Find engineering consulting firms by capability and location.

A. G. Consulting Engineering, PC is an established MEP and construction management consulting practice. It offers mechanical, electrical, plumbing, fire protection, fire engineering, LEED consulting, special inspection, and construction management services for infrastructure, institutional, and public works projects.

Project: NYCT Fulton Street Transit Center

AAA Engineering Design is a structural engineering firm based in Stanton, California, founded in 2009 by licensed Professional Engineer Aws Salahaldin. Serving Orange County, Los Angeles County, the Inland Empire, and San Diego County, AAA Engineering Design provides structural analysis, seismic retrofitting, ADU design, foundation engineering, and construction documentation for residential and commercial clients, with over 500 completed projects.

Project: CMU Warehouse Mezzanine

Bringing Vision to Reality Since 2014

Project: The Rochester at Blue Parkway

Associated Consulting, Civil and Environmental Services, Inc. (ACCES) is an environmental, geotechnical, and civil engineering firm based in Los Angeles, California. Established in 1988, ACCES holds a California Class A General Engineering contractor license and certifications covering hazardous substance removal, remedial actions, and asbestos. Professional Engineers, Geologists, and certified UST and AST compliance managers deliver environmental consulting and engineering services with emphasis on underground and aboveground storage tank compliance, Phase I through III environmental assessments, and remediation. ACCES provides turn-key project delivery from design and permitting through construction and regulatory closure documentation.

Service detail: Storage Tank Services

Professional Engineering Services - Mechanical, Electrical, Plumbing, Technology, Fire Protection

Project: Mohs & GI Procedure Room Renovation

Collaborative & Innovative

Project: Combination of Condominium Units and Single-Family Homes

Our Services. Your Success.

Project: Directors Place

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.

Service detail: Environmental Compliance

Providing Engineering, Construction, and PM Services to Private and Public Entities

Project: AC Transit On-Call Engineering and Facilities Support

Experts Responsive Solutions

Service detail: Fire Protection and Life Safety

Professional engineering, environmental assessment, and industrial hygiene services

Project: Air Discharge Permitting for 300,000-Gallon Per Day Wastewater Treatment Plant

Reliability & Innovation Since 1982

Service detail: Engineering and Design

Engineering Solutions Built Around Your Project

Service detail: Mechanical Engineering

Leading Geotechnical Consulting Firm

Project: City of Commerce Washington Boulevard Rehabilitation Project

Engineering Excellence

Project: Rhodes Ranch Residential Development

Our Knowledge, Your Safety.

Service detail: Monitoring Systems Design

Forensic Expert Witness & Building Systems Design Consultant

Project: La Vita HOA Plumbing Remediation

Landmark Consultants, Inc. offers a broad range of geotechnical engineering, construction materials testing, and environmental consulting services in Southern California. Serving both public and private sectors, the practice provides technical evaluations from initial site planning through construction. Key services include geotechnical investigations, soil and concrete testing, special inspections, and environmental site assessments.

Service detail: Geotechnical Engineering

Comprehensive aviation and airfield electrical engineering solutions

Project: San Francisco International Airport (SFO) Airfield Infrastructure

Residential & Commercial Civil & Structural Engineering

Project: Lucky Store Seismic & Permitting Support

The project specialists.

Project: UC Davis West Village

Design, Engineering, and Compliance Solutions

Service detail: Civil Engineering

Pacific Crest Engineering Inc. (PCEI) provides geotechnical, chemical process, and environmental engineering services to public and private sector clients in the Monterey Bay and Silicon Valley areas of California. It specializes in geotechnical investigations, materials testing, stormwater management, environmental consulting, and fire protection engineering.

Project: Kresge College, UCSC

Experience is the Difference.

Service detail: Geotechnical Engineering