
ABT
![]()
PolyDrain, the most recognized name in trench drains, and ABT, the world leader in surface drainage solutions, provides engineered products to meet the complex requirements for wet processing, automotive facilities, industrial sites and storm water collection and filtration.

Balco
![]()
Metagrate enhances the appearance of any area where an attractive drainage system is desired, such as fountains and plazas. Maximum tread spacing of ¼” (6mm) ensures pedestrian safety and concealed locking mechanisms keep grates secure. Balco can also customize radius section, such as serpentine creating a custom look. Our grates and frames are ADA compliant.

Invisible Structures
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Grasspave2 and Gravelpave2 - best selling porous paving products. Reduce stormwater runoff, prevent non-point source pollution, remove toxic hydrocarbon drips, recharge groundwater supplies, earn LEED points, and provide long term cost savings over concrete and asphalt.

Jay R. Smith Mfg. Co.
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Manufacturer of commercial plumbing and drainage products such as fixture supports, floor, roof and trench drains, cleanouts, interceptors, hydrants, backwater valves (Flood-Gate), Ultracept® Oil/Water Separator, Remediator® Grease Treatment System & other specialty plumbing products.

Mifab Manufacturing
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Cast iron, polypropylene, fabricated steel and stainless steel trench drains. Custom fabrication is our specialty. All of MIFAB's iron trench drain grates are made from ductile iron to provide a greater load bearing capability than standard cast iron for no extra cost. Standard widths are 6" and 12" wide. Custom trench drains can be produced to any dimension.

MM Systems Corporation
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Trench Grates - ADA compliant grating systems that offer an architectural alternative to traditional cast-iron gratings. Our water run-off collection systems are ideal for pool and plaza decks, green spaces and fountain surrounds. Available in aluminum or bronze with optional trench liners.

Presto Products Company
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Presto's GEOWEB® cellular confinement system provides increased slope stability to embankments, shoreline revetments, dikes and levees, dam faces, and landfill covers. Minimizes the downward migration of embankment materials.

Stormdrain Solutions
The Inceptor - Optimized compliance and operating margins. Stormdrain Solutions Stormwater runoff treatment technology, the Inceptor, a cost effective (BMP) treating runoff for catch basin applications. High flow rates, greater contact time and simple drop-in installation. We understand the need to project and control costs, you're buying the outcome not the product.

Transpo Industries ![]()
EnviroSafe™ modular stormwater catch basin filter systems help municipalities and industries meet EPA NPDES-II rules. Lightweight filter cartridge offers high filtered flow rates (up to 110 gpm) and highly developed filtering technology targets a broad range of pollutants such as sediment, oils, metals, organics and bacteria. Aegis® antimicrobial shield counters mold and bacterial growth.

Victaulic Company of America
Since 1925, the world leader in grooved and plain-end mechanical pipe joining systems. Victaulic offers complete, start-to-finish solutions that anticipate a project’s every need. The Victaulic grooved-piping method accommodates most piping materials, including lightwall, standard and extra-heavy duty steel, stainless, aluminum, ABS and other plastics, as well as underground-and waste-treatment process piping. ISO 9001 certified.

Watts
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Since 1874 a leading manufacturer of water safety & flow control products, backflow prevention devices, water quality & conditioning products, specification drainage products, brass & tubular products, control valves, potable PEX plumbing products, Quick-Connect Push Fit Solutions, and Custom OEM Products.
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See also:
33 0530 - Culverts, Manholes and Structures
33 4460 - Surface Drains (including trench drains)

ABT
![]()
PolyDrain, the most recognized name in trench drains, and ABT, the world leader in surface drainage solutions, provides engineered products to meet the complex requirements for wet processing, automotive facilities, industrial sites and storm water collection and filtration.

Balco
![]()
Metagrate enhances the appearance of any area where an attractive drainage system is desired, such as fountains and plazas. Maximum tread spacing of ¼” (6mm) ensures pedestrian safety and concealed locking mechanisms keep grates secure. Balco can also customize radius section, such as serpentine creating a custom look. Our grates and frames are ADA compliant.

Invisible Structures
![]()
Grasspave2 and Gravelpave2 - best selling porous paving products. Reduce stormwater runoff, prevent non-point source pollution, remove toxic hydrocarbon drips, recharge groundwater supplies, earn LEED points, and provide long term cost savings over concrete and asphalt.

Jay R. Smith Mfg. Co.
![]()
Manufacturer of commercial plumbing and drainage products such as fixture supports, floor, roof and trench drains, cleanouts, interceptors, hydrants, backwater valves (Flood-Gate), Ultracept® Oil/Water Separator, Remediator® Grease Treatment System & other specialty plumbing products.

Mifab Manufacturing
![]()
Cast iron, polypropylene, fabricated steel and stainless steel trench drains. Custom fabrication is our specialty. All of MIFAB's iron trench drain grates are made from ductile iron to provide a greater load bearing capability than standard cast iron for no extra cost. Standard widths are 6" and 12" wide. Custom trench drains can be produced to any dimension.

MM Systems Corporation
![]()
Trench Grates - ADA compliant grating systems that offer an architectural alternative to traditional cast-iron gratings. Our water run-off collection systems are ideal for pool and plaza decks, green spaces and fountain surrounds. Available in aluminum or bronze with optional trench liners.

Presto Products Company
![]()
Presto's GEOWEB® cellular confinement system provides increased slope stability to embankments, shoreline revetments, dikes and levees, dam faces, and landfill covers. Minimizes the downward migration of embankment materials.

Stormdrain Solutions
The Inceptor - Optimized compliance and operating margins. Stormdrain Solutions Stormwater runoff treatment technology, the Inceptor, a cost effective (BMP) treating runoff for catch basin applications. High flow rates, greater contact time and simple drop-in installation. We understand the need to project and control costs, you're buying the outcome not the product.

Transpo Industries ![]()
EnviroSafe™ modular stormwater catch basin filter systems help municipalities and industries meet EPA NPDES-II rules. Lightweight filter cartridge offers high filtered flow rates (up to 110 gpm) and highly developed filtering technology targets a broad range of pollutants such as sediment, oils, metals, organics and bacteria. Aegis® antimicrobial shield counters mold and bacterial growth.

Victaulic Company of America
Since 1925, the world leader in grooved and plain-end mechanical pipe joining systems. Victaulic offers complete, start-to-finish solutions that anticipate a project’s every need. The Victaulic grooved-piping method accommodates most piping materials, including lightwall, standard and extra-heavy duty steel, stainless, aluminum, ABS and other plastics, as well as underground-and waste-treatment process piping. ISO 9001 certified.

Watts
![]()
Since 1874 a leading manufacturer of water safety & flow control products, backflow prevention devices, water quality & conditioning products, specification drainage products, brass & tubular products, control valves, potable PEX plumbing products, Quick-Connect Push Fit Solutions, and Custom OEM Products.