M.A. has developed over 20 different designs of manhole steps for various applications.
With over 20 injection molding machines, we have the capability to produce a wide variety of products
M.A. Industries’ step inserts are precision engineered for M.A.'s press-fit (PF) manhole steps.
Cam pins are precision cut from high-quality steel to the proper dimensions for each manhole step design.
Tired of drilling holes for manhole steps? We have the solution.
Plastic, Tapered Step Insert
Packaging: Sold by the piece
Curved plates available upon request.
Packaging: Sold by the piece
For forming a ladder to access underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
Steel-Reinforced Plastic Manhole Step
For forming a ladder to access underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
Steel-Reinforced Plastic Manhole Step
For forming a ladder to access underground sewer and utility structures
Designed to be installed into tapered preformed holes
Steel-Reinforced Plastic Manhole Step
For forming a ladder to access underground sewer and utility structures
Steel-Reinforced Plastic Manhole Step
For forming a ladder to access underground sewer and utility structures
Steel-Reinforced Plastic Manhole Step
For forming a ladder to access underground sewer and utility structures
Steel-Reinforced Plastic Manhole Step
For forming a ladder to access underground sewer and utility structures
Steel-Reinforced Plastic Manhole Step
For forming a ladder to access underground sewer and utility structures
Steel-Reinforced Plastic Handle
To providing a handle to aid in accessing underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
For forming a ladder to access underground sewer and utility structures
Steel Sleeves for Step Inserts Break-Away
Round wall
Packaging: Sold by the piece
Steel Sleeve for Step Inserts Large Leg
Steel, Tapered Cam Pins
Rubber Locators for Flat Wall Step Inserts
Plastic, Straight legged Step Insert with Breakaway for use with PFS-1 and PFS-2 Steps
Plastic, Straight Legged Step Insert for use with PFS-1 and PFS-2 Steps
Plastic, Straight Legged Step Insert with Breakaway for use with PFS-1 and PFS-2 Steps
Plastic, Straight Legged Step Insert for use with PFS-1 and PFS-2 Steps
Plastic, Tapered Step Insert
Plastic, Tapered Step Insert
Plastic, Tapered Step Insert
Since 1969, M.A. Industries, Inc. has been serving the precast concrete, concrete pipe and concrete testing industries with innovative, cost-saving products. With over 20 injection molding machines, we have the capability to produce a wide variety of products. M.A. Industries has technical expertise in many different plastics from virgin to recycled materials.