STV is a leading, award-winning professional firm offering engineering, architectural, planning, environmental and construction management services. We consistently rank among the countrys top 25 firms in education, highways, bridges, rail and mass transit. Throughout the United States, STVs 1,700 professional, technical and support personnel offer services to a broad and ever-expanding client base. We provide planning, environmental, design, program and construction management, and specialty services for the transportation, design-build, institutional and commercial building, advanced technology, industrial and defense markets.

At STV, we are committed to: Creating exceptional value for our clients. Performing our services with integrity, vision, innovation, quality and environmental sensitivity. Offering our diverse workforce a challenging, rewarding and stable work environment, encouraging their professional development and continuous improvement. Benefiting our employee shareholders as a proactive and profitable firm with consistently strong financial performance and increased share value. We are a 100-percent employee-owned company. Our personal stake in the business motivates us to satisfy our clients. At STV, performance matters.