| BPBorla Performance Industries INC | Johnson City | TN | 100–499 | ● ACTIVE |
Borroughs LLC | Kalamazoo | MI | 100–499 | ● ACTIVE |
| BABothe Associates INC | Kenosha | WI | 20–99 | ● ACTIVE |
Bouldin & Lawson LLC | Mcminnville | TN | 20–99 | ● ACTIVE |
Bowie International LLC | Lake City | IA | — | ● ACTIVE |
Box Gang Manufacturing LLC | Houston | TX | 20–99 | ● ACTIVE |
Brainmaster Technologies INC | Bedford | OH | — | ● ACTIVE |
Brain Power INC | Miami | FL | 20–99 | ● ACTIVE |
Bra Vor Tool & Die CO INC | Meadville | PA | — | ● ACTIVE |
Breiner Machine CO. INC. | Brooksville | FL | — | ● ACTIVE |
Brenk Brothers INC | Minneapolis | MN | 100–499 | ● ACTIVE |
Bright Coop, INC | Nacogdoches | TX | 100–499 | ● ACTIVE |
Bright Uro, INC. | Irvine | CA | — | ● ACTIVE |
Brilex Industries INC | Youngstown | OH | 20–99 | ● ACTIVE |
Brodeur Machine Company, INC | New Bedford | MA | 20–99 | ● ACTIVE |
Brown Safe Manufacturing, INC. | Vista | CA | — | ● ACTIVE |
Bruker Biospin CORP | Billerica | MA | 100–499 | ● ACTIVE |
Bruker Scientific LLC | Billerica | MA | 500+ | ● ACTIVE |
Brunner Manufacturing Company, INC. | Mauston | WI | 100–499 | ● ACTIVE |
B-tec Solutions INC | Croydon | PA | 20–99 | ● ACTIVE |
B-tek Scales LLC | Canton | OH | 100–499 | ● ACTIVE |
Bull Metal Products, INC. | Middletown | CT | 20–99 | ● ACTIVE |
Bunting Bearings LLC | Holland | OH | — | ● ACTIVE |
Bunting Magnetics CO | Newton | KS | 100–499 | ● ACTIVE |
Burger & Brown Engineering, Incorporated | Grandview | MO | 20–99 | ● ACTIVE |
Burnet Machining, INC. | Goleta | CA | — | ● ACTIVE |
Butler Weldments, LLC | Cameron | TX | 20–99 | ● ACTIVE |
Caire INC | Ball Ground | GA | 20–99 | ● ACTIVE |
Caliber Aerospace, LLC | Santa Fe Springs | CA | — | ● ACTIVE |
Calico Technologies INC | Denver | NC | 20–99 | ● ACTIVE |
California Screw Products CORP | Paramount | CA | 20–99 | ● ACTIVE |
Calmax Technology, INC. | Santa Clara | CA | 100–499 | ● ACTIVE |
| CTCal Tech Precision, INC. | Anaheim | CA | — | ● ACTIVE |
Calyxo INC | Pleasanton | CA | — | ● ACTIVE |
Cambro Manufacturing Company | Huntington Beach | CA | 100–499 | ● ACTIVE |
Camcraft INC | Hanover Park | IL | 100–499 | ● ACTIVE |
| CSCampbell Scientific INC | Logan | UT | 100–499 | ● ACTIVE |
Cannon Instrument Company | State College | PA | 100–499 | ● ACTIVE |
Capone Iron Corporation | Rowley | MA | 20–99 | ● ACTIVE |
Capps Manufacturing, INC | Wichita | KS | 100–499 | ● ACTIVE |
Carbon Medical Technologies, INC. | Saint Paul | MN | 20–99 | ● ACTIVE |
Carborundum Grinding Wheel CO | Logan | OH | 20–99 | ● ACTIVE |
Carlisle & Finch CO | Cincinnati | OH | 20–99 | ● ACTIVE |
Carlson Tool & Manufacturing CORP. | Cedarburg | WI | 100–499 | ● ACTIVE |
Cascade Engineering, INC. | Grand Rapids | MI | 100–499 | ● ACTIVE |
Cascade General, LLC | Portland | OR | 100–499 | ● ACTIVE |
Cascade Precision INC. | Boring | OR | 1–19 | ● ACTIVE |
Casco Manufacturing Solutions, INC. | Cincinnati | OH | 20–99 | ● ACTIVE |
Casemer Tool & Machine INC | Oxford | MI | 20–99 | ● ACTIVE |
Cast Aluminum Solutions, LLC | Batavia | IL | 100–499 | ● ACTIVE |
C & a Tool Engineering INC | Churubusco | IN | — | ● ACTIVE |
C & C Metals Engineering INC | West Boylston | MA | 20–99 | ● ACTIVE |
Celestica LLC | Tucson | AZ | 100–499 | ● ACTIVE |
Cellusuede Products, INC | Rockford | IL | 20–99 | ● ACTIVE |
Celtech CORP | Carlsbad | NM | 20–99 | ● ACTIVE |
Centek Industries, INC. | Thomasville | GA | 20–99 | ● ACTIVE |
Center Industries CORP | Wichita | KS | 20–99 | ● ACTIVE |
Centracore, LLC | Saint Clair | MI | 20–99 | ● ACTIVE |
Central Coating Technologies, INC. | West Boylston | MA | 20–99 | ● ACTIVE |
Central Valley Machine INC | Logan | UT | 100–499 | ● ACTIVE |
Century, LLC | Traverse City | MI | — | ● ACTIVE |
Century Mold Company, INC | Rochester | NY | 20–99 | ● ACTIVE |
Century Tool, INC. | Rogers | MN | — | ● ACTIVE |
| CCepheid | Sunnyvale | CA | — | ● ACTIVE |
Cerilliant Corporation | Round Rock | TX | 100–499 | ● ACTIVE |
Certified Metal Finishing, INC. | Pompano Beach | FL | 20–99 | ● ACTIVE |
Cg Model Tek LLC | Tullahoma | TN | — | ● ACTIVE |
Challenge Machine and Manufacturing | Blaine | MN | 20–99 | ● ACTIVE |
| CSCharles Signs INC | Liverpool | NY | — | ● ACTIVE |
Checkpoint Technologies LLC | San Jose | CA | 20–99 | ● ACTIVE |
Chemart Company | Lincoln | RI | — | ● ACTIVE |
Chemcut Holdings, LLC | State College | PA | 20–99 | ● ACTIVE |
Chemence Medical, INC. | Alpharetta | GA | 20–99 | ● ACTIVE |
Chem Processing INC | Rockford | IL | 20–99 | ● ACTIVE |
| CPCherokee Porcelain Enamel CORP | Knoxville | TN | — | ● ACTIVE |
Chick Machine Company, LLC | Butler | PA | 20–99 | ● ACTIVE |
Chronolog CORP | Havertown | PA | 1–19 | ● ACTIVE |
Cid Associates INC | Sarver | PA | 20–99 | ● ACTIVE |
Circle - Prosco, INC. | Bloomington | IN | — | ● ACTIVE |
Civco Medical Instruments CO INC | Coralville | IA | 100–499 | ● ACTIVE |
C & J Industries INC | Meadville | PA | — | ● ACTIVE |
C-k Composites Co., LLC | Mount Pleasant | PA | — | ● ACTIVE |
Clampco Products, INC. | Wadsworth | OH | 100–499 | ● ACTIVE |
Clarus Medical LLC | Minneapolis | MN | — | ● ACTIVE |
| CMClassic Metal Finishing, INC. | Jackson | MI | 100–499 | ● ACTIVE |
Clear Carbon & Components, INC. | Bristol | RI | 20–99 | ● ACTIVE |
Clearpoint Neuro, INC. | Carlsbad | CA | — | ● ACTIVE |
C.l. Hann Industries, INC. | Gilroy | CA | — | ● ACTIVE |
Click Bond INC | Carson City | NV | 100–499 | ● ACTIVE |
C & L Rivet CO INC | Hatboro | PA | 1–19 | ● ACTIVE |
C&m Conveyor, INC. | Mitchell | IN | 100–499 | ● ACTIVE |
Cmg Process, INC | Clark | PA | — | ● ACTIVE |
C&m Machine Products, INC. | Hudson | NH | 20–99 | ● ACTIVE |
Coast Aerospace Manufacturing, INC | Placentia | CA | — | ● ACTIVE |
Coastal Windows, INC. | Waipahu | HI | 20–99 | ● ACTIVE |
Cody Builders Supply Steel Group, L.l.c | Austin | TX | 20–99 | ● ACTIVE |
| CJCollins & Jewell Company, INC. | Bozrah | CT | 20–99 | ● ACTIVE |
Colonial Machine & Tool Co., INC. | Coventry | RI | 20–99 | ● ACTIVE |
Columbia Machine Works, INC. | Columbia | TN | 20–99 | ● ACTIVE |
| CPCombe Products | Naguabo | PR | 100–499 | ● ACTIVE |