Hey & Associates

Founded in 1976, Hey and Associates, Inc. has delivered comprehensive solutions to complex water resources and natural resources challenges for over 45 years. With a diverse team of engineers, scientists, and landscape architects, we collaborate to identify opportunities, design innovative solutions, and implement projects grounded in sustainability.

Engineering

Our skilled engineers excel in all aspects of civil engineering, providing planning, design, and construction phase services for:

• Sanitary sewer and stormwater management
• Watermain and pavement design
• Grading and topography
• Site improvements

Ecology

Our seasoned ecologists and environmental scientists boast extensive knowledge of wetlands, water quality, and regulatory frameworks, guiding projects with:

• Ecological assessments and restoration plans
• Habitat preservation and mitigation strategies
• Sustainable land use planning
• Environmental compliance consulting

Landscape Architecture

Our talented landscape architects create timeless and functional outdoor spaces by:

• Designing parks, open spaces, and recreation areas
• Implementing sustainable and resilient design strategies
• Mastering streetcapes, transportation infrastructure, and habitat restoration
• Providing comprehensive design services from analysis to implementation and maintenance

Our Commitment

We are dedicated to:

• Client-focused solutions: We prioritize understanding your unique needs and partnering with you to find the best possible solutions.
• Sustainability: We prioritize environmental considerations in all our projects, fostering a healthy balance between development and conservation.
• Collaboration: Our multi-disciplinary team works seamlessly to deliver comprehensive and integrated solutions.

Our Services

From civil engineering and ecological consulting to landscape architecture and construction management, we offer a diverse range of services to address your specific needs. We are prequalified by the Illinois Department of Transportation and hold expertise in:

• Stormwater and floodplain management
• Civil engineering design and construction
• Ecological assessments and restoration
• Landscape architecture and design