STOBG
Corporate Responsibility
At STO Building Group (STOBG), success is measured not just by the buildings we create but by the impact we have on our people, communities, and the environment. Our commitment to corporate responsibility is woven into our culture and business practices, ensuring we build a sustainable and responsible future.
STOBG Cares Report
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Climate Risk Report
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Our People
We prioritize a workplace where employees feel valued, supported, and empowered to grow.
53%
Of Employees Are Owners
60
Emerging Leaders Attendees
114
Rotational Project Engineer Participants
*2025 data
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Our Environment
As one of the nation’s top green builders, we integrate sustainability into every aspect of our work.
#6
ENR Top Green Contractor
#1
ENR Top Green Commercial Office Sector
#5
ENR Top Green Retail Sector
150M+
SF of LEED Registered Space
*2025 data
Our Culture of Safety
Our Safety 360° philosophy takes a proactive, behavior-based approach, ensuring everyone—from leadership to jobsite crews—plays a role in maintaining a safe work environment.
1.19
TRIR - STOBG + All Subs
.31
LTIR - STOBG + All Subs
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Our Governance
Integrity and ethical leadership drive our “clients first, integrity always” mantra.
7
Independent Directors On Our 12-member Board
10
Full-Time Compliance and Audit Professionals
*2025 data
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