Include square footage, number of buildings, or unit count. 'Maintained 350-unit apartment complex (320,000 sq ft) including HVAC, plumbing, electrical, and appliance repairs; average work order response time under 4 hours' conveys both scale and service level. Facility size helps employers gauge whether your experience aligns with their environment.

Multi-trade capability (HVAC, electrical, plumbing, carpentry) is a significant asset for property management and smaller facility teams where one technician covers multiple systems. List your competency level for each trade — distinguish between basic maintenance tasks within scope and licensed electrical or HVAC work requiring certification.

Describe your role in preventive maintenance scheduling: did you build the PM schedule, follow an existing one, or recommend improvements? 'Developed and implemented seasonal PM program for 42-unit HVAC system reducing emergency service calls by 40%' shows initiative and outcome. CMMS proficiency — entering work orders, tracking completion — may also be worth noting.