| Latrobe Ford, Inc. | Retail Trade | $575,595 | $579,512 | 53 | $13.4M | AI Deep Dive |
| Reparex Fabricated Systems INC | Other Services (except Public Administration) | $502,800 | $508,065 | 48 | $10.3M | AI Deep Dive |
| Product Evaluation Systems, Inc. | Manufacturing | $494,500 | $498,063 | 44 | $11.5M | AI Deep Dive |
| Bullskin Stone & Lime Company | Mining, Quarrying, and Oil and Gas Extraction | $493,600 | $496,438 | 31 | <$5M | AI Deep Dive |
| Bullskin Stone & Lime LLC | Mining, Quarrying, and Oil and Gas Extraction | $493,600 | $496,946 | 31 | <$5M | AI Deep Dive |
| Bdpj 2 INC Enterprises | Accommodation and Food Services | $476,087 | $478,719 | 49 | $8.7M | AI Deep Dive |
| Benedictine Society of Westmoreland County | Other Services (except Public Administration) | $466,187 | $468,754 | 109 | N/A | AI Deep Dive |
| Ebensburg Power Company | Utilities | $465,100 | $470,363 | 29 | N/A | AI Deep Dive |
| Jsb Holdings INC | Administrative and Support and Waste Management | $464,156 | $467,573 | 122 | $26.4M | AI Deep Dive |
| Reparex Fabricated Systems INC | Manufacturing | $461,082 | $466,717 | 47 | $46.6M | AI Deep Dive |
| High Country Motors LLC | Administrative and Support and Waste Management | $451,600 | $456,179 | 43 | $8.1M | AI Deep Dive |
| The C Reiss Coal Company LLC | Wholesale Trade | $441,385 | $446,379 | 31 | $9.5M | AI Deep Dive |
| Raven Industries Inc. | Manufacturing | $436,908 | $441,864 | 39 | $38.7M | AI Deep Dive |
| Ligonier Stone & Lime Concrete Co | Mining, Quarrying, and Oil and Gas Extraction | $427,000 | $433,547 | 32 | <$5M | AI Deep Dive |
| Prs Inc. D B a Prs Pharmacy Services | Retail Trade | $426,200 | $431,828 | 32 | $5.6M | AI Deep Dive |
| Raven Industries, Inc. | Manufacturing | $419,400 | $422,928 | 42 | $41.7M | AI Deep Dive |
| Fox & James, Inc. | Real Estate and Rental and Leasing | $413,900 | $416,417 | 35 | $15.8M | AI Deep Dive |
| Latrobe Associates Inc. | Manufacturing | $404,500 | $409,121 | 46 | $45.6M | AI Deep Dive |
| Df Manufacturing INC | Manufacturing | $403,800 | $407,152 | 38 | $9.9M | AI Deep Dive |
| Df Manufacturing INC | Manufacturing | $403,800 | $407,218 | 34 | $8.9M | AI Deep Dive |
| Castle Co-Packers,llc | Administrative and Support and Waste Management | $382,000 | $335,461 | 49 | $9.3M | AI Deep Dive |
| Laurel Valley Motors INC | Retail Trade | $378,200 | $382,507 | 31 | $7.8M | AI Deep Dive |
| Kattan Insurance Ageny, INC | Administrative and Support and Waste Management | $369,200 | $371,723 | 18 | <$5M | AI Deep Dive |
| Ligonier Stone & Lime Company | Mining, Quarrying, and Oil and Gas Extraction | $353,956 | $358,766 | 32 | <$5M | AI Deep Dive |
| Extramet Products, LLC | Manufacturing | $331,400 | $334,024 | 24 | $23.8M | AI Deep Dive |