Lightweight Manholes

  • Custom Lightweight Steel Replacement Manhole

    Product SKU: 318LSR

    Contact your Morrison Regional Sales Manager or Customer Service for more information!


    Click here for a product demonstration video.

  • Encapsulated Lightweight Manhole

    Product SKU: FIG 318L, 418L, 418LC

    Our lightweight manholes are encapsulated in a new high performance material. The Morrison engineered laminate has been encapsulated with long life, tougher than a bedliner, polyurea elastomer, built for moisture protection and chemical resistance.


Meet our Domestic and International Sales Team.

Domestic Sales
International Sales


Product Literature

View and download Morrison product catalogs and literature.

See All Product Literature


CARB Certification

Morrison Bros. Co. has received approval from California’s Air Resource Board for a Phase 1 Enhanced Vapor Recovery System for Protected Aboveground Storage Tanks. Click here to get started on your CARB certification!

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