Aggregate (Stone) Services

Next Generation Logistics

Our Services

Our Core Expertise

Next Generation Logistics (NGL) delivers dependable aggregate services with a focus on high-quality limestone materials. As a trusted partner for heavy civil, industrial, and government infrastructure projects, we offer exclusive access to a privately operated limestone quarry—ensuring superior quality, consistent availability, and precise logistics for even the most time-sensitive builds.

High-Quality Limestone Aggregate Options

Angular stones typically ranging from 1 to 2 inches in size.

Best for:

  • Drainage systems
  • Concrete mixes
  • Driveways
  • Erosion control

Benefits: Excellent water flow and reduced pooling make it ideal for areas needing proper drainage.

A blended material made of crushed limestone and fine stone dust.

Best for:

  • Road bases
  • Driveways
  • Foundation layers

Benefits: Compacts easily for stable, solid foundations. Can also be coated for added performance based on application needs.

Pro Tip: Combining #57 and #610 Limestone offers the perfect mix of drainage and compaction—ideal for foundational road work and large-scale infrastructure.

Additional Limestone Aggregate Options

  • Used for road bases, asphalt, and concrete mixes
  • Offers long-lasting strength and structure
  • Strengthens concrete and asphalt mixes
  • Increases longevity in high-traffic applications
  • Specialized for surface treatments
  • Adds skid resistance and durability
  • A mix of gravel, crushed stone, and sand
  • Commonly used in base and subbase layers for stability and weight distribution
  • Ideal for structural concrete and insulation
  • Reduces overall load without sacrificing integrity
  • Includes stone or slag coated for specific applications
  • Improves surface performance in road and highway construction

NGL’s Aggregate Advantage

Exclusive Quarry Access

  • Full control over material quality, production, and scheduling
  • Rapid lead times for urgent project needs
  • On-site blending capabilities for custom gradations

Safety and Environmental Leadership

  • Operations meet or exceed MSHA and EPA standards
  • Environmentally conscious mining practices
  • Routine testing ensures consistent material and regulatory compliance
  • Robust safety protocols protect both personnel and equipment

Reliable Aggregate Services Backed by Experience

Our aggregate services deliver DOT- and Corps of Engineers-approved limestone materials that exceed industry standards. With a reputation for reliability, safety, and environmental stewardship, Next Generation Logistics is the go-to partner for high-quality aggregate solutions tailored to each project’s demands.

Need a custom aggregate solution? Additional limestone or specialty aggregates may be available upon request.

Vision & Mission

At Next Generation Logistics (NGL), our mission is to deliver high-quality, dependable maritime, dredging, and heavy civil services that drive results for our clients and strengthen the communities we serve. We are committed to excellence in every aspect of our work—from safety and execution to innovation and client satisfaction—while fostering an environment where our team members can grow, lead, and succeed.

Our vision is to be a recognized leader in the industry, known for our integrity, reliability, and forward-thinking solutions. We strive to set the standard for performance, expand our impact across government and private sectors, and ensure that the NGL name remains synonymous with quality, safety, and long-term success.

White safety helmet with the Next Generation Logistics anchor logo displayed prominently, symbolizing the company’s dedication to safety, professionalism, and expertise.

Why Choose Us

By choosing Next Generation Logistics, you'll partner with industry leaders dedicated to excellence, innovation, and sustainable results, empowering your projects to succeed.

As an industry leader in dry docking, dredging, and marine construction, NGL continues to set the standard for quality and reliability in all of our services.

Our team of experienced engineers, technicians, and operators is equipped with the knowledge and skills to manage complex projects efficiently and safely.

NGL embraces cutting-edge technology to provide innovative solutions, improving operational efficiency and reducing environmental impact across all services.

Safety is at the forefront of everything we do. We prioritize the well-being of our team, clients, and the environment in every project we undertake.

NGL integrates sustainable practices into all aspects of its operations, from eco-friendly dredging techniques to marsh restoration and flood protection initiatives.

As we continue to grow and expand, NGL remains focused on providing value-driven solutions that help our clients achieve their goals. With an unwavering commitment to quality, safety, and environmental stewardship, NGL is poised to lead the industry into the future.