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

Engineering Excellence Delivering High-Quality Engineering, Surveying & Consulting Services to the Rocky Mountain Region

Service detail: Civil Engineering

Cutting Through Project Barriers.

Service detail: Civil Engineering

Civil Engineering and Land Surveying

Project: Amazon Distribution Facility

Transforming Our Environment and Communities, with Integrity and Vibe

Project: Hancock County Marsh Living Shoreline

Authentic partnerships are the best way to design and deliver projects that create lasting value.

Project: Barry County Broadband Assessment and Implementation Plan

We create solutions for the built environment.

Project: Walmart Metro Atlanta Drone Delivery Operations Support

BJackson Enterprises LLC is a Katy, Texas engineering and management practice that provides civil engineering, project management, management consulting, and data analytics services. Founded to help clients understand and solve complex organizational and technical challenges, the practice applies the system dynamics modeling process developed at the Massachusetts Institute of Technology to execute projects. Its technical engineering work spans hydraulics, hydrology, feasibility studies, and pipeline design, while its management services cover business strategy alignment, process mapping, and construction project controls.

Service detail: Engineering

Helping You Turn Spaces Into Places

Project: Danville Parks Facilities

Build Relationships, Better Communities, Create Opportunities

Project: State Pier at Arnolds Park Amusement Park

YOU WANT IT, We Build It.

Project: Penn Station Phase 1

Engineers, Surveyors, and Architects

Project: Grand Crossing PICP Parking Lot

Clark Nexsen is a transdisciplinary architecture and engineering practice founded in 1920, with nearly 400 employees across nine offices. It joined JMT in 2025. It provides architecture, civil, structural, mechanical, electrical, fire protection, process, and transportation engineering services to clients in education, defense, government, healthcare, commercial, and infrastructure markets across the United States.

Project: Madera Cyber Innovation Center

We Design It. We Build It. We Believe In It.

Project: Royal Creek Tennis Club

Imagine. Create. Improve.

Project: Google Henderson Hub

It's Relationships We Build

Project: U.S. Pentagon

Let our experience make yours better.

Project: Butner Street & Sidewalk Improvements

Elan Design Lab, Inc. is a Minneapolis-based civil engineering and landscape architecture practice founded in 2014 by Marcie Weslock, PE and Steve Johnston, PE. It serves the construction and development marketplace, including regional, state, and federal agencies, counties and municipalities, school systems, national corporations, contractors, developers, and property owners. Its approach starts with site listening and analysis, then applies engineering and landscape architecture expertise to create smart sites through sound engineering. Elan holds Professional Engineer licenses in Minnesota and twelve additional states, Professional Landscape Architect licenses, and LEED AP sustainability credentials.

Project: Mendota Plaza

Plan Build Manage

Service detail: Commercial Structural Engineering

Services in Your Community, One Source

Project: MER-716-05.02 Super Structure Replacement

Listen Better. Design Better. Live Better.

Project: Kentland Community Center

Delivering dependable, effective solutions for our clients

Service detail: Civil Engineering

Creating Remarkable Places

Project: Irvine High School Performing Arts Center

Integrated Solutions. Stronger Communities.

Project: Gordie Howe International Bridge, U.S. Port of Entry