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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.

Engineering Confidence From the Ground Up

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

Solving demanding technical problems through engineering, analysis, prototyping, and testing.

Dedicated to service, quality, and value delivered in a timely manner to meet your needs.

Specialized civil and structural engineering services for bridges and infrastructure projects.

Full-Service Architecture & Engineering Design

See it. Solve it. Stand by it.

Leaders in professional engineering for over 40 years

Full service planning and design.

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

Precision in Practice

Cost-effective, one-stop engineering, surveying, and planning services

Plans Design | Calculation Reports | Prime G.C.

Mission-Driven.

Empowering People. Enhancing Lives.

Designing America's Energy Lifelines

Cost Effective Engineering

We build confidence

Providing Engineering and Architecture Services Since 2002

Architecture | Engineering | Surveying

Design-build general contractor, steel fabricator, and equipment manufacturer for industrial agricultural facilities.

Multidisciplinary Engineering, Special Inspections & Expediting Services

AKH Structural Engineers, Inc. is a structural engineering firm founded in San Jose in 1970, providing structural design, plan check, and analysis services for institutional, commercial, municipal, educational, hospital, and residential clients throughout the greater San Francisco Bay Area. AKH has completed more than 5,500 projects since its founding, including new construction, building evaluations, seismic rehabilitation, and historic preservation work for municipalities, school districts, hospitals, and private clients.