Aircraft Engine and Engine Parts Manufacturing in Ohio

A F C TOOL CO., INC.

Loc

DAYTON

A&B FOUNDRY, LLC

Loc

FRANKLIN

ABB INC.

Loc

WESTERVILLE

AERO PROPULSION SUPPORT, INC.

Loc

HARRISON

AIM MRO HOLDINGS, LLC

Loc

MIAMIVILLE

AIRBORNE DEFCO, LLC

Loc

FINDLAY

AIRBORNE MAINTENANCE AND ENGINEERING SERVICES, INC

Loc

WILMINGTON

AIRCRAFT WELDING INC

Loc

EUCLID

ALACRIANT INC

Loc

STREETSBORO

ALL AROUND COMPONENTS, LLC

Loc

PARMA

ALPHA TOOL & MOLD INC

Loc

CLEVELAND

APOLLO AMERICAN INC.

Loc

MENTOR

ARCTOS, LLC

Loc

BEAVERCREEK

AVIO CAPITAL LIMITED

Loc

BROADVIEW HEIGHTS

AVTRON AEROSPACE INC

Loc

INDEPENDENCE

AXILLON AEROSPACE (ERLANGER), LLC

Loc

CINCINNATI

BARNES GROUP INC

Loc

WEST CHESTER

BASF CORPORATION

Loc

CINCINNATI

BASTECH INC

Loc

DAYTON

BEEHIVE INDUSTRIES LLC

Loc

LOVELAND

BESCAST, INC.

Loc

WILLOUGHBY

BIG RIG BRAKE SHOP LLC

Loc

ENON

BOWDEN MANUFACTURING CORP

Loc

WILLOUGHBY

BRADS AIRCRAFT LLC

Loc

BATAVIA

BSEL USA INC

Loc

CINCINNATI

BUDDE PRECISION MACHINING CORP

Loc

DAYTON

BULLEN ULTRASONICS, INC.

Loc

EATON

CFD RESEARCH CORPORATION

Loc

BEAVERCREEK

CFM INTERNATIONAL INC

Loc

WEST CHESTER

CHRISTOPHER TOOL & MFG. CO.

Loc

SOLON

CLARKE POWER SERVICES, INC

Loc

CINCINNATI

CLARKE POWER SERVICES, INC.

Loc

HUBER HEIGHTS

COMPONENT REPAIR TECHNOLOGIES, INC.

Loc

MENTOR

CORNERSTONE RESEARCH GROUP INC

Loc

MIAMISBURG

CRAWFORD UNITED CORPORATION

Loc

CLEVELAND

CUTTING DYNAMICS, LLC

Loc

AVON

DELCO LLC

Loc

AKRON

DIRCKSEN & ASSOCIATES, INC.

Loc

COLUMBUS

DRONE EXPRESS, INC

Loc

DAYTON

DRT AEROSPACE LLC

Loc

SIDNEY

EAGLE COMPOSITES LLC

Loc

WEST CHESTER

EATON CORP

Loc

EUCLID

ENGINE ENERGY & AUTOMATION LLC

Loc

MECHANICSBURG

ENJET AERO DAYTON INC

Loc

DAYTON

EXITO MANUFACTURING LLC

Loc

BEAVERCREEK

EXOTIC SPORT PRODUCTS, INC.

Loc

NORTH LIMA

EXTREME GREEN FABRICATION LLC

Loc

MENTOR

FALLS FILTRATION TECHNOLOGIES, INC.

Loc

STOW

FEDERAL SUPPLY CORE LLC

Loc

CLEVELAND

FERCO TECH, LLC

Loc

FRANKLIN

FERROTHERM, LLC

Loc

CLEVELAND

FLOCO PROCESS LLC

Loc

CINCINNATI

G90 ENGINEERING, LLC

Loc

MASON

GALLAGHER AVIATION LLC

Loc

CINCINNATI

GE AVIATION SYSTEMS, LLC

Loc

DAYTON

GE ENGINE SERVICES DISTRIBUTION, L.L.C.

Loc

CINCINNATI

GE ENGINE SERVICES LLC

Loc

CINCINNATI

GENERAL ELECTRIC CO

Loc

WEST CHESTER

GENERAL ELECTRIC COMPANY

Loc

CINCINNATI

GENERAL ELECTRIC COMPANY

Loc

WEST CHESTER

GENERAL ELECTRIC COMPANY

Loc

WEST CHESTER

GENERAL ELECTRIC COMPANY

Loc

PEEBLES

GENERAL ELECTRIC COMPANY

Loc

CINCINNATI

GENERAL METALS POWDER CO

Loc

AKRON

GENERAL TOOL COMPANY

Loc

CINCINNATI

GMD INDUSTRIES LLC

Loc

DAYTON

GNU TECHNOLOGY INC

Loc

MENTOR

GREAT LAKES LLC

Loc

ADA

HEICO AEROSPACE PARTS CORP.

Loc

CLEVELAND

HERMAN ADVANCED ENGINEERING INC

Loc

DUBLIN

HOFACKER PRECISION MACHINING LLC

Loc

CLAYTON

HYBRID AEROSPACE CORPORATION

Loc

TIPP CITY

HYPHEN INNOVATIONS LLC

Loc

BEAVERCREEK

J & D MGT LLC

Loc

LIBERTY TOWNSHIP

JC TECH, LLC

Loc

WESTERVILLE

JETCAT DEFENSE INC. (BSEL JV)

Loc

HOLLAND

KK TOOL CO

Loc

SPRINGFIELD

MAGELLAN AEROSPACE, MIDDLETOWN, INC

Loc

MIDDLETOWN

MATDAN AEROSPACE CORPORATION

Loc

BLUE ASH

MATERIALS SCIENCE INTERNATIONAL INC

Loc

COLUMBUS

MAVERICK MOLDING CO.

Loc

BLUE ASH

MEAK SOLUTIONS LLC.

Loc

MENTOR

METALEX MANUFACTURING INC

Loc

CINCINNATI

METCUT RESEARCH ASSOCIATES INC

Loc

CINCINNATI

MEYER TOOL, INC.

Loc

CINCINNATI

MILLAT INDUSTRIES, CORP.

Loc

KETTERING

MK INDUSTRIES, LLC

Loc

MENTOR

MOANOCO LLC

Loc

ROCKY RIVER

MONROE TOOL AND MANUFACTURING COMPANY

Loc

CLEVELAND

MT R&O LLC

Loc

CINCINNATI

NATIONAL FLIGHT SERVICES INC

Loc

SWANTON

NEXTANT AEROSPACE LLC

Loc

MIDDLEBRG HTS

NORTHROP GRUMMAN SYSTEMS CORPORATION

Loc

DAYTON

OGS INDUSTRIES, INC

Loc

AKRON

PAKO INC

Loc

MENTOR

PARKER HANNIFIN CORP

Loc

ELYRIA

PAS TECHNOLOGIES INC

Loc

HILLSBORO

PILGRIM-HARP CO.

Loc

AVON

PIMS LLC

Loc

DAYTON

PLANET PRODUCTS CORPORATION

Loc

CINCINNATI