Chemical Processing · IN · page 2
Chemical Processing manufacturers in Indiana
77 domestic chemical processing suppliers in Indiana. Fabrication and machining for corrosive, high-pressure, and high-temperature service, where weld integrity and code compliance keep hazardous processes contained.
#21
of 50 by manufacturers listed
- 77
- In this state
- 1.6%
- Share of industry
- 6
- Set-aside registered
- 10
- Federal track record
of 27 on this page
of 27 hold awards
Standards that matter in chemical processing
3 to specify- ASME (U/S stamp)
- ASME B31.3
- 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.
Chemical Processing suppliers in Indiana
page 2 of 2- 51

Monticello, IN · est. 1998
Industrial Chemicals & Gases
—
- 52
Indianapolis, IN · est. 1945
Industrial Chemicals & Gases
—
- 53

Fishers, IN · est. 2025
Industrial Chemicals & Gases · Primary Metals & Foundry
Small disadvantaged—
- 54

Industrial Chemicals & Gases
—
- 55
Trafalgar, IN · est. 2020
Soap and Other Detergent Manufacturing
Woman-owned—
- 56
Indianapolis, IN · est. 2015
In-Vitro Diagnostic Substance Manufacturing
$3.4M
- 57

Indianapolis, IN · est. 1979
Electronics & Instruments · Medical Devices
$1.1B
- 58
Cloverdale, IN · est. 1996
Industrial Chemicals & Gases · Fabricated Metal
$13K
- 59

Indianapolis, IN · est. 2005
Pharmaceutical Preparation Manufacturing
—
- 60

Carmel, IN · est. 1993
Industrial Chemicals & Gases · Engineering & Testing
$1.7M
- 61

Portage, IN · est. 2025
Industrial Chemicals & Gases · Electrical Equipment
$3K
- 62
Peru, IN · est. 1988
Industrial Chemicals & Gases
$136K
- 63

Waterloo, IN · est. 1989
Industrial Chemicals & Gases
Small disadvantaged—
- 64

Mishawaka, IN · est. 1929
Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing
—
- 65

West Lafayette, IN · est. 2012
Petrochemical Manufacturing
—
- 66

Fishers, IN · est. 2017
Pharmaceutical Preparation Manufacturing
$8.3M
- 67

La Porte, IN · est. 2000
Industrial Chemicals & Gases · Seals, Gaskets & Sealing
—
- 68

South Bend, IN · est. 2009
Industrial Chemicals & Gases · Fabricated Metal
Small disadvantaged+1—
- 69

Indianapolis, IN · est. 2019
Biological Product (except Diagnostic) Manufacturing
Small disadvantaged+1—
- 70

Indianapolis, IN · est. 2003
Medicinal and Botanical Manufacturing
—
- 71
Westfield, IN · est. 1979
Industrial Chemicals & Gases · Engineering & Testing
$314K
- 72
Churubusco, IN · est. 2021
Industrial Chemicals & Gases
Veteran-owned+1—
- 73
Indianapolis, IN · est. 2012
Industrial Chemicals & Gases
$1.0M
- 74
Fishers, IN · est. 2024
Industrial Chemicals & Gases · Primary Metals & Foundry
—
- 75
Valparaiso, IN · est. 2010
Industrial Chemicals & Gases
—
- 76
Loogootee, IN · est. 1976
Industrial Chemicals & Gases · Machinery & Tooling
—
- 77
Indianapolis, IN · est. 2016
Industrial Chemicals & Gases
$2.6M
51–77 of 77
Chemical Processing in other states
49 states- California606
- Texas383
- Florida267
- New Jersey259
- Pennsylvania216
- Massachusetts205
- New York191
- Illinois189
- Ohio172
- North Carolina171
- Michigan151
- Georgia147
- Maryland141
- Virginia109
- Washington86
- Colorado86
- Connecticut82
Other industries in Indiana
41 verticals- Metal Fabrication379
- Medical Devices94
- Industrial Machinery64
- Instrumentation, Test & Measurement64
- Aerospace59
- Consumer Products58
- Plastics & Rubber Products52
- Pulp, Paper & Packaging50
- Signage, Printing & Marking50
- Food & Beverage Processing48
- Electrical Equipment & Components38
- Automotive36
- Fasteners & Hardware36
- Building Products & Materials33
- Robotics & Automation32
- Electronics30
- Textiles & Apparel30
- Primary Metals & Foundry29
- Wire, Cable & Interconnect27
- Defense26
- Furniture25
- Heavy Truck, Trailer & Vehicle Bodies24
- HVAC & Refrigeration22
- Pharmaceutical21
- Firearms & Ammunition20
- Optics & Photonics16
- Wood Products & Millwork16
- Tanks, Vessels & Heat Exchangers15
What buyers specify in chemical processing
3 requirements- 01Code pressure vessels and process piping
- 02Corrosion-resistant alloy and exotic-metal fabrication
- 03Certified welding with material traceability
Everything made in Indiana, not just chemical processing.
Indiana state hub