American Association of State Highway and Transportation Officials (AASHTO)

AASHTO Test Specifications

Contact:

AASHTO
444 North Capitol St. NW
Suite 249
Washington, DC 20001
Telephone: 888-227-4860
Fax: 202-624-5469
Fax Order: 800-525-5562
Cost: Call for information 

For AASHTO Specification questions:

Lester T. Davis
Specifications Project Manager
Maryland State Highway Administration
Office of Materials Technology
7450 Traffic Drive
Hanover, MD 21076
Telephone: 443-572-5022
Fax:410-787-0483
Email: LDavis@mdot.maryland.gov