Discover manufacturers in Indiana. Our directory features 189 listed manufacturing companies offering manufacturing services across Indiana.

Key Manufacturing Industries in Indiana

Manufacturing Economy Facts

  • Second-largest automotive manufacturing state with over $20 billion in annual output
  • Major automotive hub with GM, Ford, Toyota, Honda, and Subaru-Isuzu
  • Steel manufacturing leader with U.S. Steel, ArcelorMittal, and Nucor
  • Pharmaceutical manufacturing with Eli Lilly, Roche, and Pfizer
  • Medical device manufacturing with Zimmer Biomet and Cook Medical

Manufacturing Advantages in Indiana

  • Right-to-work state with competitive labor costs
  • Central location within 500 miles of 70% of US manufacturing
  • Extensive transportation infrastructure and logistics networks
  • Strong automotive supplier ecosystem
  • Competitive energy costs and reliable supply
  • Business-friendly tax environment and incentives

Transportation Infrastructure

Major Airports

  • Indianapolis International Airport
  • Fort Wayne International
  • Evansville Regional

Top Manufacturing Hubs in Indiana (view other states)

Indiana Manufacturers by Industry

Open an industry page when you need a food, automotive, pharmaceutical, chemical, or other category-specific shortlist in Indiana.

Popular Manufacturing Services in Indiana

Listed Manufacturing Companies in Indiana

📍 Carmel, IN

Custom EmbroideryScreen PrintingCorporate Apparel

📍 Mooresville, IN

CNC Machining5-Axis MillsDual Turret Lathes

📍 Fort Wayne, IN

CNC MachiningCustom PrototypingWelding

📍 Indianapolis, IN

Electrostatic CoatingsIndustrial CoatingsPlastic Coatings

📍 Indianapolis, IN

Metal CoatingsPlastic CoatingsWood Coatings

ACTIA Corporation

Electronics

📍 Elkhart, IN

Vehicle ElectronicsDiagnostics EquipmentInstrumentation

Action Machine

Machinery

📍 South Bend, IN

Custom DriveshaftsCNC MachiningPrecision Machining

Advance Ready Mix

Construction

📍 Jeffersonville, IN

Ready-Mix ConcreteCustom Concrete MixesConstruction Materials

AEGIS CNC

Machinery

📍 Fort Wayne, IN

Precision CNC MachiningCustom Parts ManufacturingCNC Milling

📍 Griffith, IN

Mandrel ManufacturingLarge Capacity CNC MachiningPrecision Repairs

📍 La Porte, IN

Water Purification ChemicalsIndustrial GasesChlor-Alkali Products

📍 La Porte, IN

Industrial GasesChlor-Alkali ProductsWater Treatment Chemicals