| Triangle Electric INC | Construction | $2,903,800 | $2,889,681 | 192 | $63.2M |  Research |
| Petroleum Experience, Inc. | Mining, Quarrying, and Oil and Gas Extraction | $2,572,500 | $2,602,084 | 125 | $7.6M | Research |
| E-Style Transport LLC | Transportation and Warehousing | $2,521,700 | $2,550,717 | 129 | $34.4M | Research |
| B & G Roustabout Service, LLC | Mining, Quarrying, and Oil and Gas Extraction | $2,228,900 | $2,254,656 | 226 | $13.7M | Research |
| Lochend Energy Services Inc. | Manufacturing | $2,092,500 | $1,069,115 | 107 | $28.0M | Research |
| Go Wireline LLC | Mining, Quarrying, and Oil and Gas Extraction | $2,000,000 | $2,009,000 | 148 | $9.0M | Research |
| E-Style Transport LLC | Transportation and Warehousing | $2,000,000 | $2,015,342 | 85 | $22.7M | Research |
| Triangle Electric Inc. | Construction | $2,000,000 | $2,016,333 | 107 | $35.2M | Research |
| Agri Industries Inc. | Construction | $2,000,000 | $2,008,055 | 119 | $36.9M | Research |
| Petroleum Experience INC | Mining, Quarrying, and Oil and Gas Extraction | $2,000,000 | $2,004,247 | 56 | <$5M | Research |
| Horizon Resources | Public Administration | $1,964,000 | $1,979,985 | 152 | N/A | Research |
| Lochend Energy Services Inc. | Mining, Quarrying, and Oil and Gas Extraction | $1,900,000 | $981,401 | 107 | $6.5M | Research |
| Horizon Resources | Wholesale Trade | $1,889,600 | $1,899,993 | 149 | $38.4M | Research |
| Kle Construction LLC | Construction | $1,869,930 | $1,887,798 | 80 | $30.0M | Research |
| Go Wireline, LLC | Mining, Quarrying, and Oil and Gas Extraction | $1,848,500 | $1,866,472 | 106 | $6.4M | Research |
| Teraflex Group LLC | Mining, Quarrying, and Oil and Gas Extraction | $1,747,805 | $1,757,709 | 65 | <$5M | Research |
| Wellpro, INC | Mining, Quarrying, and Oil and Gas Extraction | $1,719,000 | $1,737,145 | 83 | $5.0M | Research |
| Bethel Lutheran Nursing & Rehabilitation Center | Health Care and Social Assistance | $1,712,500 | $1,720,634 | 192 | N/A | Research |
| Agri Industries, INC | Construction | $1,688,098 | $1,699,475 | 118 | $36.6M | Research |
| Capex Oilfield Services, INC | Mining, Quarrying, and Oil and Gas Extraction | $1,648,600 | $1,007,722 | 102 | $6.2M | Research |
| Wellpro INC | Mining, Quarrying, and Oil and Gas Extraction | $1,648,142 | $1,663,296 | 75 | <$5M | Research |
| Dynamic Well Services INC | Mining, Quarrying, and Oil and Gas Extraction | $1,489,300 | $1,502,042 | 85 | $5.2M | Research |
| Dynamic Well Services Inc. | Mining, Quarrying, and Oil and Gas Extraction | $1,489,300 | $1,500,263 | 56 | <$5M | Research |
| Borsheim Crane Service LLC | Construction | $1,480,397 | $1,495,612 | 60 | $18.6M | Research |
| Teraflex Group, LLC | Mining, Quarrying, and Oil and Gas Extraction | $1,457,900 | $1,468,875 | 96 | $5.8M | Research |