Find engineering consulting firms by capability and location.

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

Multidisciplinary Engineering, Special Inspections & Expediting Services

Service detail: Structural Engineering

Architectural and Engineering Excellence for Over 55 Years

Project: North Elementary School Connector

Multi-Disciplinary Architecture, Structural Engineering, and BIM Solutions

Project: Microsoft Pedestrian Bridge

Bringing Vision to Reality Since 2014

Project: The Rochester at Blue Parkway

Building a Better California since 1945

Project: The Wilshire Grand Center

Specialized, client-focused structural engineering and construction management services.

Project: MLGW Water Quality Assurance Lab

Designing Today the Puerto Rico of Tomorrow

Service detail: Architecture

Calcoast Engineering & Design Group Inc. is a family-owned civil and structural engineering firm based in Riverside, California, serving clients across Orange County and Riverside County since 2008. It provides civil and structural engineering, architectural design, and inspection services for residential, commercial, and industrial projects throughout Southern California, covering site grading, drainage, water quality management, street and roadway improvements, public works, seismic retrofitting, and historical rehabilitation.

Service detail: Civil Engineering

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

Project: AC Transit On-Call Engineering and Facilities Support

Engineering a Sustainable Future with Safe, Innovative Solutions

Service detail: Project Management

Engineering strength. Building trust.

Project: R3 Housing Program Construction

Designing safe and enduring structures with integrity

Project: Pismo Terrace

Possibilities Designed Delivered

Project: Mission Miqueas

Greeson, Gatlin, Gangluff & Associates Engineers, P.A. is a structural engineering firm based in Little Rock, Arkansas, founded in 1966. Greeson, Gatlin, Gangluff & Associates Engineers, P.A. provides structural design services for new construction and renovation projects across the southeastern United States, with Professional Engineers registered in Alabama, Arkansas, Kentucky, Missouri, Oklahoma, Tennessee, and Texas. GGG Engineers is experienced in the structural design of churches, educational facilities from elementary through higher education, tornado community shelters, hospitals, dormitories, crane structures on navigable waterways, industrial facilities, and water and wastewater treatment plants. Two principals hold certification from the Structural Engineering Certification Board.

Project: Little Rock Police Department - 12th Street Station

Civil and structural engineering solutions for residential and commercial projects

Service detail: Structural Engineering

Executing Mission Critical Design-Build Solutions for a Dynamic Future

Service detail: Architecture

Striving for Engineering Excellence.

Project: UCLA Nimoy Theater

MEP, Structural & Energy Consultant

Project: Academy of Math & Science - Baseline

Ilya Engineering is a professional design and engineering company based in Los Angeles, California, with 20+ years of experience specializing in structural, civil, and architectural engineering for residential and commercial buildings. Ilya Engineering serves single-family homes, multifamily buildings, commercial structures, and high-rise buildings, with deep expertise in seismic retrofitting and seismic design for the Southern California market.

Service detail: Structural Engineering

Your One-Stop Shop for MEP and Structural Engineering

Project: MEP and Fire Protection for Triple Decker Multifamily Project

Innovative and cost-effective structural engineering and testing services

Service detail: Structural Engineering

Fostering Long Term Relationships

Project: IU Health Academic Health Campus (AHC)

Structural design and construction engineering services for public and private infrastructure

Project: Bronx Whitestone Bridge Suspender and Cable Investigation