Chemical Manufacturing in Indiana
NAICS 325 · IN
This register lists 612 facilities in Indiana. The Bureau of Labor Statistics counted 504 establishments in the Chemical Manufacturing industry in Indiana during 2025. Lilly Technology Center, located in Indianapolis, employed 6,842 people in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Indiana19 FACILITIES
Listing 19 of 24: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Employees | Status |
|---|---|---|---|
| Amalgamated Incorporated | Fort Wayne | 1–19 | ACTIVE |
| The Janitors Supply Company, INC. | Fort Wayne | — | ACTIVE |
| Craft Laboratories INC | Fort Wayne | 1–19 | LIKELY ACTIVE |
| Klotz Special Formula Products | Ft Wayne | 1–19 | LIKELY ACTIVE |
| Only Alpha Trivector | Fort Wayne | 20–99 | LIKELY ACTIVE |
| Wayne Chemical INC | Fort Wayne | 1–19 | LIKELY ACTIVE |
| Csp of Indiana LLC | Grabill | — | LIKELY ACTIVE |
| Essex Furukawa Magnet Wire USA LLC | Fort Wayne | — | LIKELY ACTIVE |
| Stoncor Group Incorporated | Fort Wayne | — | LIKELY ACTIVE |
| American Sealants | Fort Wayne | — | UNVERIFIED |
| Essex Group INC Chemical Processing | Fort Wayne | — | UNVERIFIED |
| Gavilon Fertilizer LLC | Yoder | — | UNVERIFIED |
| Mti Insulated Products, INC. | Fort Wayne | — | UNVERIFIED |
| Stonhard Division of Stoncor Group Incorpoated | Fort Wayne | — | UNVERIFIED |
| 463 - Pharmacy Central Fill 1 | Fort Wayne | 100–499 | LIKELY ACTIVE |
| Grabill | Grabill | 20–99 | LIKELY ACTIVE |
| Indiana Oxygen Company-Fort Wayne | Fort Wayne | 1–19 | LIKELY ACTIVE |
| Stonhard Dividend Road | Fort Wayne | 1–19 | LIKELY ACTIVE |
| Pro Products LLC | Fort Wayne | 20–99 | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in Indiana