S&BI

Construction project management services; Inspection services in the course of construction of roads, bridges, levees, drainage systems, wastewater treatment facilities, underground storage caverns, rail systems, ports, and pipeline facilities

Engineering; Engineering design services; Environmental services, namely, design for others in the field of environmental engineering; Environmental testing and inspection services; Inspection of oil fields; Materials testing and evaluation; Pipeline inspection services; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of construction, pipeline and facilities management