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

Founded in Texas, by Texans.

Project: Terminal Development Program - San Antonio Airport

Innovation, Integrity & Quality - All of your A&E, Surveying and Utility Locating needs under one roof.

Project: Superbowl LI Cellular Network Modifications

Your Partner in Civil Engineering & Community Planning

Project: Sandy Vision and Comprehensive Plan

Work Hard | Work Smart | Enjoy Life

Service detail: Civil Engineering

Honest, Authentic Solutions

Service detail: Architecture

On time, every time.

Service detail: Civil Engineering

Benefit from an innovative and diverse range of surveying and engineering experience.

Project: Admiration Foods Facility

Full-Service Architecture & Engineering Design

Project: Eastern Mirage Hotel & Medical Center

Celebrating 70 Years of Engineering and Design

Project: Route 1 Improvements

Applying the Latest Technology

Service detail: Civil Engineering

Civil Engineering, Surveying, and Project Management Services in Nevada

Project: NGM Cortez Hills Underground and Goldrush Master Survey Control Networks

Civil and Structural Engineers Montana

Project: Flathead Lake Engineered Septic System

AAB Engineering is a civil engineering and land surveying firm based in Sand Springs, Oklahoma, serving residential and commercial site development clients. Founded in 2011 by Alan Betchan, P.E., CFM, it focuses on helping clients develop their vision into a financially viable project. Alan brings more than 17 years of experience working with municipalities and developers on projects ranging from multimillion-dollar street rehabilitation to small business site designs and programmatic clients spanning four states.

Service detail: Residential Site Design

Driving Innovation and Digitization in Engineering

Service detail: Civil and Infrastructure Engineering

Engineering with Soul

Project: Historic Orange Mound Neighborhood Infrastructure

Civil & Structural Engineering, Design Services, General Contracting, and Construction Management

Project: Washington Avenue Streetscape Project

Plans Design | Calculation Reports | Prime G.C.

Project: Saddleback College Quad Access Road

The right design and construction partner in Puerto Rico

Project: Construction of Sanitary Sewer System Culebra, Phase II

Civil, Coastal, and Environmental Engineering and Consulting Practice

Project: Arney's Mount West Trail

ADC's Track Record Speaks for Itself

Project: CHS Taxiways Repair

Design Solutions That Shape Communities

Project: George Mason University Child Development Center

Providing Engineering and Architecture Services Since 2002

Project: Pikes Peak National Cemetery Master Plan & Design

Architecture | Engineering | Surveying

Project: Square Dashnaw Road Bridge Replacement