
Construction Aggregates & Materials

ROAD BASE + STRUCTURAL MATERIALS
From road base to structural fill, 4X Gravel produces construction aggregates for commercial, infrastructure and site-development projects. Contact our team to discuss current gradations, specifications and availability.

SAND + FINE AGGREGATES
Our naturally occurring sand and processed fine materials can support a variety of construction, utility and specialty applications. Project-specific testing and material information are available upon request.

CRUSHED + SCREENED ROCK
We produce crushed and screened aggregates in multiple sizes for construction, drainage and specialty applications. Contact us for current product sizes, specifications and availability.

SPECIALTY + PROJECT-SPECIFIC MATERIALS
Need something outside our standard product lineup? We work directly with contractors and project teams to evaluate specifications, testing requirements and production options for project-specific materials.
Common Products & Capabilities
CDOT Class 6 Road Base • CDOT Class 5 Road Base • CDOT Class 1 Structural Fill • 1/4" Sand • Crushed Rock • Screened Rock • #57/#67 Rock • Riprap • Squeegee • Pea Gravel • Specialty/Project-Specific Aggregates
