Native Union Engineering

Pavement Protection & Maintenance

Seal Coating & Crack Sealing

Protective seal coat and hot-pour crack sealing that shields your pavement from water, oxidation, and traffic wear, extending its service life.

Freshly seal coated commercial parking lot with a rich dark finish by Native Union Engineering

Overview

Sealcoating and crack sealing are among the most effective ways to protect your pavement investment.

Together, they help defend against water, UV exposure, oils, and everyday wear while preventing small cracks from developing into larger, more costly repairs.

Beyond protection, sealcoating restores a faded surface to a clean, uniform finish—refreshing the appearance of the entire property and creating the ideal surface for crisp, new striping.

What we handle

Seal Coating & Crack Sealing, covered end to end.

How it works

A clear process, start to finish.

  1. 01

    Inspect & clean

    We assess crack severity and clean the surface so debris and oil do not compromise the bond.

  2. 02

    Seal the cracks

    Working cracks get hot-pour rubber sealant, sealing out the water that causes base failure.

  3. 03

    Apply the seal coat

    We apply an even coat across the surface and let it cure to a durable, uniform finish.

  4. 04

    Reopen & restripe

    Once cured, the lot is ready for traffic, and we can lay fresh striping on the clean surface.

Recent work

See it in the field.

View full gallery
Newly seal coated HOA community drive by Native Union Engineering
Seal coated asphalt with a restored dark finish by Native Union Engineering
Seal coated residential community roadway by Native Union Engineering

Questions

Seal Coating & Crack Sealing FAQs

Still have a question? Call (909) 344-4248 and talk to someone who does the work.

  • How often should we seal coat?

    For most commercial lots, every two to three years is a good rhythm, though heavy traffic or harsh sun can shorten that. We can look at your surface and recommend a cycle that protects the asphalt without over-spending.

  • How long does the lot need to stay closed?

    Seal coat typically needs to cure before traffic returns, often the same day into the next depending on conditions. We plan the work in sections when needed so the property is never fully shut down.

  • Is crack sealing really necessary before coating?

    Yes, if you want the work to last. Seal coat protects the surface, but it does not bridge active cracks. Sealing those first is what keeps water out of the base and stops the cracks from spreading.

Related services

Often paired with Seal Coating & Crack Sealing.

Need seal coating & crack sealing work?

Let's take a look. Tell us about your property and we'll provide a clean recommendation.