Aat Communications Systems Corp

City-funded organization

AAT Communications Systems Corporation designs, builds and services communications recording systems, video surveillance systems, and monitoring and control systems, and has operated in Staten Island, NY since 1953. Its only active NYC contract is an $10.9 million Fire Department contract as of August 2026, 'MAINTENANCE AND REPAIR SERVICES FOR BATTALION RADIO,' awarded sole source; that contract accounts for 32% of the vendor's total NYC contract value ($34 million across 9 contracts since 2009) awarded without a fresh competitive bid, while its other FDNY, DOT and DOS contracts were competitively bid or small purchases.

Industry (per city contracts)
Standardized Services
City contracts (active)
$10,860,231 · 1 contract
Awarded all-time
$33,550,021 · 9 since 2009, incl. expired
Paid to date
$21,366,019
Won without a fresh bid
32% of contract value · $10,860,231 · 1 contract
Based in
Staten Island, NY

Holds contracts at

City contracts

Registered city contracts, largest first by current contract value (not amount spent): running now, then registered to start later, then ended. Totals count every registered contract. Each line shows its Checkbook contract ID. The tag on each row is how it was awarded (“no-bid” = non-competitive).

Sources