Find engineering consulting firms by capability and location.

18 Grados Design is a multidisciplinary design-build architecture and engineering practice based in Puerto Rico, specializing in contemporary design and comprehensive project development. Founded in 2013, the practice delivers a diverse range of services encompassing architecture, civil and structural engineering, permitting, and construction management. It supports projects across multiple sectors, ranging from custom single-family residences to complex retail expansions and mixed-use developments. By integrating design and construction under a single collaborative framework, 18 Grados Design streamlines the execution of both small-scale renovations and large-scale commercial developments.

Project: Mirador

Colorado Civil, Structural, & Land Surveying Experts

Project: Love's Travel Stop & RV Park Designs

Full-Service Architecture & Engineering Design

Project: Eastern Mirage Hotel & Medical Center

A-1 Engineering, LLC is a structural and civil engineering practice founded in 2011, headquartered in San Antonio, Texas, with an additional office in Austin. A family-owned business, it serves property owners, developers, and contractors across residential, commercial, industrial, and institutional project types throughout central Texas. Its engineers perform foundation assessments, structural and civil designs, forensic investigations, and drainage consulting, while supporting clients with independent guidance on foundation repair decisions, load-bearing wall removals, and solar panel framing.

Service detail: Structural Engineering

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 and support services in the Baltimore-Washington area

Project: WMATA Bus System Renovations

Precision in Practice

Service detail: Process Engineering

We build confidence

Project: Offset Success for Aviation Client

Enhancing communities and the built environment.

Project: SFO Harvey Milk Terminal Boarding Area B

Multidisciplinary Engineering, Special Inspections & Expediting Services

Service detail: Structural Engineering

AMC Engineers & Consultants is a multi-discipline engineering firm based in Burnet, Texas. The practice delivers building engineering, forensic engineering, vertical transportation engineering, and rigging engineering services to a broad client base including developers, contractors, property owners, engineers, manufacturers, attorneys, and insurance companies.

Service detail: Building Engineering

Industrial Facility Engineering

Project: Calcium Carbonate Production Plant

Engineering with integrity & purpose.

Project: The Virginia Vanguard

California's trusted partner for safe, efficient, and beautiful structures

Service detail: Structural Engineering

ASA Engineering & Surveying, LLC is a South Georgia engineering consultancy based in Valdosta, established in 1988, offering civil engineering, environmental engineering, land surveying, and aerial mapping services. Over 85% of business comes from repeat clients across commercial, residential, industrial, and governmental sectors. ASA is Georgia Department of Transportation Pre-Qualified, recognized by the Georgia EPD for exemplary erosion control and environmental plans, and holds FAA Part 107 certification for drone-based aerial mapping.

Service detail: Civil Engineering

California's Only One Stop Shop

Service detail: Planning and Permitting

Engineering and Environmental Consultants

Project: ATOKA Bioremediation Project

Texas Civil Engineering Professionals

Project: Iowa Colony City Engineer

Serving S. Oregon and N. California Since 1983

Project: Klamath Irrigation District - C-Flume Replacement

Civil Engineering and Surveying for the Kansas City Region

Project: Cambridge Street and State Line Road Intersection Realignment

Multidisciplined EPCM

Project: Bringing Ground-Breaking Water-from-Air Technology to Market

Allison Structural Group is a Columbus, Ohio-based structural engineering and inspection consulting practice serving developers, architects, contractors, realty companies, and facility owners. It provides structural design for new and existing buildings, site civil consulting, condition assessments, and industrial support structures. Project types range from residential additions and tenant improvements to industrial plant upgrades and commercial property acquisitions. The practice delivers projects using BIM and Revit for clear, coordinated design documentation.

Project: Sawmill Place Apartment Building

Alpha Omega Engineers is a licensed structural engineering firm based in Corona, California, serving residential and commercial clients throughout Southern California. With over three decades of experience, Alpha Omega delivers structural inspections, lateral load calculations, and structural plans for homeowners, contractors, and developers in Corona, Riverside, Anaheim, Norwalk, and Buena Park.

Service detail: Structural Inspections

Your Vision, Our Commitment - Built to Last in Whatcom, Skagit, and Beyond

Project: Bellingham Fountain District Mixed-Use Building