All lobbying filings

535 GROUP, LLC

Lobbying for TECHNOLOGY SERVICE CORPORATION · High technology company providing engineering consulting services and specialized products

Filing 4th Quarter - Report

4th Quarter (Oct 1 - Dec 31) 2025 · Virginia · House · Senate · $10,000.00 income · posted Jan 19, 2026

Official filing document

Lobbying activity 3

Budget/Appropriations

Support for UAS capability enhancements and PNT applications in FY2026 Defense appropriations bills.

Defense

Support for UAS capability enhancements and PNT applications in FY2026 Defense appropriations bills.

Small Business

Monitor small business issues particularly related to small/medium sized businesses/DIB contractor payments and capital raise issues specific to DIB ESOPs in FY2026 National Defense Authorization legislation.

Source: federal Lobbying Disclosure Act filing. Bills are parsed from the activity descriptions.