Trap Rock Industries

Trap Rock Industries has been a leading aggregate & asphalt supplier in New Jersey since 1968. Our demanding quality control systems ensure consistent aggregate sizes from stone screening to riprap. Our asphalt plants produce NJDOT approved hot mix asphalt. Whether you are a contractor or a government agency, Trap Rock will deliver the quality you expect for your next project.

Our Services

Our History

Join Our Team

Join Our Team

Why Work for Trap Rock

  • Flexible Scheduling
  • Learning Opportunities
  • Paid Time Off
  • Health Benefits
  • Retirement Plans

News & Recent Jobs

Trap Rock Asphalt Plant Opening

2025 TRI Asphalt Plant Openings

Trap Rock Industries is gearing up for the 2025 asphalt season with the opening of its plants, ready to deliver top-quality materials for your paving needs. With a commitment to providing durable and high-performance asphalt, our plants are prepared to support both large and small projects across the region. As the weather warms, our team […]

New Product: Dia-King

New Product: Dia-King

We’re also thrilled to introduce our newest innovative product: Dia-King. This product is a premium diabase trap rock powder meticulously crafted to enhance the mineral content of various soils. This exceptional product offers a multitude of benefits for: Agriculture: This product provides essential micronutrients that improve soil health, increase crop yields, and enhance overall plant […]

Aggregate Barge Loading Available At Port Keasbey

Aggregate Barge Loading Available At Port Keasbey

At Trap Rock Industries, we’re always looking for ways to improve our service and expand our offerings to better serve our customers. Today, we’re excited to announce two significant developments. We’re thrilled to announce our services of aggregate barge loading available at Port Keasbey. This strategic move significantly enhances our logistical capabilities, providing our customers […]

Schifano Construction Corp.

The NJDOT Statewide contract is a type of on call paving project where the state can have you working in Cape May one week and High Point State Park the next. Customer Schifano is very adept at mobilizing quickly and has been successful on this yearly contract many times. Description of Work Done: Taking a […]

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