Water & Wastewater · PA
Water & Wastewater manufacturers in Pennsylvania
11 domestic water & wastewater suppliers in Pennsylvania. Fabrication and machining for treatment plants and distribution systems, where wetted components must meet potable-water safety standards and resist decades of corrosion.
#2
of 40 by manufacturers listed
- 11
- In this state
- 6.6%
- Share of industry
- 2
- Set-aside registered
- 8
- Federal track record
of 11 on this page
of 11 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 Pennsylvania
all 11- 1

Lancaster, PA · est. 1975
Machinery & Tooling
$21K
- 2
Landenberg, PA · est. 1986
Machinery & Tooling
—
- 3

Trappe, PA · est. 2004
Machinery & Tooling · Industrial Chemicals & Gases
$16K
- 4
Export, PA · est. 1975
Machinery & Tooling
$984K
- 5
Perkasie, PA · est. 1985
Machinery & Tooling · Electronics & Instruments
—
- 6

Freeport, PA · est. 1922
Machinery & Tooling
Small disadvantaged$377K
- 7
Machinery & Tooling
$53.0M
- 8
Washington, PA · est. 2019
Machinery & Tooling
Small disadvantaged+1$2.1M
- 9
Erie, PA · est. 1937
Machinery & Tooling · Fabricated Metal
$384K
- 10
Pittsburgh, PA · est. 1978
Machinery & Tooling · Industrial Distribution
—
- 11
Warminster, PA · est. 1991
Machinery & Tooling
$219K
1–11 of 11
Water & Wastewater in other states
39 statesOther industries in Pennsylvania
42 verticals- Metal Fabrication735
- Instrumentation, Test & Measurement214
- Chemical Processing199
- Medical Devices181
- Consumer Products152
- Industrial Machinery140
- Electronics135
- Signage, Printing & Marking114
- Electrical Equipment & Components107
- Food & Beverage Processing101
- Textiles & Apparel94
- Pulp, Paper & Packaging92
- Plastics & Rubber Products88
- Building Products & Materials87
- Pharmaceutical85
- Primary Metals & Foundry83
- Robotics & Automation82
- Wire, Cable & Interconnect65
- Fasteners & Hardware61
- Furniture60
- Optics & Photonics57
- Defense56
- HVAC & Refrigeration51
- Aerospace48
- Telecommunications46
- Firearms & Ammunition45
- Semiconductor39
- Wood Products & Millwork38
- Heavy Truck, Trailer & Vehicle Bodies31
- Tanks, Vessels & Heat Exchangers29
- Renewable Energy (Solar & Wind)26
- Sporting Goods25
- Fluid Power & Hydraulics19
- Construction Equipment18
- EV & Battery18
- Energy & Power Generation15
- Lighting13
- Marine & Shipbuilding13
- Agricultural Equipment11
- Automotive11
- Rail & Transit10
- Mining & Aggregates6
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 Pennsylvania, not just water & wastewater.
Pennsylvania state hub