We have built our firm on a foundation of technical excellence and a strong sense of client service. Our success correlates directly with our clients' successful project completions. We are committed to building client trust through integrity, quality, consistency and excellence, both in service and work product.

Over 90 percent of our firm's practice derives from a combination of repeat business with existing clients and client referrals. We believe this is the most tangible indication of our dedication to client service and our ability to consistently meet or exceed our clients' expectations.

The Principals of our firm have over 200 years of combined experience, complemented by a staff selected for outstanding achievement and work ethic. By choice, all SHA Principals actively participate in a broad spectrum of project work. SHA's Principals have been colleagues and trusted friends for up to twenty years. We are confident in each other's capabilities, and personal and professional ethical standards, and as such, collaborate on projects effectively.

Since its founding in 1993, the firm has completed, or has underway, over 1,200 geoenvironmental and geotechnical projects at sites located throughout the United States and in Europe, Asia, and South America. Our clients include Fortune 500 companies, local businesses, as well as State and local government agencies. Our demonstrated technical competence, and reputation for objectivity and high ethical standards serve our clients well.

A major factor in the demonstrated success of our projects has been the teamwork engendered through long-term professional association in complementary areas of technical expertise required to address many real-world environmental problems. Our offices do not operate as individual profit centers; rather, our Principals and staff are more typically teamed on the basis of project-specific expertise that often crosses geopolitical boundaries. This teamwork factors prominently in our ability to serve our clients, and bring about successful project completions.