California Department of Transportation
Coronado Bridge Carquinez Bridge San Francisco/Oakland Bay Bridge Richmond San Rafael Bridge

Materials Engineering and Testing Services

Office of Roadway Materials Testing

Asphalt Binder & Hot Mix Asphalt Laboratory
5900 Folsom Boulevard
Sacramento, CA 95819

APPROVED SUPPLIERS

Caltrans Performance-Graded (PG) Asphalt Binder Types are:
      Non-Modified: PG58-22, PG64-10, PG64-16, PG64-28, and PG70-10
      Modified: PG58-34 M, PG64-28 M, and PG76-22 M

Asphalt Supplier - Location

Binder Type

Approval Status

Non-Modified

Modified (M)

Albina Asphalt - Klamath Falls, OR
Keven Heitschmidt - (360) 816-8560
keven.heitschmidt@albina.com

PG64-10, PG64-16, PG64-28, & PG70-10

PG58-34M, &
PG64-28M

Current

Albina Asphalt - Madras, OR
Keven Heitschmidt - (360) 816-8560
keven.heitschmidt@albina.com

PG64-10, PG64-16, PG64-28, & PG70-10

PG58-34M, &
PG64-28M

Pending

Chowchilla Asphalt - Chowchilla, CA
Akira Hasegawa - (559) 223-6284
ahasegawa@jaxonaggregates.com

PG64-10, & PG64-16

None

Current

Delta Trading LP - Bakersfield, CA
Rob McElroy - (661) 834-5560
rmcelroy@deltatradinglp.com

PG64-10, & PG64-16

None

Current

Ergon Asphalt & Emulsions, Inc. - Las Vegas, NV
Michael Holst - (702) 736-2059
michael.holst@ergon.com

PG64-10, PG64-16, & PG70-10

PG64-28M, &
PG76-22M

Current

Ergon Asphalt & Emulsions, Inc. - Pittsburgh, CA
Daniel Thomas - (925) 427-6880
albert.gray@nustarenergy.com

PG58-22, PG64-10, PG64-16, PG64-28, & PG70-10

PG64-28M, &
PG76-22M

Current

Lunday Thagard Refinery - South Gate, CA
Gustavo Moreno - (562) 928-7000, Ext. 239
gmoreno@worldoil.net

PG58-22, PG64-10, PG64-16, & PG70-10

PG64-28M

Current

Pacific Northwest Oil - Stockton, CA
Patrick Sendegeya - (209) 463-4762
patrick.sendegeya@pacificnorthwestoil.com

PG58-22, PG64-10, PG64-16, PG64-28, & PG70-10

PG64-28M, &
PG76-22M

Current

The files below are being made available to asphalt suppliers who are participating in the Caltrans Certification Program for Suppliers of Asphalt.  The files below describe the certification program, and acceptance testing criteria are listed in Section 92 of the Caltrans Standard Specifications.  If you have any questions about the information in these files, please call Albert Vasquez at (916) 227-7322.  Please note that Caltrans projects may require additional acceptance criteria or modifications to asphalt binder specifications for project acceptance testing.

  1. Caltrans Certification Program for Suppliers of Asphalt: Program Guidelines Document
  2. Caltrans Certification Program for Suppliers of Asphalt: Test Data Format for Submittal to Caltrans (Please submit data using a MS-Excel 2003 spread sheet, i.e., a “.xls” file format.)
  3. Caltrans Certification Program for Suppliers of Asphalt: Test ID Numbers for PG Asphalt Binders
  4. Caltrans Certification Program for Suppliers of Asphalt: Test ID Numbers for PG-M Asphalt Binders
  5. Caltrans Price List for Asphalt Testing

 

[Note:    Some of the Caltrans Test ID Numbers capture two test results rather than just one.  For those cases, the Test Data Format file now includes columns for “Test Result 1” and “Test Result 2.”]