About Barr
SOLVING FOR FUTURE GENERATIONS
Barr balances the “here and now” with “what will be” to generate positive impacts and sustainable outcomes for clients and communities.
Being an employee-owned company means our success depends on your success. We listen carefully, to understand what’s most important to your organization and stakeholders. We invest deeply, planning and implementing solutions that are tailored to your needs.
Barr team members choose to work on projects that capitalize on our strengths and inspire our best thinking. This approach is foundational to achieving your goals, creating sustainable outcomes, and providing fulfilling experiences for our people.
Providing exceptional service is Barr’s fundamental focus, and solving clients’ complex problems is what makes us tick. In a world of experts, our engineering and environmental team brings even more to the table: passion, thoughtfulness, and creativity—from day one.
At Barr, our people are different because our company is different. Broad employee ownership, nonstop learning opportunities, and a culture of trust and flexibility allow us to attract talented engineers and scientists with diverse skills and perspectives.

Throughout the decades, our passion for making a positive impact has remained steadfast. Our business practices and projects position Barr to deliver sustainable outcomes and make a lasting difference for our clients, communities, and the environment.

3
TOP 100
Mining List
109
TOP 200
Environmental Firms
117
TOP 500
Design Firms
25
TOP 50
Oil and Gas List
13
TOP 25
Pipelines List
29
TOP 50
Hazardous Waste List
42
TOP 50
Power List
172
TOP 225
International Design Firms
19
TOP 25
Refineries and Petrochemicals List
6
TOP 10
Clean Air Compliance List
16
TOP 25
Fossil Fuel List
12
TOP 15
Site Assessment and Compliance List
19
TOP 20
Chemical and Soil Remediation List
17
TOP 20
Chemical Plants List
7
TOP 10
Wind Power List
100
TOP 100
Pure Design Firms List
ENR
Engineering News-Record
in donations each year
- $5,000 in pro bono services in 2024
- 150 charitable organizations in 2024
- Protecting the environment
- Meeting basic human needs, including housing and food
- Addressing animal cruelty
- Advocating for native traditions
- Researching cures and treatments for diseases
- Promoting science, technology, engineering, and math (STEM) education

Health and safety are at the center of the work we do every single day. To reflect this commitment to safety, Barr’s health and safety management system is certified to the ISO 45001:2018 standard.
At Barr, each employee is tasked with maintaining their own safety, looking out for the safety of coworkers, and demonstrating safety leadership through everyday actions and decisions. This includes the ability to stop or decline work if it cannot be performed safely.
As a company and as individuals, we prioritize the safety and security of our people and all who are affected by our work.

Doug Barr engineered our company for sustainable success. Since the start, Barr has thrived by solving complex challenges for clients, communities, and the environment.
- A place for people who love solving complex challenges
- Meaningful work that sustains communities and the environment
- A collaborative, highly engaged culture
- Abundant opt-in opportunities for self-starters
- An unwavering commitment to diversity, equity, and inclusion
- Home to lifelong learners
