| Cal-west Products Inc. | San Diego | CA | Subcontractor |
| Cap Hardware Supply | Orange | CA | Subcontractor |
| Carter, Milchman & Frank, Inc. | Long Is City | NY | $0 |
| Centricsit, LLC | Peachtree Corners | GA | Subcontractor |
| Century Fasteners Corp.Lawrenceville, GA · UEI NZPMS81NLBX6 | Lawrenceville | GA | Subcontractor |
| Century Fasteners Corp.Raleigh, NC · UEI R5G2E1UME1K7 | Raleigh | NC | $0 |
| Century Fasteners Corp.Elmhurst, NY · UEI SAA4LFA95JN8 | Elmhurst | NY | Subcontractor |
| Century Fasteners Corp.Liverpool, NY · UEI SGCBKFMLZ7D4 | Liverpool | NY | Subcontractor |
| C & G Oilfield Equipment Inc. | Hominy | OK | Subcontractor |
| Chown Inc. | Portland | OR | $0 |
| Clarke & Son, Inc. C. E. | Richmond | VA | $0 |
| Cleveland Vicon Co. Inc. | Cleveland | OH | Subcontractor |
| Coastal Electronics, LLC | Westerly | RI | Subcontractor |
| Coley Electric & Plumbing Supply Of Jesup, Inc. | Jesup | GA | $0 |
| Commitment Gate, LLC | Houston | TX | Subcontractor |
| Community Advocates Inc. | Lincoln | NE | $0 |
| Concord Components, Inc. | Hicksville | NY | $0 |
| Conlin Supply Company, Inc. | Oakdale | CA | $0 |
| Cons Pro Corp. | Caguas | PR | $0 |
| Copper State Bolt & Nut Co. Inc. | Phoenix | AZ | Subcontractor |
| Cornett Bolt & Screw, Inc. | Gulfport | MS | Subcontractor |
| Dean Lewis Associates | Hayward | CA | $0 |
| Delaware Electro Industries, Inc. | Chatsworth | CA | $0 |
| Denali Industrial Supply, Inc. | Fairbanks | AK | $0 |
| Diamond Fasteners Inc. | Hauppauge | NY | Subcontractor |
| Dimarc Components, Inc. | Elmira | NY | $0 |
| Direct Sales International Inc. | Fulshear | TX | $0 |
| Direct Sell Group LLC | Bethlehem | PA | $0 |
| D.j. Evans (bury) Limited | Suffolk | | $0 |
| Dk Hardware Supply LLC | Hallandale Beach | FL | $0 |
| Eagle Components, Inc. | Gaithersburg | MD | $0 |
| E & T Fasteners Inc. | Concord | NC | $0 |
| Evergreen Procurement Solutions LLC | Mission Viejo | CA | $0 |
| Fairway Supply Inc. | Irving | TX | $0 |
| Fasteners Inc. Southwestern Supply | Las Vegas | NV | $0 |
| Fastening Solutions Inc. | Montgomery | AL | $0 |
| FDH Aero, LLC | Fort Worth | TX | Subcontractor |
| Finger Guard USA, LLC | Pompano Beach | FL | $0 |
| Florida Bolt & Nut Co. | Riviera Beach | FL | $0 |
| Genesis Door & Hardware Inc. | Gainesville | FL | $0 |
| Glass, Sash & Door Supply, Inc. | Anchorage | AK | Subcontractor |
| Global Supply LLC | North Billerica | MA | Subcontractor |
| Golden Coast Services LLC | San Jose | CA | Subcontractor |
| Grand-arma LLC | Kyiv | | Subcontractor |
| Gravino Group, LLC | Victor | NY | $0 |
| Gray Interests LLC | Chesterfield | VA | Subcontractor |
| Griffith Lumber Co. Inc. | Manhattan | KS | Subcontractor |
| G & S Fastening Systems, Inc. | Whitehall | PA | $0 |
| Guam Gmi Inc. | Tumon | GU | Subcontractor |
| Hallgren Co. | Lubbock | TX | Subcontractor |
| Hanover Tool, Inc. | Ashland | VA | $0 |
| Harborcitysupply.com, Inc. | Timonium | MD | $0 |
| Hardware Specialty Co. Inc.Norcross, GA · UEI J3KEN6GAMMJ3 | Norcross | GA | $0 |
| Hardware Specialty Co. Inc.West Chester, OH · UEI LH2MK7PTDY65 | West Chester | OH | Subcontractor |
| Hardware Specialty Co. Inc.Franklin, WI · UEI WYTLXMPJMBP8 | Franklin | WI | Subcontractor |
| Hardware Specialty Co. Inc.Marlborough, MA · UEI RGD5MZWYPMJ3 | Marlborough | MA | Subcontractor |
| Hardware Specialty Co. Inc.Oceanside, CA · UEI WBHPATUF1ND9 | Oceanside | CA | Subcontractor |
| Hardware Specialty Co. Inc.Largo, FL · UEI DXHHK2KC1W51 | Largo | FL | Subcontractor |
| Hardware Specialty Co. Inc. Of New Jersey | Blackwood | NJ | Subcontractor |
| Harris Security Solutions Inc. | Pompano Beach | FL | $0 |
| Hazeran Medikal Ticaret Limited Sirketi | Ankara | | $0 |
| Hi-tech Fasteners, Inc. | Frederick | MD | $0 |
| Hollow Metal Factory Outlet Corp. | Brooklyn | NY | $0 |
| Hutchins General Aircraft, Inc. | Oxnard | CA | $0 |
| Idn - Acme, Inc. | Metairie | LA | $0 |
| Industrial Bolt & Supply, Inc. | Auburn | WA | $0 |
| Industrial Hardware Distributors, Inc. | Akron | OH | $0 |
| Industrial Hardware & Specialties Inc. | Paterson | NJ | $0 |
| Integrity Fasteners Oc, Inc. | Huntington Beach | CA | $0 |
| Ironbound Supply Co. Inc. | Newark | NJ | $0 |
| Island Pacific Distributors Inc. | Honolulu | HI | Subcontractor |
| J B L Hawaii, Limited | Honolulu | HI | $0 |
| Jersey Architectural Door & Supply Inc. | Atlantic City | NJ | Subcontractor |
| J-exim, Inc. | Torrance | CA | $0 |
| Jh Wilmington LLC | Wilmington | NC | $0 |
| Jo King Inc. | Alpharetta | GA | $0 |
| JXT Company | Sylva | NC | $0 |
| Kaytech Industries Corp. | Ronkonkoma | NY | $0 |
| Kelley Bros Of Arizona, Inc. | Phoenix | AZ | $0 |
| Kelley Bros. Of New England, LLC | Hudson | NH | Subcontractor |
| Kelley Brothers, LLC | Ballston Spa | NY | $0 |
| Kirkland Door Systems, L.L.C. | Kirkland | WA | Subcontractor |
| Kl Jack & Co. | Portland | ME | $0 |
| K & R Fasteners, Inc. | Port Richey | FL | Subcontractor |
| K.&S. Industrial Corp. | Staten Island | NY | $0 |
| Lejeune Bolt Co. | Burnsville | MN | Subcontractor |
| Lord & Sons, Inc. | San Jose | CA | $0 |
| Martin Precision Ltd. | Lanark | | Subcontractor |
| Meinerts Industrial Supplies | Ridgecrest | CA | $0 |
| Mer-wil Industries, Inc. | Flint | MI | $0 |
| Mid South Air Parts Inc. | Irondale | AL | $0 |
| Mid-states Bolt & Screw Co. | Burton | MI | $0 |
| Midwest Fastener Supply Inc. | Mulvane | KS | $0 |
| Military & Commercial Fasteners Corp. | York | PA | Subcontractor |
| Mil-spec Fasteners Inc. | Hampstead | MD | $0 |
| Milspecsource.com L.L.C. | Southlake | TX | Subcontractor |
| Mil Tech, Inc. | Benbrook | TX | Subcontractor |
| Monroe Efi, LLC | Canton | MA | Subcontractor |
| Nayive Camp | Palestine | TX | Subcontractor |
| Nefco Construction Supply LLC | East Hartford | CT | Subcontractor |
