Engineering Excellence from Office to Jobsite
At the heart of our work is a commitment to improving lives through our projects, people and community activities. Our awards and accolades reflect this commitment, the passion and expertise we bring to every project, as well as the strong partnerships we’ve built with clients and communities across the country. From nationally recognized infrastructure achievements to workplace culture distinctions, these recognitions are a testament to the talent, integrity and impact of our teams.
OUR CULTURE
Top Workplace & Culture Excellence Awards
Our responsibility to foster a positive employee experience starts with our people-first approach. Our aim is to provide an impactful, inclusive and flexible environment that provides outstanding growth opportunities, recognizes and rewards contributions and genuinely values individual well-being, needs and aspirations. Through these efforts, Stanley has received numerous awards celebrating our company culture.Join Our Award-Winning Culture
Energage
Women-Led; Employee Well-Being – 2024
Outstanding Compensation & Benefits, Exceptional Work-Life Flexibility – 2024 & 2025
Purpose & Values – 2025
USA Today
Top Workplaces – 2025
RippleMatch
Campus Forward Award Series: Internship Programming, Candidate Experience, Recruitment Strategies (2024 – 2025)
Engineering.com
Top Workplace for Engineers – 2025
DESIGN & ENGINEERING INNOVATION
Awards & Recognition
We deliver innovative engineering, design and consulting solutions that create a connected, sustainable and enriched world for all. This focus enables us to execute projects that make a positive, lasting difference in our communities. These projects are a testament to the engineering expertise of our teams and partners, and the innovation driving our work across the sectors and clients we serve.
Recent Industry & Project Awards
Transportation Infrastructure
- Prime Consultants Champion | Arizona Department of Transportation | 2024
- High Line Canal Trail | Merit Award | ACEC of Colorado | 2025
- I-3 Ultimate Wrong Way Driving Deterrent | Honor Award | ACEC of Florida | 2024
- SR 24 Gateway to the Southeast Valley | Honor Award | ACEC of Arizona | 2024
- SR 24 Gateway to the Southeast Valley | Best Project - Highway/Bridge | ENR Southwest | 2024
- SR 24 Gateway to the Southeast Valley | Partnering Excellence Award | Arizona Department of Transportation | 2024
- Johnsburg Road Bridge | Merit Award | ACEC of Illionois | 2024
- High Plains Trail Connector Pedestrian Bridge | Chapter Award | APWA of Colorado | 2024
- High Plains Trail Connector Pedestrian Bridge | Merit Award | ACEC of Colorado | 2024
Water & Wastewater Infrastructure
- Phoenix Drought Pipeline | Project of the Year | AZ Water Association | 2024
Energy Infrastructure
- University of Washington Power Plant Renewal | Engineering Excellence Award | ACEC of Colorado | 2025
Federal Government Infrastructure
- USGS Hydrologic Instrumentation Facility | Grand Prize | ACEC of Iowa | 2025
- Al Dhafra Large Aircraft Maintenance Hangar | Grand Prize - Buildings and Systems | ACEC of Iowa | 2024
Stanley Consultants' National Industry Rankings
Engineering-News Record
- Top 500 Design Firms | #120 | 2025
- Top 100 in Pure Design | #96 | 2024
- Top 225 International Design Firms | #178 | 2025
- Top 200 Environmental Firms | #198 | 2024
- Top 25 Transmission and Distribution | #17 | 2025
- Top 25 in Fossil Fuel | #11 | 2025
- Top 50 in Water Supply | #41 | 2025
- Top 50 in Power | #32 | 2025
Engineering-News Record | MIDWEST
- Design Firms | #32 | 2025
- Design Firms – Iowa Sector | #5 | 2025
- Power Sector | #9 | 2025
- Water Sector | #6 | 2025
Engineering-News Record | MOUNTAIN STATES & SOUTHWEST REGION
- Design Firms | #22 | 2025
Engineering-News Record | TEXAS & SOUTHEAST REGION
- Design Firms | #85 | 2025
- Design Firms - Puerto Rico Sector | #5 | 2025
Consulting-Specifying Engineer
- Top 100 MEP Giants | #50 | 2024
BD+C Giants 300 Report
- Top Engineering Firms | #30 | 2024
- Top Government Buildings Engineering Firms | #21 | 2024
- Top Federal Government Buildings Engineering Firms | #31 | 2024
- Top Airport Facility Engineering Firms | #8 | 2024
- Top Local Government Building Engineering Firms | #31 | 2024
- Top Military Facility Engineering Firms | #9 | 2024
- Top Healthcare Engineering Firms | #82 | 2024
- Top Hospital Facility Engineering Firms | #76 | 2024
- Top Industrial Sector Engineering Firms | #71 | 2024
- Top Office Building Engineering Firms | #60 | 2024
- Top K-12 School Engineering Firms | #42 | 2024
EC&M Magazine
- Electrical Firms | #11 | 2025