Find US manufacturers and domestic suppliers

Search US manufacturers by category, material, industry, or state. Every listing is a verified domestic manufacturer, not a stale phone-book entry.

  • Advanced Acoustic Concepts, LLC

    Lemont Furnace, PennsylvaniaGov't contractor

    Electronics & InstrumentsEngineering & Testing
  • Advanced Cooling Technologies Inc

    Lancaster, PennsylvaniaGov't contractor

    Fabricated MetalMachinery & ToolingEngineering & Testing
  • Advanced Respiratory Technologies, Inc.

    Pittsburgh, PennsylvaniaGov't contractor

    Medical DevicesEngineering & Testing
  • Advent Design Corporation

    Bristol, PennsylvaniaGov't contractor

    Machinery & ToolingIndustrial DistributionEngineering & Testing+1
  • Aethl Bio, Inc.

    Pittsburgh, PennsylvaniaGov't contractor

    Medical DevicesEngineering & Testing
  • Air Dynamics Industrial Systems Corp

    York, PennsylvaniaGov't contractor

    Fabricated MetalMachinery & ToolingElectronics & Instruments+1
  • Allegiant Elevator Services

    Mercersburg, PennsylvaniaGov't contractor

    Field & Structural ServicesMachinery & ToolingIndustrial Distribution+1
  • American Additive

    Horsham, PennsylvaniaGov't contractor

    Plastics & RubberFabricated MetalMachinery & Tooling+5
  • Ames Industries Inc

    Hershey, PennsylvaniaGov't contractor

    Plastics & RubberFabricated MetalMachinery & Tooling+3
  • Amorphic Tech Ltd

    Quakertown, PennsylvaniaGov't contractor

    Fabricated MetalMachinery & ToolingTransportation & Aerospace+1
  • Ampal Inc.

    Palmerton, PennsylvaniaGov't contractor

    Industrial Chemicals & GasesPrimary Metals & FoundryFabricated Metal+1
  • Apex Engineered Products

    Clark, PennsylvaniaGov't contractor

    Primary Metals & FoundryFabricated MetalIndustrial Distribution+2
  • Apg Vision LLC

    Allison Park, PennsylvaniaGov't contractor

    Electrical EquipmentIndustrial DistributionEngineering & Testing
  • Apogee Manufacturing Solutions Limited Liability Company

    New Holland, PennsylvaniaGov't contractor

    Fabricated MetalMachinery & ToolingEngineering & Testing
  • Argon St, Inc.

    Smithfield, PennsylvaniaGov't contractor

    Electronics & InstrumentsTransportation & AerospaceEngineering & Testing
  • B & W Machine Works, Inc.

    Perkasie, PennsylvaniaGov't contractor

    Fabricated MetalMachinery & ToolingElectronics & Instruments+3
  • Bae Systems Land & Armaments L.P.

    York, PennsylvaniaGov't contractor

    Fabricated MetalElectronics & InstrumentsTransportation & Aerospace+1
  • Bally Ribbon Mills

    Bally, PennsylvaniaGov't contractor

    Technical TextilesPlastics & RubberCeramics, Glass & Abrasives+2
  • Bergad Specialty Foams

    Kittanning, PennsylvaniaGov't contractor

    Plastics & RubberTransportation & AerospaceMedical Devices+2
  • Bgm Fastener Co Inc

    Honesdale, PennsylvaniaGov't contractor

    Fabricated MetalEngineering & Testing
  • Boyd Lancaster, Inc.

    Lancaster, PennsylvaniaGov't contractor

    Fabricated MetalMachinery & ToolingTransportation & Aerospace+2
  • Bra Vor Tool & Die Co Inc

    Meadville, PennsylvaniaGov't contractor

    Primary Metals & FoundryFabricated MetalMachinery & Tooling+4
  • Braskem America, Inc

    Philadelphia, PennsylvaniaGov't contractor

    Industrial Chemicals & GasesEngineering & Testing
  • Bumblebee Technologies LLC

    Bethlehem, PennsylvaniaGov't contractor

    Electronics & InstrumentsEngineering & Testing
  • Caes Systems LLC

    Lansdale, PennsylvaniaGov't contractor

    Electronics & InstrumentsElectrical EquipmentEngineering & Testing

Showing 1-25 of 149 suppliers