Group 1 - The AGC survey indicates that labor challenges are expected to persist in the construction industry through 2026, with 82% of firms struggling to fill hourly craft positions and 80% facing difficulties in filling salaried roles [3][5] - Approximately 60% of respondents reported that projects have been postponed or canceled in the past six months due to these labor challenges [3] - The construction industry is experiencing booming demand for data centers and related power projects, while other sectors face deeper-rooted challenges [4][8] Group 2 - The percentage of firms struggling to fill open positions has reached its highest level in three years, raising concerns about workforce sustainability as experienced professionals retire without adequate replacements [5][6] - Immigration enforcement has impacted workflows, with 33% of firms affected by actions that led to worker absenteeism or subcontractor labor loss [7] - Contractors are optimistic about the data center construction market, with 65% expecting growth in the next 12 months, contrasting with weaker sentiment in transportation, infrastructure, warehouse, and multifamily projects [8]