Find engineering consulting firms by capability and location.

3 Consulting Engineers is an MEP consulting engineering firm based in Denver, Colorado, focused on commercial projects ranging from multifamily to healthcare. Celebrating over 10 years in business, the firm delivers HVAC, plumbing, and lighting designs on time and on budget. Licensed in Colorado and 34 other states, 3 Consulting Engineers serves restaurants, offices, grocery stores, hotels, retail, multifamily buildings, and surgery centers.

Service detail: HVAC and Plumbing Systems

On-Demand CAD/CAE/Manufacturing

Project: Chemical Surface Detector (CSD)

Experts in Water Resources Consulting and Engineering

Project: Railroad Embankment Failure Forensic Analysis

Ammonite Resources provides geotechnical and economic advisory services for the petroleum and mineral industries worldwide. Established in 1982, it assists clients with investment due diligence, strategic planning, international contract negotiations, corporate finance, and acquisitions and divestitures. It is headquartered in Connecticut with a network of associate offices across the United States, Canada, and the United Kingdom.

Service detail: Investment Due Diligence

Power Delivery Engineering built for real-world execution

Service detail: Transmission Engineering

Forging Innovative Solutions for National Security

Service detail: Systems Engineering

Engineering the Edge of Possible

Project: Heavy Demonstrator Mission

Engineering reliable transportation and heavy civil infrastructure since 1976

Project: DFW Connector

Engineering Solutions for the Built World

Project: County Dam Slope Stability Analysis

Planning and design with O&M in mind

Project: APG Electrical Distribution System Infrastructure Upgrade

Sound is Our Business

Project: Waukee Performing Arts Center

Engineering, Surveying, Environmental & Planning Services

Service detail: Transportation Engineering

Bringing Innovation to Today's Technical Challenges

Service detail: Engineering Design

Quality land surveying and civil engineering solutions since 1949

Project: US Air Force Academy Cadet Chapel Restoration

Reliability & Innovation Since 1982

Service detail: Engineering and Design

Inspiring Better Buildings

Service detail: Energy Services

Experts in Energy Performance Solutions

Project: Wyoming State Capital Complex Commissioning

Straightforward process, great projects, & sustainable solutions

Project: Denver Art Museum

Engineering Excellence Since 1956

Project: Sperry Chalet Restoration

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Project: Portland International Airport (PDX), Terminal Core Redevelopment

Tunnels, Underground Design, and Construction Management

Project: Pipe Roof Canopy Tunnel Design, Downtown Salt Lake City

When will your satellite deorbit? Lifetime forecasts that stay current.

Project: Swift Observatory Reentry Forecasting

Level Engineering and Architecture is a multidisciplinary civil and structural engineering and architecture firm headquartered in Loveland, Colorado, with 12 offices across 7 states. It serves homeowners, commercial building owners, contractors, developers, and local government clients with structural engineering, civil engineering, architecture, and inspection services. With over 25,000 projects completed and 500+ five-star reviews, Level provides stamped drawings and signed plans for permitting, structural inspections, load-bearing assessments, foundation engineering, and forensic reports. Civil services include hydraulic engineering, drainage engineering, water and wastewater, and bridge engineering.

Service detail: Structural Engineering

Personal Approach. Trusted Solutions.

Project: The Art Hotel