Century Aggregates - Perkins-Sterling

Location: Sterling, MA. Updated: 03/30/2026
NMAS (mm)Primary Mix TypeGyrations% RAPWMA TechnologyMix IDLTMF or DMFCurrent Approval Date
9.5SSC7510Sonnewarmix RTCAS-9.5-SSC-75G-10%-2025DMF3/25/2026
9.5SSC7515Sonnewarmix RTCAS-9.5-SSC-75G-15%-2025DMF3/25/2026
12.5SSC7512.5Sonnewarmix RTCAS-12.5-SSC-75G-12.5%-2025DMF3/25/2026
12.5SSC7515Sonnewarmix RTCAS-12.5-SSC-75G-15%-2025DMF3/25/2026
19.0SIC7515Sonnewarmix RTCAS-19.0-SIC-75G-15%-2025DMF3/25/2026
37.5SBC7515Sonnewarmix RTCAS-37.5-SBC-75G-15%-2025DMF3/25/2026

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