Contract No A500.819 On-Call HVAC Controls Repairs

This contract represents an on‑call procurement for the repair and maintenance of HVAC control systems. The award is identified only by its contract number (A500.819) and title, with no additional details about scope, schedule, or parties involved. • Contract type: On‑call/indefinite‑duration service for HVAC controls. • Likely intended for a governmental or public‑sector agency that manages building facilities. • No public information on the awarding agency, vendor, pricing, or performance period is provided in the source material.