CONSTRUCTION & BASE MATERIALS
MI Gravel offers a full range of high-quality aggregates used for construction, base preparation, and masonry work. Our materials are trusted by contractors, builders, and municipalities for projects that require reliable compaction, drainage, and structural support. From driveway base and road construction to concrete and mortar applications, these products provide the solid foundation your project depends on. Browse the materials below and contact us with any questions on usage or availability.
21A Gravel
Material Type/Class: 21A Gravel/ Dense-Graded Aggregate
Material Description: MI Gravel’s 21A Gravel meets all the standard requirements for specifications. Testing has been done and conforms to MDOT and to the American Society for Testing and Material specifications.
Usage: 21A is often used in driveways or walkways. This material can also be used for retaining walls and as a base level for decks and patios. 21A has more stone then 22A and 23A
Location: #79-080 Millington, MI
22A Gravel
Material Type/Class: 22A Gravel/Dense Graded Aggregate
Material Description: MI Gravel’s 22A Gravel meets all the standard requirements for specifications. Testing has been done and conforms to MDOT and to the American Society for Testing and Material specifications.
Usage: 22A is commonly used for parking lots, driveways, and road gravel. 22A has more stone than 23A and less clay binder. 22A is a good choice to use over a base with heaver clay content.
Location: #79-080 Millington, MI
23A Gravel
Material Type/Class: 23A Gravel/Dense Graded Aggregate
Material Description: MI Gravel’s 23A Gravel meets all the standard requirements for specifications. Testing has been done and conforms to MDOT and to the American Society for Testing and Material specifications.
Usage: 23A Gravel typical applications would be for driveways, roads, and commonly used for county and state road projects.
Location: #79-080 Millington, MI
Peastone
Material Type: Pea Stone
Material Description: MI Gravel’s Pea Stone is produced to commercial requirements.
Usage: Pea Stone material is mainly used as a filler gravel for septic fields around pipe, basements and pipe bedding. Although it can be used as a decorative material for landscapes.
Location:#79-080 Millington, MI
6A Stone
Material Type: 6A Stone
Material Description: MI Gravel’s 6A Stone meets all the standard requirements for specifications. Testing has been done and conforms to MDOT and to the American Society for Testing and Material specifications.
Usage: 6A Stone can also be used as a filler gravel for septic fields, pipe bedding and as a decorative material for landscapes, however this material is larger in size compared to the Pea Stone.
Location: #79-080 Millington, MI
2NS
Material Type: 2NS
Material Description: MI Gravel’s 2NS meets all the standard requirements for specifications. Testing has been done and conforms to MDOT and to the American Society for Testing and Material specifications.
Usage: 2NS Sand is commonly used as a base for concrete pavers for its high consistence. This material is coarse and clean.
Location:#79-080 Millington, MI
Class II Sand
Material Type: Class II Sand
Material Description: MI Gravel’s Class II Sand meets all the standard requirements for specifications. Testing has been done and conforms to MDOT and to the American Society for Testing and Material specifications.
Usage: Class II Sand is typically used for driveways, pipe bedding, back fill and other fill needs.
Location: #79-080 Millington, MI
Class III Sand
Material Type: Class III Sand
Material Description: MI Gravel’s Class III Sand meets all the standard requirements for specifications. Testing has been done and conforms to MDOT and to the American Society for Testing and Material specifications.
Usage: Class III Sand is typically used for concrete mix and septic fields.
Location: #79-080 Millington, MI
Class III A Sand
Material Type: Class III A Sand
Material Description: MI Gravel’s Class III Sand meets all the standard requirements for specifications. Testing has been done and conforms to MDOT and to the American Society for Testing and Material specifications.
Usage: Class III Sand is typically used for pipe bedding, and, electrical bedding as it has the stone removed to protect pipe and electrical wiring. This sand has been screened to minus 3/8” to help protect electrical wires.
Location: #79-080 Millington, MI
Mortar Sand
Material Type: Mortar Sand/Coarse Aggregate
Material Description: MI Gravel’s Mortar Sand meets all the standard requirements for specifications. Testing has been done and conforms to MDOT and to the American Society for Testing and Material specifications.
Usage: This material is commonly used in concrete mortar mixtures or bonding agents for bricks.
Location: #79-080 Millington, MI
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