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

Designing Spaces. Engineering Solutions. Delivering Excellence

Project: American University - Student Center

Honest, Authentic Solutions

Service detail: Architecture

Full service planning and design.

Project: Pacific Industries Manufacturing Facility

We build confidence

Project: Offset Success for Aviation Client

Providing Engineering and Architecture Services Since 2002

Project: Pikes Peak National Cemetery Master Plan & Design

Architecture | Engineering | Surveying

Project: Square Dashnaw Road Bridge Replacement

ARKOR Architects & Engineers is a full-service architecture and structural engineering firm based in Lafayette, Indiana, serving commercial, residential, and industrial building projects. ARKOR's licensed architects and design professionals deliver architectural design, structural engineering, and interior design with close coordination among owners, contractors, and governing jurisdictions to balance code compliance, functionality, and budget.

Service detail: Architecture

California's Only One Stop Shop

Service detail: Planning and Permitting

Many Disciplines One Team

Project: Haven Hollow Park Improvements

Innovation. Integrated

Project: Strategic Facility Planning

Engineering, Design & Construction Services, Plus Advisory and Grant Support

Project: New Taholah K-12 School

Improving Life Through Design

Project: VinFast Auto USA

Engineers - Architects - Surveyors

Project: Chattanooga Terminal Expansion and Renovation

Architectural and Engineering Excellence for Over 55 Years

Project: North Elementary School Connector

Alphatec PC is a Washington, D.C.-based architectural and engineering design firm specializing in architectural, mechanical, electrical, and plumbing design for mission-critical facilities, secure spaces, and public sector projects. With more than 57 years of experience and over 18 million square feet of completed project area, its integrated teams have earned more than 35 industry awards. Alphatec also develops VEGA, a digital twin platform combining 3D modeling, augmented reality, and virtual reality for design visualization and stakeholder engagement.

Service detail: Architecture

Multi-Disciplinary Architecture, Structural Engineering, and BIM Solutions

Project: Microsoft Pedestrian Bridge

Inspired Designs. Proven Experts.

Service detail: Architecture

Engineering Strong Communities

Project: UCS Henry Ford II High School 2025 Athletic Improvements

Clear Thinking

Project: Watertown New Water Treatment Facility

Let's Engineer the Future

Service detail: Architecture

Revitalizing the Past, Designing the Future!

Service detail: Architecture

We shape a better world

Project: LGA Delta Terminal C

Excel. Together.

Project: Bloomingdale Road Reconstruction