Sealer / Sealcoat Manufacturing

High-Quality Pavement Materials Made Right Here in Indiana & Kentucky

At SealMaster Indiana & Kentucky, we don’t just supply pavement materials — we manufacture them ourselves. With production plants in Indianapolis and Louisville, we create the sealers and sealcoats that contractors and municipalities rely on every day. When you work with us, you’re getting freshly made, professional-grade products backed by a team that knows exactly how they perform in the real world.

What We Manufacture

We produce a full line of pavement maintenance materials for projects of every size, including:

Sealcoat & Protective Coatings

Durable, consistent materials designed to extend the life of asphalt surfaces and protect against water, chemicals, and oxidation.

Liquid Road®

A premium, surface-sealing pavement preservation system — and a top choice for municipalities taking advantage of Community Crossings Matching Grant (CCMG) funding to stretch their road budgets further.

Custom Batching for Contractors

Need something specific? Our team manufactures products in-house and can help you get exactly what your project requires.

Why It Matters That We Manufacture Our Own Materials

Quality starts at the source.

By producing our materials locally, we have full control over consistency, performance, and availability — something you won’t get with third-party suppliers.

Here’s what that means for you:

  • Reliable Quality: Every batch is made to the same proven standards.
  • Fresh Product: No long-distance shipping or aging inventory.
  • Better Availability: Two regional plants keep you supplied during the busy season.
  • Local Expertise: We know how our materials perform on Indiana and Kentucky pavement because we see it firsthand.
  • Grant-Approved Options: Our Liquid Road® product qualifies for federally supported CCMG road preservation projects.

Trusted by Municipalities and Contractors

More than 80% of Indiana’s municipalities use SealMaster materials — along with hundreds of contractors across both states. Cities and crews trust our products because they’re consistent, cost-effective, and backed by a team that truly wants to help them succeed.

Supporting You From Start to Finish

Manufacturing is only part of the equation. When you pick up materials from SealMaster Indiana & Kentucky, you also get:

  • Friendly, knowledgeable service
  • Help choosing the right products for your scope and budget
  • Quick turnaround during busy seasons
  • Guidance on application techniques and best practices

Our goal is simple: make your job easier and help your pavement last longer.