
Rehabilitation, Coatings & Protective Solutions
At Molina Contracting Inc., we specialize in restoring and protecting critical underground infrastructure to extend its lifespan and enhance performance. Our rehabilitation services address deterioration, corrosion, and structural deficiencies without the need for full replacement — saving time, cost, and disruption to service.
We combine decades of hands-on experience with advanced coating systems and repair methods to shield sewer and drainage structures from harsh underground conditions. Whether it’s sealing cracks, applying protective linings, or combating pest intrusion, we deliver solutions that protect your investment and ensure long-term system integrity.
What’s Included in This Service
We offer a wide range of protective and restorative services tailored to underground environments and concrete structures.

Our Process
Our rehabilitation and protection process is built on careful assessment, precision application, and long-term performance.
Condition Assessment
We start with a detailed evaluation of your infrastructure to identify damage, corrosion, and coating needs.
Surface Preparation
We clean, prep & select the right materials- from epoxy to pest-control coatings tailored to the environment & issue.
Quality Assurance
Our trained crews apply all treatments with precision and conduct final inspections to ensure durability and full coverage.
Frequently asked questions
What types of structures can be rehabilitated?
How effective is Insecta coating for roach control?
What’s the benefit of epoxy linings in sewer structures?

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