| Village Of Pewaukee | WI | Government | 3 | |
| Village Of Rib Mountain Public Works | WI | Government | 3 | |
| Vilonia Public Schools, AR | AR | Government | 3 | |
| Walker Products, Inc. | MO | Private | 3 | |
| Washington State University (wa) | WA | Government | 3 | |
| Water District Number One Of Johnson County (WaterOne), KS | KS | Government | 3 | |
| Weaver, AL | AL | | 3 | |
| Wellford Police Department, SC | SC | Government | 3 | |
| West Sacramento, CA | CA | | 3 | |
| West Texas A & M University | TX | Government | 3 | |
| Western Dubuque Community School District, IA | IA | Government | 3 | |
| White Mountain Cable Construction, LLC | NY +1 | Private | 3 | |
| Whiting Construction Company Inc., NC | NC | Private | 3 | |
| Wiemelt Plumbing | IL | Private | 3 | |
| Williams Diversified Materials, Inc | KS | Private | 3 | |
| Wilmore, KY | KY | | 3 | |
| Windham, OH | OH | | 3 | |
| Winfield Township Road District | IL | Government | 3 | |
| Worcester Township | PA | Government | 3 | |
| X Field Svc, LLC | CO | Private | 3 | |
| 27TH Judicial District Drug Task Force, TN | TN | | 2 | |
| A & M Engineering And Environmental Services | MO | Private | 2 | |
| A U I INC | PA | Private | 2 | |
| AC Transit | CA | Government | 2 | |
| Action Electric | SD | | 2 | |
| Adair County Secondary Roads | IA | Government | 2 | |
| Adel DeSoto Minburn Community School District, IA | IA | Government | 2 | |
| ADL Government Remarketing, NJ | NJ | | 2 | |
| Agricultural Research Service | CA +1 | Government | 2 | |
| Alabama Power | AL | | 2 | |
| Alcoa, City Of, TN | TN | Government | 2 | |
| Alexander Csd-ny | NY | | 2 | |
| All-Phase Concrete Construction | CO | Private | 2 | |
| Alleghany County Sheriff's Office, NC | NC | Government | 2 | |
| Alliant Energy (interstate Power & Light) | IA | | 2 | |
| Anamosa Community School District, IA | IA | Government | 2 | |
| Anderson County, SC | SC | Government | 2 | 1 |
| Andy Guthrie | IL | | 2 | |
| Ankeny, IA | IA | | 2 | |
| Ann Arbor, MI | MI | | 2 | |
| Anson County Schools, NC | NC | Government | 2 | |
| Arkansas Game & Fish Commission, AR | AR | Government | 2 | |
| Asheboro, NC | NC | | 2 | |
| Ashland County, OH | OH | Government | 2 | |
| Atchison-Holt Ambulance District | MO | Government | 2 | |
| Auburn Hills, MI | MI | | 2 | |
| Auburn University, AL | AL | Government | 2 | 1 |
| AXS Points | IL | | 2 | |
| B & B Bridge Co., LLC | KS | Private | 2 | |
| B&B Electric, INC | MS | Private | 2 | |
| B&F Contracting | AZ | Private | 2 | |
| Banner County, NE | NE | Government | 2 | |
| BB Boring And Utilities LLC | MO | Private | 2 | 2 |
| Bbts Service & Repair | OH | Private | 2 | |
| BC Hardscapes, LLC | MO | Private | 2 | |
| Becco Contractors Inc | OK | Private | 2 | |
| Beech Mountain, NC | NC | | 2 | |
| Bella Vista Police Department, AR | AR | Government | 2 | |
| Benton County, OR | OR | Government | 2 | 1 |
| Benton County Secondary Roads | IA | Government | 2 | |