Water & Wastewater · WI
Water & Wastewater manufacturers in Wisconsin
6 domestic water & wastewater suppliers in Wisconsin. Fabrication and machining for treatment plants and distribution systems, where wetted components must meet potable-water safety standards and resist decades of corrosion.
#9
of 40 by manufacturers listed
- 6
- In this state
- 3.6%
- Share of industry
- 1
- Set-aside registered
- 4
- Federal track record
of 6 on this page
of 6 hold awards
Standards that matter in water & wastewater
3 to specify- NSF/ANSI 61 (water)
- AWWA
- ISO 9001:2015
Listings carry the federal set-aside registrations a company filed in SAM, not its quality-system certificates. Ask each shop for the current certificate and its scope before you release a drawing.
Water & Wastewater suppliers in Wisconsin
all 6- 1

Milwaukee, WI · est. 1976
Machinery & Tooling · Technical Textiles
Veteran-owned$523K
- 2

Superior, WI · est. 1947
Machinery & Tooling
$2.3M
- 3

Sussex, WI · est. 1982
Machinery & Tooling
—
- 4
Chippewa Falls, WI · est. 1908
Machinery & Tooling
$168K
- 5

New London, WI · est. 2020
Machinery & Tooling · Fabricated Metal
—
- 6
Cedarburg, WI · est. 1958
Machinery & Tooling
$41K
1–6 of 6
Water & Wastewater in other states
39 statesOther industries in Wisconsin
41 verticals- Metal Fabrication361
- Industrial Machinery89
- Consumer Products76
- Electrical Equipment & Components75
- Food & Beverage Processing75
- Instrumentation, Test & Measurement75
- Medical Devices71
- Plastics & Rubber Products63
- Pulp, Paper & Packaging62
- Chemical Processing60
- Signage, Printing & Marking52
- Robotics & Automation41
- Wire, Cable & Interconnect35
- Fasteners & Hardware30
What buyers specify in water & wastewater
3 requirements- 01Potable-contact pumps, valves, and fittings
- 02Treatment plant tanks and process equipment
- 03Corrosion-resistant coatings and linings
Everything made in Wisconsin, not just water & wastewater.
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