Manhole Steps

With over 20 injection molding machines, we have the capability to produce a wide variety of products

Step Inserts

M.A. Industries’ step inserts are precision engineered for M.A.'s press-fit (PF) manhole steps.

Cam Pins

Cam pins are precision cut from high-quality steel to the proper dimensions for each manhole step design.

Magnetic Step Pins

Tired of drilling holes for manhole steps? We have the solution.

Products

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.