Systems Consulting LLC is a professional services firm based in Los Angeles that provides engineering, project management and consulting services to government and private sector clients. They specialise in infrastructure projects, particularly in public transportation and environmental sectors, with over 200 completed projects spanning quality oversight, project controls and staff augmentation. Their work covers light rail systems, highways, water treatment facilities and waste management programmes across the western United States. They are best suited to refer clients who need expert project management and quality assurance for large, complex capital programmes in transportation or environmental infrastructure.