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.
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 – 2024 & 2025
Employee Well-Being – 2024 - 2026
Outstanding Compensation & Benefits, Exceptional Work-Life Flexibility – 2024 - 2026
Employee Appreciation, Professional Development and Purpose & Values – 2025 & 2026
USA Today
Top Workplaces – 2024 – 2026
RippleMatch
Campus Forward Award Series: Internship Programming, Candidate Experience, Recruitment Strategies (2024 – 2025)
Engineering.com
Top Workplace for Engineers – 2025
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
Environmental & Climate Resilience
- DeBary Resilience Project
Business Achievement Award
Climate Change Business Journal | 2026
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
Transportation Infrastructure
- SR A1A at Hillsboro Beach Mobility Improvements
People's Choice Award – Best Project
Hillsborough MPO Safe Roads Summit | 2026
- 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
Best Project – Highway/Bridge | ENR Southwest | 2024
Partnering Excellence Award | Arizona Department of Transportation | 2024
- Johnsburg Road Bridge
Merit Award
ACEC of Illinois | 2024
- High Plains Trail Connector Pedestrian Bridge
Chapter Award | APWA of Colorado | 2024
Merit Award | ACEC of Colorado | 2024
Stanley Consultants' National Industry Rankings
Engineering-News Record
- Top 500 Design Firms | #120 | 2025
- Top 225 International Design Firms | #178 | 2025
- 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
- Design Firms | #22 | 2025
Engineering-News Record | TEXAS & SOUTHEAST
- Design Firms | #85 | 2025
- Design Firms - Puerto Rico Sector | #5 | 2025
BD+C Giants 400 Report
- Top Airport Facility Engineering Firms | #11 | 2025
- Top Data Center Engineering Firms | #46 | 2025
- Top Engineering Architecture Firms | #32 | 2025
- Top Engineering Firms | #30 | 2024
- Top Federal Government Buildings Engineering Firms | #31 | 2025
- Top Government Buildings Engineering Firms | #19 | 2025
- Top Healthcare Engineering Firms | #101 | 2025
- Top Hospital Facility Engineering Firms | #91 | 2025
- Top Industrial Sector Engineering Firms | #73 | 2025
- Top K-12 School Engineering Firms | #50 | 2025
- Top Local Government Building Engineering Firms | #33 | 2025
- Top Military Facility Engineering Firms | #11 | 2025
- Top Office Core and Shell Engineering Firms | #30 | 2025
- Top Reconstruction Engineering Firms | #75 | 2025
- Top State Government Building Engineering Firms | #40 | 2025
EC&M Magazine
- Electrical Firms | #11 | 2025
Consulting-Specifying Engineer
- Top 100 MEP Giants | #54 | 2025