ALT PCL Construction employees, trade partners and project stakeholders celebrate a major safety milestone at the Treasure Island Water Resource Recovery Facility in San Francisco, California. Team members raise their fists in front of a banner recognizing 1,000 days without a lost-time or recordable incident as the project continues to advance.

ALT Aerial view of the Treasure Island Water Resource Recovery Facility in San Francisco, California, showing treatment infrastructure, operational buildings and waterfront surroundings. The sustainable water infrastructure project sits along San Francisco Bay with surrounding community development visible in the background.

ALT Project team members pose with a prize winner during a safety recognition event at the Treasure Island Water Resource Recovery Facility in San Francisco, California. The group stands beneath a PCL Construction tent celebrating 1,000 days without a lost-time or recordable incident.

ALT Construction professionals and trade partners gather under a PCL Construction tent at the Treasure Island Water Resource Recovery Facility in San Francisco, California, sharing a meal and celebrating the project's achievement of 1,000 days without a lost-time or recordable incident.

ALT Safety Week 2026 visual from PCL Construction featuring an active construction site and safety professional in PPE, highlighting cognitive blind spots and hazard recognition on construction projects across the United States and Canada.

ALT Illustration of three diverse construction workers wearing PPE including hard hats, safety glasses and high-visibility vests, representing PCL Construction’s commitment to safety culture. Text reads “Recognize Respond Respect” above “Safety Week 2026” and “All In Together,” highlighting teamwork, awareness and shared responsibility on jobsites.