025-03-14Joshua GallawayActive
CT 301 2025-03-14Joshua GallawayActive
CT 304 2025-03-14Joshua GallawayActive
CT 306 2025-03-14Joshua GallawayActive
CT 308 2025-03-14Joshua GallawayActive
CT 309 2025-03-14Joshua GallawayActive
CT 366 2025-03-14Joshua GallawayActive
CT 367 2025-03-14Joshua GallawayActive
CT 371 2025-03-14Joshua GallawayActive
CT 375 2025-03-14Joshua GallawayActive
CT 382 2025-03-14Joshua GallawayActive
CT 389 2025-03-14Joshua GallawayActive
CT 504 2025-03-14Joshua GallawayActive
CT 518 2025-03-14Joshua GallawayActive
CT 521 2024-04-13Joshua GallawayDeleted
CT 521.2 2025-03-14Joshua GallawayActive
CT 521.1 2025-03-14Joshua GallawayActive
CT 523.1 Section B.1 & B.22025-03-14Joshua GallawayActive
CT 524 2025-03-14Joshua GallawayActive
CT 533 2025-03-14Joshua GallawayActive
CT 539 2025-03-14Joshua GallawayActive
CT 540 2025-03-14Joshua GallawayActive
CT 541 2025-03-14Joshua GallawayActive
CT 556 2025-03-14Joshua GallawayActive
CT 557 2025-03-14Joshua GallawayActive

A visual check was performed and documents provided as necessary for the following items:

A certified Independent Assuarance (IA) visited this laboratory on

Facility Safety Manual Copies of current applicable test procedures
Laboratory Procedures Manual Calibration and service documentation
Laboratory Quality Control Manual Calibration stickers affixed to test equipment (date within 12 months)
Proper test equipment

This laboratory was Caltrans Qualified on
Name of IA person

Additional Notes