About
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Our Story
Built by builders. How GBI started and where it's going.
Management Team
A company built and run by builders. Meet the leaders.
Safety
GBI-SHARE — safety isn't a checkbox, it's a daily operating habit.
Quality
GBI-CHECK — built right the first time. ASME, API, AWWA, AISC.
Turnkey Delivery
Full-scope project execution, coordinating all trades as needed from planning through startup.
Preconstruction Engineering
In-house engineering: critical lift plans, erection drawings, design-build.
Services
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All Services
Multiple self-performed disciplines under one accountable contractor.
Tanks & Plate Steel
API & AWWA tanks, clarifiers, scrubbers, stacks. Shop and field fabrication.
Structural, Mechanical & Piping
Industrial structures, process piping, mechanical installation.
Instrumentation & Electrical
I&E construction, MCC buildings, controls, data centers.
Railroad
Industrial rail construction, spur installation, derailment response.
Industries
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All Industries
Deep experience across the industries that power America.
Mining & Minerals
Built for the most demanding environments in industrial construction.
Power & Renewables
Carbon capture, renewables, and the next generation of energy infrastructure.
Oil, Gas & Chemicals
Maximum-consequence environments. Process safety as the operating standard.
Water & Other
The work communities depend on. Built to last.
Advanced Facilities
Data centers and semiconductor plants. Power, water, and precision at industrial scale.
Projects
Careers
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Home
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About
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Management Team
About / Management Team
A company built and run by builders
Every person on the GBI leadership team has done the work. Field history first, role second.
Dan Clegg
Chief Executive Officer
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J.D. Oldham
President & Chairman
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Brock Payton
Chief Operating Officer
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Scott Kent
Vice President, Business Development
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Scott Dahle, CSP
Vice President, Environmental, Health & Safety
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Jeff Reading
Vice President, Tank Construction
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Sam Coleman
Director, Quality Assurance & Quality Control
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Marjory Howes
Vice President, People
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Quentin Fox
Senior Vice President, Business Development, Sales & Marketing
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Lawson Essig
Chief Financial Officer
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