Services / Aggregate Supply

Engineered Aggregate Supply for Infrastructure + Construction Projects

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Several piles of gravel and crushed stone with conveyor belts in an industrial area, adjacent to modern buildings and outdoor lighting.

Quality-Driven Materials

Precise Gradation

Sieve-tested consistency ensuring optimal particle distribution for every project requirement.

Large rocks and dirt sit atop a metal grate at the entrance of an industrial processing chute, with stairs and railings visible on either side.

Reliable Workability

Optimized moisture content and texture for efficient on-site handling and placement.

Two conveyor belts deposit gravel and sand into large piles at an industrial site, with buildings visible in the background.

Long-Term Durability

Materials tested for abrasion and soundness to ensure structural integrity across decades.

A person wearing a grey and blue work glove holds a handful of small rocks and gravel.

Consistent Compaction

Engineered for maximum density and stability, meeting rigorous proctor analysis standards.

A conveyor belt transporting and dropping a load of rocks and rubble into a container at an industrial or construction site.

A conveyor belt moves dirt into a large container at a construction site, with city buildings and overcast sky in the background.

Material Metrics

Engineered Materials with Verified Performance

Allocco’s testing process ensures our materials meet the performance expectations required for modern infrastructure—providing reliability, consistency, and confidence at every stage of construction. Our aggregates can be precisely customized to meet a wide range of agency and project-specific requirements, including:

Sieve Analysis

Verifies precise particle size distribution to ensure proper gradation, compaction behavior, and structural performance.

Proctor Analysis

Determines optimal moisture and density relationships to support compaction efficiency and long-term material stability.

Soundness /Abrasion

Evaluates resistance to weathering & mechanical wear, ensuring durability under traffic loads & environmental exposure.

Moisture Content

Measures moisture levels to maintain consistency in handling, compaction, and overall material performance in the field.

SVOC / VOCs

Screens for organic compounds to confirm environmental compliance and suitability for regulated project applications.

DER-10 / Part 375 proc

Aligns material processing and testing with New York regulatory frameworks for soil management and site remediation.

NJDEP Fill Material Guide

Ensures materials meet New Jersey requirements for use on Site Remediation Program (SRP) projects.

CT DEEP standards

Verifies compliance with Connecticut environmental and material reuse regulations for approved project applications.

TCLP or SPLP metals

Tests for leachable metals to confirm materials meet environmental safety thresholds for disposal or reuse.

Applicable DOT specs

Ensures aggregates conform to Department of Transportation standards for infrastructure and roadway applications.

Project-specific criteria

Custom testing and processing tailored to unique engineering, environmental, and contractual project requirements.

Flexibility allows project teams to meet regulatory obligations without compromising schedule, cost control, or material performance.

Delivery & Logistics

Aggregate Delivery + Marine Logistics

While many customers pick up directly, we regularly deliver material to projects across New York, New Jersey, Connecticut, Rhode Island, and beyond – supporting jobs that demand verified, compliant aggregates regardless of location.

Allocco Recycling supports large-scale outbound material movement through a combination of marine transport and trucking, with the majority of bulk projects moving by barge.

Why Marine Transport Matters

Reduced roadway congestion
Lower environmental impact
Cost-efficient bulk movement
access to harbor-connected projects

Schedule Delivery

A barge carrying a load of dirt is towed along a canal, with a city skyline and numerous skyscrapers in the background. Several boats are docked along the right bank.

Service Available