Now serving hyperscale and enterprise campuses
Data Center / Mission Critical
GEI self-performs utility construction and construction services that mission critical projects and data center sites run on: high and medium-voltage feeders, point of entry and telecom duct banks, fiber pathways, site and security infrastructure, grounding, heat-trace, storm and sanitary sewer, water and fire water mains and services, process cooling water, gas and chemical lines, lift stations. If it’s underground and a vital part of the operation of a critical project, our expertise has your project covered. Built to the drawings, documented as installed, and delivered on schedule. On campuses where one strike can take a building off schedule, our order of operations is the same every day: locate, daylight, then dig.
Underground and aerial utility construction and construction services, specializing in serving customers and projects with the highest demand for safety and excellence.
Self-performed since 1980. Quotes within one business day.
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Current & Former Clients Include

Dry Utilities
Underground Power, Telecom and Fiber Duct Banks
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Wet Utilities
Water, Sewer, Storm and Process Piping
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Aerial Utility Construction
Power Line and Aerial Telecommunications Services
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Horizontal Directional Drilling
Trenchless Underground Construction
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Utility Locating
true-spot.com
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Hydro-Excavation
Safest Method of Excavation
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Fiber Splicing
Fusion splicing, OTDR, bi-directional testing, splice diagrams, detailed testing results available for every route we build
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Engineering and Design
OSP Engineering, Data Collection, Scanning and Mapping
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Data Center/Mission Critical
Underground Power, Fiber and Cooling Infrastructure for Hyperscale Campuses
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Mass Excavation and Site Grading
GPS and Laser-Guided Grading to Exact Tolerances
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Trucking
End Dumps and Bobtail Dump Trucks for Material Import and Export
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Contact Now
Quotes Within One Business Day
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The Gable’s Difference
Our mission is to provide our customers with consistent, reliable, repeatable, utility construction services of the highest quality available. We do this by ensuring that all of our employees are safe on and off the job site, every project is completed on time and under budget, and everything we do – every day – is with a focus on Safety, Quality and Integrity.
How We Started:
Roy and Ruth Gable moved their family from Oregon to Oklahoma in the late 1970’s with not much more than a dream of starting a family business. They heard there was plenty of opportunity in Oklahoma and longed to provide a better life for their family. Together, they founded Gable’s Excavating Inc., in 1980. The first few years, as with most businesses, were tough. During these years, Gable’s Excavating had its fair share of ups and downs. Thanks to Roy and Ruth’s persistence and dedication, the family business began to gain traction in Tulsa, winning over customers that were key to the success of the company (customers which GEI still serves to this day). In 1987, due to a decline in Roy’s health, his son, Dan Gable took the reigns of the family business. Under Dan’s leadership, Gable’s Excavating saw overwhelming and sustained success thanks to his tremendous natural sense for business. To this day, Dan serves as President while preparing his sons for their roles in shepherding Gable’s Excavating into its third generation of Gable family leadership.
“The work completely exceeded our expectations. They cleaned up the job site, were a very professional crew, explained what they were doing in detail, clarified scope of work and expectations before moving forward, had the right equipment, and provided great value. I would highly recommend GEI without any hesitation or reservations. Great company!”
– Javier P.
Get in Touch
Send us the drawings or a scope narrative and an estimator will respond within one business day.


