| STSmiths Tubular Systems-laconia, INC. | Laconia | NH | 100–499 | ● ACTIVE |
Spectrum Machine & Design, LLC | Windsor Locks | CT | 20–99 | ● ACTIVE |
Standard Aero (alliance) INC. | Maryville | TN | 100–499 | ● ACTIVE |
Standardaero Component Services, INC | Cincinnati | OH | 500+ | ● ACTIVE |
Stork H & E Turbo Blading, INC. | Ithaca | NY | 100–499 | ● ACTIVE |
Superalloy Manufacturing Solutions Corporation | Cincinnati | OH | 20–99 | ● ACTIVE |
Therm, Incorporated | Ithaca | NY | 100–499 | ● ACTIVE |
Tighitco INC. | Berlin | CT | 100–499 | ● ACTIVE |
Triumph Engine Control Systems LLC | West Hartford | CT | — | ● ACTIVE |
Turbocam, INC. | Barrington | NH | 100–499 | ● ACTIVE |
| TMTurbo Machined Products, LLC | Frankfort | NY | 20–99 | ● ACTIVE |
Vital Engineered Components Company, INC. | Sterling Heights | MI | 20–99 | ● ACTIVE |
Woodward Fst, INC | Zeeland | MI | 100–499 | ● ACTIVE |
Accurate Grinding and Mfg. CORP | Corona | CA | — | ● ACTIVE |
| AIAcmt, INC. | Manchester | CT | 20–99 | ● ACTIVE |
Advanced Ceramic Coatings LLC | Duncan | SC | — | ● ACTIVE |
Aero Gear Incorporated | Windsor | CT | — | ● ACTIVE |
Aerospace Welding Minneapolis, INC. | Eagan | MN | — | ● ACTIVE |
Aero Turbine, INC | Stockton | CA | — | ● ACTIVE |
Aircraft Component Design, LLC. | Southampton | MA | — | ● ACTIVE |
Air Technology Engines INC | Naples | FL | — | ● ACTIVE |
Albany Engineered Composites, INC. | Boerne | TX | — | ● ACTIVE |
Allied Specialty Precision INC | Mishawaka | IN | — | ● ACTIVE |
Ametek Advanced Industries, INC. | Wichita | KS | — | ● ACTIVE |
Amk Welding INC. | South Windsor | CT | 20–99 | ● ACTIVE |
Arde INC | Carlstadt | NJ | — | ● ACTIVE |
Ari Industries INC | Addison | IL | — | ● ACTIVE |
Arrow Gear LLC | Downers Grove | IL | — | ● ACTIVE |
Associated Aircraft Manufacturing & Sales, INC. | Fort Lauderdale | FL | — | ● ACTIVE |
Atech Turbine Components INC | Auburn | MA | — | ● ACTIVE |
| APAtlas Precision Manufacturing LLC | South Windsor | CT | — | ● ACTIVE |
Atlas Stamping & Manufacturing CORP | Newington | CT | — | ● ACTIVE |
| BMBarlow Metal Stamping, INC. | Bristol | CT | — | ● ACTIVE |
| BIBeacon Industries, INC. | Newington | CT | 20–99 | ● ACTIVE |
| BIBearing Inspection, INC. | Los Alamitos | CA | — | ● ACTIVE |
Beehive Industries LLC | Centennial | CO | — | ● ACTIVE |
Beehive Industries LLC | Loveland | OH | — | ● ACTIVE |
| BMB&E Manufacturing - Lisi Aerospace | Garden Grove | CA | 100–499 | ● ACTIVE |
Berkshire Manufactured Products, INC. | Newburyport | MA | — | ● ACTIVE |
Bmt Aerospace Usa, INC | Fraser | MI | — | ● ACTIVE |
| BNBoyd Niagara, LLC | Niagara Falls | NY | 100–499 | ● ACTIVE |
Budney Industries, INC | Berlin | CT | — | ● ACTIVE |
| BOBudney Overhaul & Repair, Limited | Berlin | CT | 100–499 | ● ACTIVE |
Bullen Ultrasonics, INC. | Eaton | OH | 100–499 | ● ACTIVE |
Cad Enterprises, INC. | Phoenix | AZ | — | ● ACTIVE |
Car Graph INC | Tempe | AZ | — | ● ACTIVE |
Carpe Diem Aviation Services of Missouri, INC. | Joplin | MO | — | ● ACTIVE |
Cfi Blue Sky Ii, L.l.c. | Sumner | WA | 20–99 | ● ACTIVE |
Champion Aerospace LLC | Liberty | SC | — | ● ACTIVE |
Chromalloy Gas Turbine LLC | Newnan | GA | — | ● ACTIVE |