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SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.
Summary
MANHOLE BARRIER SYSTEMS is an organization, based in NY. Lobbying activity focuses on Homeland Security, Waste (hazardous/solid/interstate/nuclear), Disaster Planning/Emergencies. Political activity spans from 2003 to 2004.