Powering the mission, built on trust.
From 230 kV distribution and 100 MVA substations to airfield lighting and mass notification — Overstreet Electric delivers complex electrical infrastructure for the agencies that can't afford to go dark.
Delivering a premium electrical experience on every federal project we build.
Founded by Jay Overstreet and the Overstreet family, we are a multi-disciplined, self-performing electrical contractor working as both prime and subcontractor. Historically, 98% of our backlog has been complex electrical work for United States federal agencies.
We have performed federal contracts in more than 40 states and at Naval Station Guantanamo Bay, Cuba — and today we continue to support roughly 25 general contractors engaged in the same federal construction markets.
Our Story →
Years of Federal Work
Since 1994, delivering electrical infrastructure for federal and municipal owners.
States Worked
Plus Naval Station Guantanamo Bay, Cuba.
Federal Backlog
Historically, nearly all of our work has been for U.S. federal agencies.
Distribution Capability
Overhead and underground, plus substations in excess of 100 MVA.
Markets & Capabilities
Whether we're rebuilding a base's distribution backbone or wiring a single mission-critical lab, we self-perform the electrical work that keeps federal facilities running.
Medium & High Voltage Distribution
Overhead and underground distribution up to 230 kV — conversions, feeders, reclosers, switching and duct-bank systems.
Substations
Substation construction and retrofit in excess of 100 MVA, including oil, vacuum and SF6 switches and breakers.
Airfield Lighting
FAA-compliant runway, taxiway, threshold and approach lighting, regulators and control systems.
Institutional & Mission Critical
Government building construction and remodeling for secure, mission-critical facilities.
Fire Alarm & Mass Notification
Fire detection, alarm and mass notification systems installed per NFPA standards.
Structured Cabling
Fiber optic and copper LANs, OSP networks, racks and data systems.
Water & Wastewater
Electrical, MCCs, SCADA and controls for water, wastewater and pumping stations.
Instrumentation, Controls & SCADA
Automated controls, instrumentation and software/hardware integration.
Current Projects
In ProgressFeeder 5 Electrical Upgrades
Design-build modification of the existing 13.2 kV overhead distribution system on Fort Sill, improving the reliability and safety of the installation's electrical network.
In ProgressControls, Electronics & Integration Laboratory
The complete electrical scope for a new high-tech electronics laboratory — from 15 kV site distribution to fiber, fire alarm and mass notification.
In ProgressHangar 125, SW Annex
Entire electrical scope for the complete three-story, 15,000 SF remodel of a historic landmark hangar originally constructed in 1942.
In ProgressReplace Transformer SS-849 & Panel CP
Fast-track replacement of a unit substation with stainless-steel equipment, executed within a single 8-hour scheduled outage.
In ProgressNational Accelerator Laboratory 15 kV Cable Installation
Installation of 41,000 LF of government-furnished 750 MCM 15 kV shielded cable with 84 underground splices and terminations.
Built on trust, proven in the field.
Our primary goal is to perform at the highest professional level and exceed our customers' expectations — on schedule, within budget, and without interrupting the mission.
Federal fluency
Decades of USACE, NAVFAC, Air Force, NASA and DOE contracts.
Self-performing
Our own crews on medium voltage, controls and low voltage.
Outage discipline
Sequenced cut-overs — like a full unit-substation swap in one 8-hour outage.
40+ years estimating
Competitive, accurate pricing from experienced estimators.