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 | Issue Date FY: 2026 ( Subtotal = $8,166,982 ) |
| | 2026 | 2026 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH013227 | Head Start and Early Head Start | 00 | 2 | ACF | 6/16/2026 | $37,123 |
| | 2026 | 2026 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH013227 | Head Start and Early Head Start | 00 | 2 | ACF | 6/16/2026 | $10,194,993 |
| | 2026 | 2026 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH013227 | Head Start and Early Head Start | 00 | 2 | ACF | 6/16/2026 | $68,130 |
| | 2026 | 2025 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH013227 | Head Start and Early Head Start | 01 | 1 | ACF | 9/2/2026 | $0 |
| | 2026 | 2025 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH013227 | Head Start and Early Head Start | 01 | 1 | ACF | 9/2/2026 | $0 |
| | 2026 | 2025 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH013227 | Head Start and Early Head Start | 01 | 1 | ACF | 9/2/2026 | $0 |
| | 2026 | 2024 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2024 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2024 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | -$1,184,240 |
| | 2026 | 2023 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2023 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2023 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | -$949,023 |
| | 2026 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2021 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2021 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2021 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
| | 2026 | 2021 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 03 | 5 | ACF | 2/24/2026 | $0 |
|
| Issue Date FY: 2025 ( Subtotal = $10,235,916 ) |
| | 2025 | 2025 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH013227 | Head Start and Early Head Start | 00 | 1 | ACF | 6/25/2025 | $10,130,663 |
| | 2025 | 2025 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH013227 | Head Start and Early Head Start | 00 | 1 | ACF | 6/25/2025 | $37,123 |
| | 2025 | 2025 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH013227 | Head Start and Early Head Start | 00 | 1 | ACF | 6/25/2025 | $68,130 |
| | 2025 | 2024 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 02 | 5 | ACF | 5/27/2025 | $0 |
| | 2025 | 2024 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 02 | 5 | ACF | 5/27/2025 | $0 |
| | 2025 | 2024 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 02 | 5 | ACF | 5/27/2025 | $0 |
|
| Issue Date FY: 2024 ( Subtotal = $8,348,882 ) |
| | 2024 | 2024 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 5 | ACF | 7/17/2024 | $8,505,435 |
| | 2024 | 2024 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 5 | ACF | 7/17/2024 | $68,130 |
| | 2024 | 2024 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 5 | ACF | 7/17/2024 | $37,123 |
| | 2024 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 02 | 3 | ACF | 4/11/2024 | $0 |
| | 2024 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 02 | 3 | ACF | 4/11/2024 | $0 |
| | 2024 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 02 | 3 | ACF | 4/11/2024 | $0 |
| | 2024 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 01 | 5 | ACF | 9/27/2024 | $389,938 |
| | 2024 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 01 | 5 | ACF | 9/27/2024 | -$389,938 |
| | 2024 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 5 | ACF | 7/17/2024 | $1,325,107 |
| | 2024 | 2022 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 5 | ACF | 7/17/2024 | -$1,325,107 |
| | 2024 | 2021 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 5 | ACF | 7/17/2024 | $300,121 |
| | 2024 | 2021 | KEYSTONE SERVICE SYSTEMS INC | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03HE000865 | American Rescue Plan | 02 | 1 | ACF | 3/22/2024 | $0 |
| | 2024 | 2021 | KEYSTONE SERVICE SYSTEMS INC | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03HE000865 | American Rescue Plan | 02 | 1 | ACF | 3/22/2024 | -$261,806 |
| | 2024 | 2021 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 5 | ACF | 7/17/2024 | -$300,121 |
|
| Issue Date FY: 2023 ( Subtotal = $9,379,690 ) (Continued on the next page) |
| | 2023 | 2023 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 4 | ACF | 9/27/2023 | $9,898,059 |
| | 2023 | 2023 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 4 | ACF | 9/27/2023 | $34,576 |
| | 2023 | 2023 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 STURBRIDGE DR | HARRISBURG | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 00 | 4 | ACF | 9/27/2023 | $70,677 |
| | 2023 | 2020 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 Sturbridge Dr | Harrisburg | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 04 | 1 | ACF | 10/19/2022 | -$2,063 |
| | 2023 | 2020 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 Sturbridge Dr | Harrisburg | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 04 | 1 | ACF | 10/19/2022 | -$163,402 |
| | 2023 | 2020 | KEYSTONE SERVICE SYSTEMS, INC. | 4391 Sturbridge Dr | Harrisburg | PA | 17110-3673 | DAUPHIN | USA | 03CH011729 | Head Start and Early Head Start | 04 | 1 | ACF | 10/19/2022 | -$256,696 |
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