Efficient material management is critical in high-rise condominium projects, particularly in modular casework delivery where bulk shipments, limited staging areas, and manual inventory practices often result in inaccuracies, delays, and wasted resources. Casanuova Inc., a Metro Manila–based construction firm, faces these challenges and requires a practical digital solution. This study employed a descriptive–correlational design to assess material management challenges and employee readiness to adopt QR code–based digital inventory systems. A near-census approach was used, with 40 respondents representing site engineers, warehouse staff, installers, and project managers. Data were gathered through a structured survey grounded in the Technology Acceptance Model (TAM) and Unified Theory of Acceptance and Use of Technology (UTAUT), measuring constructs such as perceived usefulness, ease of use, social influence, and facilitating conditions. Findings revealed systemic material management issues, particularly in inventory accuracy, traceability, and manpower utilization. Employees demonstrated high readiness and acceptance of QR technology, with perceived usefulness and ease of use emerging as the strongest predictors of adoption. However, moderate scores for social influence and lower ratings for facilitating conditions highlighted organizational gaps requiring managerial reinforcement and structured training. A statistically significant relationship was found between readiness levels and perceived improvements in material management outcomes. The study confirms that QR code–based systems provide a cost-effective, mobile, and context-sensitive solution for modular casework delivery. The proposed phased implementation plan, which was validated by experts, emphasizes preparatory training, pilot testing, and continuous monitoring to ensure successful adoption. By integrating TAM and UTAUT insights with supply chain frameworks, the study offers Casanuova Inc. a practical pathway to enhance accuracy, accountability, and efficiency in high-rise construction projects

Keywords: construction material management, QR codes, modular casework, Technology Acceptance Model, UTAUT, supply chain performance, digital inventory systems