Large construction projects, like the Brooklyn Bridge, require precise planning, careful design, and rigorous execution. Rigid specifications, demanding schedules, and exacting budgets must be met. Accurate testing and proper quality control are absolute necessities.

PSI’s Construction Services Division handles a wide variety of projects — from commercial and industrial properties to government and public projects. We can provide services on a full-time or on-call basis, and our mobile facilities bring the lab to you. PSI performs all types of materials testing, and we can design specialized tests to meet the unique needs of your project.

Services include:

	Concrete strength testing, mix design, and evaluation
	Concrete batch plant inspection
	Asphalt batch plant and pavement construction inspection
	Soil compaction testing and inspection
	Complete laboratory testing of soil, concrete, asphalt and other construction materials
	Mortar, block, brick, and fireproofing testing
	Weld inspection and testing
	Field inspection and control of masonry construction
	Steel fabrication, milling, and erection inspection
	Post-tensioning and reinforcing steel inspection
	Curtain wall and waterproofing inspection