
• Portland Cement
• Blended Cement
• Pozzolan
• Concrete
• Masonry Cement
• C 270 Masonry Mortar
• Concrete Masonry Units
• Reinforcing Bar
To participate in the CCRL proficiency sample programs contact us for the appropriate request form. Return the request form along with a non refundable check (payable to ASTM) equal to the program fee plus shipping charges. Program fees for the portland cement and concrete programs can vary depending on the time of the year the program is entered. Shipping charges vary and will be calculated when you contact CCRL for the appropriate request form. (Appropriate taxes for Canada, Maryland, and Pennsylvania will be added.)
When contacting CCRL please provide the following information:
• CCRL Proficiency Program(s)
• company name
• shipping & mailing address
• contact person
• phone number
• fax number
For request forms or more information contact CCRL Proficiency Sample Program: