Accreditation details for Kleinfelder - Hayward

Users can select the certificates they need and use the download button to export lab selected certificates as PDF file.
All Test Method Expiration Date IA Responsible Status
AASHTO T11 2025-12-17Alexis EnglandActive
AASHTO T27 2025-12-17Alexis EnglandActive
AASHTO R47 2025-12-17Alexis EnglandActive
AASHTO R76 2025-12-17Alexis EnglandActive
AASHTO T84 2025-12-17Alexis EnglandActive
AASHTO T85 2025-12-17Alexis EnglandActive
AASHTO T96 2025-12-17Alexis EnglandActive
AASHTO T166 2025-12-17Alexis EnglandActive
AASHTO T176 2025-12-17Alexis EnglandActive
AASHTO T209 2025-12-17Alexis EnglandActive
AASHTO T255 2025-12-17Alexis EnglandActive
AASHTO T269 2025-12-17Alexis EnglandActive
AASHTO T275 2025-12-17Alexis EnglandActive
AASHTO T283 2025-12-17Alexis EnglandActive
AASHTO T304 2025-12-17Alexis EnglandActive
AASHTO T308 2025-12-17Alexis EnglandActive
AASHTO T312 2025-12-17Alexis EnglandActive
AASHTO T324 2025-12-17Alexis EnglandActive
AASHTO T329 2025-12-17Alexis EnglandActive
AASHTO T335 2025-12-17Alexis EnglandActive
ASTM D4791 2025-12-17Alexis EnglandActive
CT 105 2025-12-17Alexis EnglandActive
CT 106 2025-12-17Alexis EnglandActive
CT 125 AGG2025-12-17Alexis EnglandActive
CT 125 AGG2025-12-17Alexis EnglandActive
CT 125 BIT2025-12-17Alexis EnglandActive
CT 125 GEN2025-12-17Alexis EnglandActive
CT 125 HMA2025-12-17Alexis EnglandActive
CT 125 HMA2025-12-17Alexis EnglandActive
CT 201 2025-12-17Alexis EnglandActive
CT 202 2025-12-17Alexis EnglandActive
CT 204 2025-12-17Alexis EnglandActive
CT 205 2025-12-17Alexis EnglandActive
CT 206 2025-12-17Alexis EnglandActive
CT 207 2025-12-17Alexis EnglandActive
CT 208 2025-12-17Alexis EnglandActive
CT 211 2025-12-17Alexis EnglandActive
CT 212 2025-12-17Alexis EnglandActive
CT 213 2025-12-17Alexis EnglandActive
CT 214 2025-12-17Alexis EnglandActive
CT 216 2025-12-17Alexis EnglandActive
CT 217 2025-12-17Alexis EnglandActive
CT 226 2025-12-17Alexis EnglandActive
CT 227 2025-12-17Alexis EnglandActive
CT 229 2025-12-17Alexis EnglandActive
CT 231 2025-12-17Alexis EnglandActive
CT 234 2025-12-17Alexis EnglandActive
CT 235 2025-12-17Alexis EnglandActive
CT 301 2025-12-17Alexis EnglandActive
CT 304 2025-12-17Alexis EnglandActive
CT 305 2023-01-05Alexis EnglandDeleted
CT 306 2025-12-17Alexis EnglandActive
CT 308 2025-12-17Alexis EnglandActive
CT 309 2025-12-17Alexis EnglandActive
CT 331 2023-01-05Alexis EnglandDeleted
CT 366 2025-12-17Alexis EnglandActive
CT 367 2025-12-17Alexis EnglandActive
CT 368 2025-12-17Alexis EnglandActive
CT 370 2025-12-17Alexis EnglandActive
CT 371 2025-12-17Alexis EnglandActive
CT 375 2025-12-17Alexis EnglandActive
CT 382 2025-12-17Alexis EnglandActive
CT 389 2025-12-17Alexis EnglandActive
CT 504 2025-12-17Alexis EnglandActive
CT 515 2025-12-17Alexis EnglandActive
CT 518 2025-12-17Alexis EnglandActive
CT 521 2024-12-20Alexis EnglandDeleted
CT 521.2 2025-12-17Alexis EnglandActive
CT 521.1 2025-12-17Alexis EnglandActive
CT 523.1 Section B.1 & B.22025-12-17Alexis EnglandActive
CT 523.2 Section B.32025-12-17Alexis EnglandActive
CT 524 2025-12-17Alexis EnglandActive
CT 533 2025-12-17Alexis EnglandActive
CT 539 2025-12-17Alexis EnglandActive
CT 540 2025-12-17Alexis EnglandActive
CT 543 2025-12-17Alexis EnglandActive
CT 556 2025-12-17Alexis EnglandActive
CT 557 2025-12-17Alexis EnglandActive

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