Water & Wastewater · MA
Water & Wastewater manufacturers in Massachusetts
5 domestic water & wastewater suppliers in Massachusetts. Fabrication and machining for treatment plants and distribution systems, where wetted components must meet potable-water safety standards and resist decades of corrosion.
#14
of 40 by manufacturers listed
- 5
- In this state
- 3.0%
- Share of industry
- 2
- Set-aside registered
- 3
- Federal track record
of 5 on this page
of 5 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 Massachusetts
all 5- 1

Westfield, MA · est. 2017
Machinery & Tooling · Industrial Distribution
Small disadvantaged—
- 2

New Bedford, MA · est. 2026
Machinery & Tooling · Primary Metals & Foundry
Small disadvantaged—
- 3
Newburyport, MA · est. 1974
Machinery & Tooling · Repair & Maintenance
$234K
- 4
Warren, MA · est. 1897
Machinery & Tooling
$168.4M
- 5
Wilmington, MA · est. 1991
Machinery & Tooling
$1.3M
1–5 of 5
Water & Wastewater in other states
39 statesOther industries in Massachusetts
41 verticals- Metal Fabrication364
- Instrumentation, Test & Measurement360
- Chemical Processing200
- Electronics154
- Medical Devices140
- Pharmaceutical134
- Optics & Photonics100
- Electrical Equipment & Components99
- Industrial Machinery87
- Pulp, Paper & Packaging82
- Wire, Cable & Interconnect80
- Semiconductor72
- Consumer Products71
- Plastics & Rubber Products71
- Robotics & Automation66
- Aerospace59
- Renewable Energy (Solar & Wind)59
- Textiles & Apparel50
- Signage, Printing & Marking47
- Telecommunications43
- Food & Beverage Processing39
- Fasteners & Hardware36
- Building Products & Materials35
- Primary Metals & Foundry27
- Marine & Shipbuilding23
- Defense20
- Space & Satellite19
- EV & Battery18
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 Massachusetts, not just water & wastewater.
Massachusetts state hub