| PTProfile Tool and Engineering INC | Minneapolis | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| PAProspect Analytical Technology INC | Plymouth | MN | Machinery Manufacturing333294 | — | ◇ UNVERIFIED |
| PEProtech Engineering INC | Elk River | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| PTPro Tech Machining INC | Litchfield | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| PHProtofab Holdings LLC | Blaine | MN | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| PLProto Labs INC | Maple Plain | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| PLProto Labs INC | Plymouth | MN | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| PAPrototype and Production Systems Incorporated | Brooklyn Center | MN | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| PIPte INC | Mora | MN | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| PIPumptec INC | Anoka | MN | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| PHPure Humidifier Company | Chaska | MN | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| QCQuality Conveyors LLC | Hastings | MN | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| QMQuality Mold MN, Inc. | Chanhassen | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| QTQuality Tool & Machine INC | Detroit Lakes | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
 Quantum Innovations | Finlayson | MN | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| RPRadiant Panels INC | South Saint Paul | MN | Machinery Manufacturing333994 | — | ◇ UNVERIFIED |
| RFRadii Form Grinding | Maple Grove | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| RGRandstad General Partner US LLC | Minneapolis | MN | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| RRRecon Robotics INC | Edina | MN | Machinery Manufacturing333315 | — | ◇ UNVERIFIED |
| RIReconrobotics INC | Eden Prairie | MN | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| RLRedball LLC | Benson | MN | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| RMReflex Molding LLC | Saint Paul | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| RQReichs Quality Iron Works | Mankato | MN | Machinery Manufacturing333992 | — | ◇ UNVERIFIED |
| RIRendeq, Inc. | Jordan | MN | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| RIReviva INC | Brooklyn Center | MN | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| RIReviva INC | Minneapolis | MN | Machinery Manufacturing333618 | — | ◇ UNVERIFIED |
| RERitchie Engineering Company INC | Minneapolis | MN | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| RCRiteway Conveyors INC | Lester Prairie | MN | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| RCRiteway Conveyors INC | Hutchinson | MN | Machinery Manufacturing333922 | — | ◇ UNVERIFIED |
| RRRj Repco INC Dba Entech Industries | E Grand Forks | MN | Machinery Manufacturing333411 | — | ◇ UNVERIFIED |
| RRRj Repco INC Dba Entech Industries | East Grand Forks | MN | Machinery Manufacturing333411 | — | ◇ UNVERIFIED |
| RPRofshus Precision Machine INC | Albert Lea | MN | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| RNRoland Numeric INC | White Bear Lake | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| RSRolls-royce Solutions America INC - Energy Drive Facility | Mankato | MN | Machinery Manufacturing333611 | — | ◇ UNVERIFIED |
| RERonco Engineering Sales INC | Winona | MN | Machinery Manufacturing333995 | — | ◇ UNVERIFIED |
| RTRudolph Technologies INC | Bloomington | MN | Machinery Manufacturing333314 | — | ◇ UNVERIFIED |
| RDRule Designs INC | Minneapolis | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| RRRural Renewable Energy Alliance Dba Rreal | Pine River | MN | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| RHRushford Hypersonic LLC | Winona | MN | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| SSSafety Speed Cut Mfg CO INC Dba Safety Speed Mfg | Andover | MN | Machinery Manufacturing333243 | — | ◇ UNVERIFIED |
| SHSandvik Hyperion | Brooklyn Center | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| SMSasker Manufacturing INC | Onamia | MN | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| SMSchmidt Machine CO INC | Belle Plaine | MN | Machinery Manufacturing333249 | — | ◇ UNVERIFIED |
| SEScott Equipment CO | Arlington | MN | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SISecoa INC | Champlin | MN | Machinery Manufacturing333293 | — | ◇ UNVERIFIED |
| SBSgjb Business Holdings INC Dba Progressive Enginee | Lino Lakes | MN | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SMSharp Machine INC | Cannon Falls | MN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| SIShoremaster INC | Fergus Falls | MN | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| SSSilt Sock, Inc. | Milaca | MN | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| SFSmith-sharpe Fire Brick Supply | Minneapolis | MN | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
