Find engineering consulting firms by capability and location.

Applying the Latest Technology

AP Engineering & Consulting, Inc. (APEC) is a full-service geotechnical engineering, environmental consulting, compliance management, and construction materials testing firm based in Greenfield, Indiana. APEC's team of licensed professional engineers, geologists, and scientists delivers quality, efficient, and value-added solutions for commercial, residential, and municipal projects. Its INDOT-prequalified and AASHTO-certified in-house laboratory supports construction materials testing in accordance with ASTM and AASHTO standards.

Staffing - Construction - Remediation

Sustainable Engineering Solutions. Simplified.

Integrated Engineering, Environmental, and IT Solutions for Efficiency, Safety, and Sustainability

Consulting engineering, audits and analysis

Pioneering the Past. Innovating the Future.

Over 50 years of engineering excellence

Anderson Perry & Associates, Inc. (AP) is a full-service civil engineering firm serving eastern Oregon and eastern Washington since 1975. With nearly 100 employees and five office locations, AP provides water and wastewater system design, transportation, bridges, site development, flood reduction, irrigation, surveying, GIS, environmental and permitting, construction engineering, water rights, and cultural resources management services to public entities and communities throughout the region.

Collaborate. Innovate. Create.

A New Era of Civil Engineers

The Experience to Listen. The Power to Solve.

Clean Water Shaping Stronger Communities

Coastal and Environmental Permitting Consultants

Bryant Hammett & Associates, LLC (BHA) is a professionally licensed civil engineering and land surveying firm providing disaster mitigation and response services for governmental and private clients throughout the Central and Gulf South region of Louisiana since 1984.

The Benchmark for Professional Services

Geotechnical drilling and engineering, led by engineers who know what engineers need.

CJSeto Support Services, LLC is an environmental compliance, safety, information technology, logistics, and workforce training firm headquartered in Ventura, California. Founded in 1999, CJSeto holds ISO 9001:2015 certification and serves federal agencies, educational institutions, healthcare providers, and commercial clients. Its environmental practice covers hazardous waste management, EPA and RCRA compliance, NEPA documentation, spill prevention planning, environmental monitoring and remediation, and asbestos and lead monitoring. Its safety and industrial hygiene practice encompasses OSHA compliance audits, indoor air quality testing, chemical inventory management, respiratory protection, and hazard assessments. Additional service areas include IT infrastructure, cybersecurity and information assurance, logistics and inventory management, and professional training including HAZWOPER, OSHA, and EPA compliance courses. Federal clients include the U.S. Navy, Department of Homeland Security, NASA, and the Veterans Administration.

Designing Today the Puerto Rico of Tomorrow

Bright People. Powerful Solutions. Better Communities.

Full-Service Project Delivery and Program Management

A Data Driven Company

Smart, Sustainable, and Value-Added Engineering Services

Leading the Way in Combustion and Air Pollution Control