Precast Supply Company is the Carolinas' leader in precast concrete storm drainage and sanitary sewer structures.

Sanitary Sewer

Precast Supply's manholes are fabricated to meet or exceed the following specifications:

Manhole: ASTM C-478 Latest ASSHTO M-199

Wall: ASTM A-185

Base: ASTM 615, Grade 60

 

Precast Supply Company's products are manufactured to meet or exceed Industry Standards
Precast Supply Company's products are manufactured to meet or exceed Industry Standards
Precast Supply Company's products are manufactured to meet or exceed Industry Standards
Precast Supply Company's products are manufactured to meet or exceed Industry Standards
Precast Supply Company's products are manufactured to meet or exceed Industry Standards
Precast Supply Company's products are manufactured to meet or exceed Industry Standards
Precast Supply Company's products are manufactured to meet or exceed Industry Standards
Precast Supply Company's products are manufactured to meet or exceed Industry Standards
Precast Supply Company's products are manufactured to meet or exceed Industry Standards