Local Expertise in Chicagoland & Northern Illinois

Because we are based in Romeoville, IL, we have a deep understanding of the specific aggregates (such as Illinois limestone) and environmental conditions unique to our region. This local insight allows us to anticipate the types of traffic and weather challenges you deal with daily, ensuring our applications are perfectly timed for the Midwest climate.

The Science of Our Proprietary Suppression Formula

Our dust suppressant is a science-based, proprietary liquid blend designed for high-performance stabilization. Unlike standard water, our formula works in two distinct ways:

• Moisture Retention: It actively holds moisture within the aggregate base to prevent the surface from becoming brittle.

• Particle Binding: It binds fine particulates together to create a durable, hardened surface crust.

Long-Term Results: A single professional application typically keeps a site dust-free for up to four months. With a consistent maintenance program, your road base will actually become harder and more stable over time, reducing the frequency and cost of future treatments.

Why Choose Gasaway Maintenance Company for Dust Control?

At Gasaway Maintenance Company, we don’t believe in a one-size-fits-all approach to dust suppression. We partner with every client to develop a customized dust control plan that moves beyond temporary fixes to provide long-term soil stabilization.

Phase 1: Site Assessment & Base Preparation

A successful suppression program begins with a stable foundation. Before any chemical palliative is applied, our team evaluates the aggregate base. To ensure maximum longevity of the treatment, the surface should be:

• Properly Graded: The base must be graded to ensure proper drainage. Standing water is the leading cause of erosion and "potholing," which breaks the chemical bond of the suppressant.

• Structurally Sound: Ruts and potholes should be repaired, and fresh gravel added where necessary.

• Optimally Moist: Ground moisture is critical for deep penetration. If the surface is too dry, we apply a formulated pre-treatment to facilitate absorption, ensuring the suppressant reaches the core of the aggregate rather than just sitting on the surface.

Phase 2: The Three Pillars of Particulate Binding

We utilize three distinct scientific methods to lock dust particles in place:

1. Hygroscopic Moisture Retention: We utilize high-grade chlorides that pull moisture from the air. By keeping the surface particles damp and dense, they become too heavy to drift, even under heavy vehicle loads.
2. Advanced Binding Agents: For high-traffic areas like rail yards and quarries, we utilize a sticky binding agent called Lignosulfonate (or tree sap!) to glue fine particles together, creating a unified, hardened road surface.
3. Polymer Surface Coating: In areas with lighter traffic or for long-term stockpile management, we apply specialized polymers. These act as a protective shield, locking in moisture and creating a flexible crust that prevents wind and water erosion.