For contractors and engineers working on Michigan Department of Transportation projects, having quick access to current gradation data is part of keeping the job moving. Our weekly MDOT concrete gradations are organized by mix type and updated regularly, so your team always has the documentation you need. As an MDOT-approved ready mix supplier serving Southeast Michigan, we actively update and maintain this resource to support your compliance requirements and keep inspections running smoothly.
Our plants are certified to supply MDOT approved concrete mixes for roads, bridges, and public infrastructure across Southeast Michigan. From standard MDOT concrete gradations to more technically demanding mix requirements, our team has the experience and documentation to support your project from start to finish.If you have questions about a specific mix, need additional documentation, or are planning an upcoming MDOT project, we’re easy to reach and ready to help.
Superior Materials supplied more than 54,000 cubic yards of engineered ready mix, designing high‑strength mixes for the tower core and structural elements, and coordinating closely with contractors to keep every pour on schedule and within tolerance. This project demonstrates how our ready mix capabilities support demanding vertical construction, giving Detroit builders the performance, consistency, and service required for the city’s most ambitious work.
S2M 3500HP for Week of 1-6-2026 (plant gradations)
S2M-3500HP-for Week of 1-16-26 to 1-22-26 plant gradations
S2M-3500HP-for Week of 1-16-26 to 1-22-26
DM-4500HP for Week 2-17-26 plant gradations
S2M 3500HP for Week 2-17-26 plant gradations
S2M 3500 HP for week 2-24-26 plant gradations
P1M 3500 HP for week of 2-27-26
P1M-3500HP for Week 3-4-26 TO 3-11-26 plant gradations
S2M-3500HP-for Week of 3-04-26 to 3-11-26 plant gradations
DM-4500HP for Week 3-9-26 plant gradations
DM-4500HP Week of 3-12-26 Plant gradations
DM-4500HP Week of 3-20-26 Supplier Gradations
DM-4500HP Week of 3-28-26 Supplier Gradations
DM-4500HP Week of 3-23-26 Plant gradations
DM-4500HP Week of 4-03-26 supplier gradations
DM-4500HP for Week 4-9-26 to 4-15-26 plant gradations
DM-4500HP for Week 4-11-26 to 4-17-26 supplier gradations
PM-3500HP for Week 4-18-26 to 4-24-26 plt 11 supplier
DM-4500HP for Week 4-18-26 to 4-24-26 Supplier
DM-4500HP for Week 4-16-26 to 4-22-26 Plant Gradation
DM-4500HP for Week 4-23-26 to 4-29-26 Supplier Gradations
DM-4500HP for Week 4-23-26 to 4-29-26 Plant Gradations
DM-4500HP for Week 4-30-26 to 5-07-26 Plant Gradations
DM-4500HP 5-5-26 to 5-11-26 Supplier Gradations
DM-4500HP 5-10-26 to 5-16-26 Supplier Gradations
P1-M-3500HP 5-12-26 to 5-18-26 Supplier Gradations plt 35
DM-4500HP SF 5-19-26 to 5-25-26 Supplier Gradations
DM-4500HP HS 5-19-26 to 5-25-26 Supplier Gradations
S2M 3500HP for week 5-19-26 to 5-25-26 Supplier Gradations
PM 3500HP 5-19-26 to 5-25-26 Supplier Gradations 2
P1M- 3500HP 5-24-26 to 6-2-26 plant gradations
DM-4500HP 5-24-26 to 6-2-26 Plant Gradations 1 inch
DM-4500HP 5-24-26 to 6-2-26 Plant Gradations 5 inch
DM-4500HP 5-24-26 to 5-31-26 Supplier Gradations plt 36
P1M 3500HP 5-31-26 to 6-7-26 Supplier Gradations
DM-4500HP 5-31-26 to 6-7-26 Supplier Gradations 1 inch
DM-4500HP 5-31-26 to 6-7-26 Supplier Gradations 5 inch
P1M-3500HP 6-7-26 to 6-14-26 Plant Gradations
S2M-3500HP 6-7-26 to 6-14-26 Supplier Gradations
DM-4500HP 6-7-26 to 6-14-26 Supplier Gradations
DM-4500HP 6-7-26 to 6-14-26 Plant Gradations
P1M-3500HP 6-14-26 to 62-21-26 Plant Gradations
S2M-3500HP 6-14-26 to 6-21-26 Supplier Gradations
DM-4500HP 6-14-26 to 6-21-26 Plant Gradations 1 inch
DM-4500HP 6-14-26 to 6-21-26 Plant Gradations 5 inch
P1M-3500HP 6-21-26 to 6-28-26 Plant Gradations plt 35
S2M-3500HP 6-21-26 to 62-28-26 Supplier Gradations
DM-4500HP 6-21-26 to 62-28-26 Supplier Gradations
DM-4500HP 6-21-26 to 6-28-26 Plant Gradations plt 02
P1M 3500HP Supplier Gradation Plant 103 6-21 to 6-28
DM-4500HP 6-27-26 to 7-3-26 Supplier Gradations
S2M-3500HP 6-27-26 to 7-3-26 Supplier Gradations
P1M-3500HP 6-27-26 to 7-3-26 Supplier Gradations
DM-4500HP 7-03-26 to 7-09-26 Supplier Gradations
DM-4500HP-7-10-26-to-7-16-26-Supplier-Gradations
P1M-3500HP 7-10-26 to 7-16-26 Supplier Gradations
DM-4500HP 7-10-26 to 7-16-26 Plant Gradations plt 2 1 inch
P1M-3500HP 7-17-26 TO 7-24-26 supplier Gradations PLT 11
DM-4500HP 7-17-26 TO 7-24-26 Gradations
S2M-3500HP 7-17-26 to 7-24-26 Supplier gradations Plt 35
P1M-3500HP 7-17-26 to 7-24-26 Supplier gradations Plt 35
S2M-3500HP 7-31-26 TO 8-6-26 5 inch Supplier Gradations PLT 35
P1M 3500HP 8-14-26 TO 8-20-26 PLT 11
P1M 3500HP 8-20-26 TO 8-26-26 PLT 11 1
P1M-3500HP 8-22-26 to 8-28-26 Plant Gradations plt 35
4500HP DM 5 INCH 8-27-26 TO 9-2-26
4500HP DM 1 INCH 8-27-26 TO 9-2-26
Have questions about MDOT concrete gradations, mix documentation, or upcoming projects? Our team is here to help. Whether you need technical data, mix submittals, or help choosing the right MDOT-approved mix for your application, we will respond quickly to get you what you need.
Call us at 888‑988‑4400 or fill out our contact form, and someone will get back to you shortly.
