Extraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Prior to construction, review planned site construction practices to ensure adherence to credit requirements, with particular attention to waste management, construction indoor air quality, pollution prevention, erosion control and work with others on the procurement and contracting chain to achieve the desired credit achievements.