| Aef-performance LLC | Picayune | MS | $59.5M |
| Oil States Industries, Inc. | Arlington | TX | $42.1M |
| Loc Performance Products LLC | Saint Marys | OH | $32.9M |
| Duramax Marine, LLC | Hiram | OH | $29.1M |
| Westland Technologies, Inc. | Modesto | CA | $25.8M |
| Hutchinson Aerospace & Industry, Inc. | Hopkinton | MA | $18.4M |
| Tamor S.M.R. Ltd. | Migdal Haemek | | $12.7M |
| M.S.M. Industries, Inc. | Riverside | CA | $4.61M |
| Reliance Aeroproducts International, L.L.C | Mansfield | TX | $4.07M |
| Triangle Rubber Co.inc. | Bohemia | NY | $3.65M |
| Ds Imports LLC | Galveston | TX | $2.84M |
| Shock Tech Inc. | Mahwah | NJ | $1.81M |
| Obermeyer Hydro Accessories, Inc. | Wellington | CO | $1.22M |
| Greene Rubber Company, Inc. | Woburn | MA | $1.19M |
| Minor Rubber Co. Inc. | Bloomfield | NJ | $1.08M |
| Gren Industries Inc. | Plano | TX | $991K |
| Gecko Materials, PBC | Campbell | CA | $800K |
| Black Iron Rubber Co. | Babbitt | MN | $539K |
| Elder Rubber Incorporated | Irving | TX | $394K |
| Emi Conductive Rubber, LLC | Brea | CA | $339K |
| Gusco Silicone Rubber & Services, LLC | Aurora | IL | $253K |
| Good-west Rubber Corp. | Rancho Cucamonga | CA | $216K |
| Armada Rubber Manufacturing Co. | Armada | MI | $158K |
| Black Diamond Products Inc. | Prior Lake | MN | $128K |
| Ebco, Inc. | Elgin | IL | $113K |
| R & R Rubber Molding, Inc. | El Monte | CA | $95K |
| The Yokohama Rubber Company, Limited | Hiratsuka Shi | | $93.1K |
| Fabreeka International, Inc. | Stoughton | MA | $76.2K |
| SRC Elastomerics, Inc. | Philadelphia | PA | $60.1K |
| Humphreys Industrial Products, Inc. | Rochester | NH | $58.6K |
| Manville Rubber Products Inc. | Manville | NJ | $57.9K |
| Roxtec Inc. | Tulsa | OK | $57.9K |
| Pac-west Rubber Products, L.L.C | San Marcos | CA | $44K |
| Verona Rubber Works, Inc. | Blackstone | IL | $40K |
| Da/pro Rubber, Inc. | Broken Arrow | OK | $39.3K |
| MPS Manufacturing Company, LLC | New Philadelphia | OH | $34.4K |
| South Valley Specialties, Corp. | Sandy | UT | $31.9K |
| Synaflex Rubber Products Co. | Talladega | AL | $19.8K |
| S & H Rubber Co. | Fullerton | CA | $12.6K |
| Holz Rubber Co. Inc. | Lodi | CA | $12.5K |
| Manufacturer's Rubber & Supply Co. Inc. | Brentwood | NH | $9,181 |
| Gallagher Corp. | Gurnee | IL | $7,389 |
| Ames Rubber Corp. | Hamburg | NJ | $7,232 |
| Midwest Rubber Company | Deckerville | MI | $5,873 |
| Sloan Technical Services Co. | Middlebury | IN | $2,400 |
| Tech Products Corp. | Miamisburg | OH | $1,617 |
| 7-sigma Incorporated | New Hope | MN | $0 |
| Ag Ray, Inc. | Acampo | CA | $0 |
| Ames Rubber Manufacturing Co. Inc. | Los Angeles | CA | $0 |
| Apple Rubber Products, Inc. | Lancaster | NY | Subcontractor |
| Bushings Inc. | Rochester Hills | MI | $0 |
| Century Rubber Company, Inc. | Bakersfield | CA | Subcontractor |
| Clean-seal Inc. | South Bend | IN | $0 |
| Custom Rubber Corporation | Cleveland | OH | Subcontractor |
| Dynamic Rubber Inc. | Mount Prospect | IL | Subcontractor |
| Engineered Plastics Solutions Group, Inc. | Norwood | MA | $0 |
| Fallline Corp. | Reno | NV | $0 |
| Finova LLC | Riverside | CA | Subcontractor |
| Flexan, LLC | Chicago | IL | Subcontractor |
| Freudenberg-nok General Partnership | Santa Ana | CA | Subcontractor |
| Griffith Rubber Mills | Portland | OR | Subcontractor |
| H.a. King Co. Inc. | Royal Oak | MI | Subcontractor |
| Infinity Engineered Products LLC | Fairlawn | OH | Subcontractor |
| JDS Technologies Inc. | Oneida | TN | Subcontractor |
| Jefferson Rubber Works, Inc. | Worcester | MA | $0 |
| JFP Acquisition, LLC | Jackson | MI | $0 |
| J.j. Short Associates, Inc. | Macedon | NY | $0 |
| J. Morco, Incorporated | Weatherford | TX | $0 |
| Lakeview Industries, Inc. | Carver | MN | Subcontractor |
| Lord Corp. | Dayton | OH | Subcontractor |
| Miles Rubber & Packing Co. | Twinsburg | OH | Subcontractor |
| Mosites Rubber Company, Inc. | Fort Worth | TX | Subcontractor |
| Northwest Rubber Extruders, Inc. | Beaverton | OR | $0 |
| Parker-hannifin Corp. | Syracuse | IN | $0 |
| Performance Polymer Technologies, LLC | Roseville | CA | Subcontractor |
| Pierce-roberts Rubber Company | Ewing | NJ | Subcontractor |
| Ponn Machine Cutting Co. | Woburn | MA | $0 |
| Promed Molded Products, Inc. | Plymouth | MN | Subcontractor |
| R D Rubber Technology Corporation | Santa Fe Springs | CA | Subcontractor |
| Reiss Manufacturing, Inc. | Blackstone | VA | Subcontractor |
| Rogers Corp. | Bear | DE | $0 |
| Roy Johnson Inc. | Clarksville | AR | $0 |
| Rubber Industries, Inc. | Shakopee | MN | Subcontractor |
| Sealinglife, Inc. | Lexington | KY | $0 |
| Shah Industrial Sales Inc. | Bethel Park | PA | $0 |
| Sitech Corporation | Newport News | VA | $0 |
| The Plasticoid Co. Inc. | Elkton | MD | $0 |
| Uni-grip Inc. | Upper Sandusky | OH | $0 |
| California Gasket And Rubber Corporation | Orange | CA | Subcontractor |
| Mustang Seal Solutions, LLC | Webster | TX | −$496 |
