| 51 | Kiski Valley Park, Inc.Not reported | Corporation | Not reported | Not reported |
| 52 | Ladies Auxiliary of the Kiski Township Fire Department No. 1Not reported | Nonprofit | Not reported | Not reported |
| 53 | Lakeside Coal Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 54 | Long's Butler, Inc.Not reported | Corporation | Not reported | Not reported |
| 55 | Long's Greensburg, Inc.Not reported | Corporation | Not reported | Not reported |
| 56 | Long's Lower Burrell, Inc.Not reported | Corporation | Not reported | Not reported |
| 57 | Mac-lan Recreation CorporationNot reported | Nonprofit | Not reported | Not reported |
| 58 | Marco Coal CompanyNot reported | Corporation | Not reported | Not reported |
| 59 | Markle Volunteer Fire Department No. 1, Allegheny TownshipNot reported | Nonprofit | Not reported | Not reported |
| 60 | Municipal Assistance Planning Service, Inc.Not reported | Corporation | Not reported | Not reported |
| 61 | N.m.e. Liquidating Corp.Not reported | Corporation | Not reported | Not reported |
| 62 | H. W. Nicholson Welding and Manufacturing, Inc.Not reported | Corporation | Not reported | Not reported |
| 63 | North Washington Grange No. 1826 of Westmoreland County, PennsylvaniaNot reported | Nonprofit | Not reported | Not reported |
| 64 | Numec Rod and Gun Club, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 65 | Numesub CorporationNot reported | Corporation | Not reported | Not reported |
| 66 | Oklahoma Volunteer Fire Department No 1Not reported | Nonprofit | Not reported | Not reported |
| 67 | Organ-electroncs, Inc.Not reported | Corporation | Not reported | Not reported |
| 68 | Pattrick's, Inc.Not reported | Corporation | Not reported | Not reported |
| 69 | Perrysville Coal CompanyNot reported | Corporation | Not reported | Not reported |
| 70 | Community Church of Pine RunNot reported | Nonprofit | Not reported | Not reported |
| 71 | Kiski Fuel Saver Inc.Not reported | Corporation | Not reported | Not reported |
| 72 | The Poke Run Presbyterian Church of Washington Township Westmoreland County PennaNot reported | Nonprofit | Not reported | Not reported |
| 73 | Quinn Consultants Inc.Not reported | Corporation | Not reported | Not reported |
| 74 | Rack Sporting Club (the)Not reported | Nonprofit | Not reported | Not reported |
| 75 | Raychord CorporationNot reported | Corporation | Not reported | Not reported |
| 76 | Red Gate Mushroom Mine CorporationNot reported | Corporation | Not reported | Not reported |
| 77 | Rolling Fields IncorporatedNot reported | Corporation | Not reported | Not reported |
| 78 | S & a Coal CompanyNot reported | Corporation | Not reported | Not reported |
| 79 | S. & P. Marco Coal Co., Inc.Not reported | Corporation | Not reported | Not reported |
| 80 | Schacht Steel Construction, Inc.Not reported | Corporation | Not reported | Not reported |
| 81 | Shaner W.v. Inc.Not reported | Corporation | Not reported | Not reported |
| 82 | Sloan 5Not reported | Corporation | Not reported | Not reported |
| 83 | Sloans 5Not reported | Corporation | Not reported | Not reported |
| 84 | Sloans 5Not reported | Corporation | Not reported | Not reported |
| 85 | Spring Church Evangelical Lutheran ChurchNot reported | Nonprofit | Not reported | Not reported |
| 86 | Sunny Brook Acres, Inc.Not reported | Corporation | Not reported | Not reported |
| 87 | Sunnybrook Disposal CompanyNot reported | Corporation | Not reported | Not reported |
| 88 | Tandom Coal CompanyNot reported | Corporation | Not reported | Not reported |
| 89 | Baron Investments, Inc.Not reported | Corporation | Not reported | Not reported |
| 90 | Tin Hut, Inc.Not reported | Corporation | Not reported | Not reported |
| 91 | Travaglia, Inc.Not reported | Corporation | Not reported | Not reported |
| 92 | Turxall Community Water AssociationNot reported | Nonprofit | Not reported | Not reported |
| 93 | Utopia Inc.Not reported | Corporation | Not reported | Not reported |
| 94 | Wan-saul IncNot reported | Corporation | Not reported | Not reported |
| 95 | Washington Pool Association, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 96 | Washington Township Baseball Association, Inc.Not reported | Nonprofit | Not reported | Not reported |
| 97 | Washington Township-oklahoma Borough Boosters ClubNot reported | Nonprofit | Not reported | Not reported |
| 98 | Washington Township Volunteer Fire Company No. 1 of Westmoreland Co.Not reported | Nonprofit | Not reported | Not reported |
| 99 | Washington Township Women's ClubNot reported | Nonprofit | Not reported | Not reported |
| 100 | Wyble's Pharmacy, Inc.Not reported | Corporation | Not reported | Not reported |