Industry News
Join us for a technical presentation on the upcoming changes to INDOT’s Certified Aggregate Producer Program (ITM 211), effective January 1, 2026. This session will provide an in-depth overview of the revisions from the existing version to the newly published 2026 update. Key changes to be discussed include: • Revised Sampling & Testing Frequencies – Introduction of […]
Industry News
Pre-Order Your 2026 INDOT Standard Specifications Book today, and the publisher will ship it to you when it’s hot off the presses.
Industry News
In late early March, IMAA, APAI, IRMCA, ACPA and INDOT hosted the annual Preseason Updates Regional Meetings to discuss updates to specifications and construction programs for 2025. A recording of the Aggregate Update Presentation is now available on the IMAA YouTube page. Viewing the spring preseason update is part of the requirement for CAPP certification […]
Industry News
In late February and early March, IMAA, APAI, IRMCA, ACPA and INDOT hosted the annual Preseason Updates Regional Meetings to discuss updates to specifications and construction programs for 2024. A recording of the Aggregate Update Presentation is now available on the IMAA YouTube page. Viewing the spring preseason update is part of the requirement for […]
Industry News
In partnership with INDOT, IMAA is launching an online self-study course that can qualify an individual to take the CAPP Technician exam. Upon successful completion of the exam, individuals will become Certified Aggregate Technicians. The CAPP Online Self-Study Course is being offered in addition to the annual in person CAPP School that is scheduled for […]
Industry News
Pre-Order Your 2024 INDOT Standard Specifications Book today, and the publisher will ship it to you when it’s hot off the presses. The 2024 Spec Book includes updates to the 2022 Standard Specifications Book and becomes effective for lettings after September 1, 2023. PRE-ORDER DEADLINE IS NOON ON TUESDAY, JUNE 13. PRICING IMAA members – $25 per book […]
Industry News
In April of 2023, IMAA, APAI, and INDOT hosted the annual Preseason Updates Regional Meetings to discuss updates to specifications and construction programs for 2023. A recording of the Aggregate Update Presentation is now available on the IMAA YouTube page. Viewing the spring preseason update is part of the requirement for CAPP certification renewal. If […]
Industry News
The 2023 letter from INDOT to Management Representatives for Certified Aggregate Producers, Trial Phase Producers, and Coordinated Testing Phase Producers pertaining to updates to the Certified Aggregate Producer Program and Standard Specifications is now available. View the letter.
Industry News
INDOT Division of Materials & Tests have scheduled 3 regional joint preseason Aggregate and HMA meetings coming up on April 10, April 11, and April 20. The meetings will provide a forum to present changes and updates to Aggregate and HMA programs and procedures for the coming year, and allow all in attendance to ask […]
Industry News
Coarse Aggregate No. 53 increase in allowable passing No. 200 sieve At the November 18, 2022 INDOT Standards Committee meeting, proposed changes to the gradation specified in 904.03 for coarse aggregate No. 53 were approved. The change increased the range passing the No. 200 (75 μm) sieve to 5% – 13%. This new range will […]
