FactoryRegistry

Manufacturing in Lake County, Indiana

As of JUL 2026, FactoryRegistry lists 289 manufacturing facilities in Lake County, Indiana, sourced from EPA, OSHA and Census records.

FACILITIES
289
CITIES
10
TOP INDUSTRY
Chemical Manufacturing
46 facilities

Cities

Gary (54)East Chicago (52)Hammond (38)Merrillville (17)East Chicago (17)Hammond (13)Crown Point (11)Gary (9)Whiting (9)Schererville (9)

Top industries

Chemical Manufacturing (46)Primary Metal Manufacturing (42)Fabricated Metal Product Manufacturing (41)Nonmetallic Mineral Product Manufacturing (27)Petroleum and Coal Products Manufacturing (26)Food Manufacturing (19)

Facilities

Mason CORP
Schererville, IN
ACTIVE325180EMP 20-99
Modern Forge Indiana LLC
Merrillville, IN
ACTIVE332111EMP 100-499
American Stair Corporation, INC.
Hammond, IN
ACTIVE332312EMP 100-499
Acs Technical Products, INC.
Griffith, IN
LIKELY ACTIVE325191EMP 20-99
Airtek,inc.
Hobart, IN
LIKELY ACTIVE336390EMP 20-99
Albanese Confectionery Group INC
Merrillville, IN
LIKELY ACTIVE311314EMP 500+
Aristo Incorporated
Hobart, IN
LIKELY ACTIVE336390EMP 20-99
Bp Whiting Refinery
Whiting, IN
LIKELY ACTIVE324110EMP 500+
Cam2 International LLC
Hammond, IN
LIKELY ACTIVE324191EMP 20-99
Chemcoaters LLC
Gary, IN
LIKELY ACTIVE332812EMP 20-99
Davies Imperial Coatings, INC.
Hammond, IN
LIKELY ACTIVE325510EMP 20-99
Dover Chemical Hammond Works
Hammond, IN
LIKELY ACTIVE325199
Eco Services Operations CORP
Hammond, IN
LIKELY ACTIVE325180EMP 20-99
Hoist Material Handling LLC
East Chicago, IN
LIKELY ACTIVE333924EMP 100-499
Lear Hammond
Hammond, IN
LIKELY ACTIVE336360EMP 500+
Midwest Aerospace Casting, LLC
Merrillville, IN
LIKELY ACTIVE331524
Point Medical
Crown Point, IN
LIKELY ACTIVE339112EMP 20-99
Saco Industries Incorporated
Lowell, IN
LIKELY ACTIVE337110EMP 100-499
T-b Tube Company Incorporated
Gary, IN
LIKELY ACTIVE331110EMP 20-99
Ware Industries, INC. D/b/a Marino/ware
East Chicago, IN
LIKELY ACTIVE332312EMP 100-499
Jupiter Aluminum CORP
Hammond, IN
LIKELY ACTIVE331315
091 Munster, IN (VEC)
Munster, IN
LIKELY ACTIVE334513EMP 1-19
Abbott Machine company - Highland Indiana
Highland, IN
LIKELY ACTIVE332710EMP 1-19
A+g Design Resources LLC
Crown Point, IN
LIKELY ACTIVE339999
Allied Tube & Conduit Hobart Indiana
Merrillville, IN
LIKELY ACTIVE331210EMP 100-499
American Tradesmen LLC
Highland, IN
LIKELY ACTIVE339999
Amsted Rail - Hammond, IN
Hammond, IN
LIKELY ACTIVE332613EMP 20-99
Arcelormittal USA Research LLC
East Chicago, IN
LIKELY ACTIVE331110
Art Crystal Ii Enterprises, INC.
Griffith, IN
LIKELY ACTIVE327215
A-tres Vending and Marketing CO LLC
Gary, IN
LIKELY ACTIVE311919
Avery Dennison Lowell
Lowell, IN
LIKELY ACTIVE326113EMP 20-99
Bionic Prosthetics and Orthotics Group LLC
Munster, IN
LIKELY ACTIVE339113
Bofrebo Industries INC
Schererville, IN
LIKELY ACTIVE333413
Bowman Displays Digital Imaging, INC
Munster, IN
LIKELY ACTIVE323111
Center for Orthotic & Prosthetic Excellence L.lc
Saint John, IN
LIKELY ACTIVE339113
Circuit Breaker Sales, LLC - Crown Point
Crown Point, IN
LIKELY ACTIVE335313EMP 20-99
Cleveland-Cliffs - Corporate Office East Chicago - Corporate
East Chicago, IL
LIKELY ACTIVE331110EMP 100-499
Cleveland-Cliffs - Indiana Harbor
East Chicago, IN
LIKELY ACTIVE331110EMP 500+
Coil-tran LLC
Hobart, IN
LIKELY ACTIVE335311
Collins Pallet LLC
Gary, IN
LIKELY ACTIVE321920
Cowley's Moulded Products, Inc
Griffith, IN
LIKELY ACTIVE321912EMP 20-99
Crane 1 Services - Chicago
Merriville, IL
LIKELY ACTIVE333923EMP 1-19
Crown Point Yard 315
Crown Point, IN
LIKELY ACTIVE327320EMP 20-99
Dinkins LLC
Gary, IN
LIKELY ACTIVE339920
D & L Wood Products, Inc.
Crown Point, IN
LIKELY ACTIVE337212EMP 20-99
Drt Integrity Transports LLC
Merrillville, IN
LIKELY ACTIVE336999
East Chicago
East Chicago, IN
LIKELY ACTIVE325120EMP 1-19
East Chicago Machine Tool Corporation
Crown Point, IN
LIKELY ACTIVE333999EMP 100-499
E Chicago IN Wheelshop
East Chicago, IN
LIKELY ACTIVE336510EMP 20-99
El Popular INC.
East Chicago, IN
LIKELY ACTIVE311999