Low Voltage Systems

Technology made simple

Gephart Low Voltage Systems offers complete design and systems installation services. We have RCDD and design professionals on staff as well as technicians and installers with extensive training from the IBEW, JATC, BICSI, and several product manufacturers.

Case Studies
Projects at a Glance
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Allegiant Stadium
Las Vegas, NV
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McGough Headquarters
St. Paul, MN
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Minnesota State Capitol Restoration
Minnesota State Capitol Restoration
St. Paul, MN
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Minnesota Vikings TCO Performance Center
Eagan, MN
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Target Center Renovation
Minneapolis, MN
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Four Winds New Buffalo
Four Winds New Buffalo
New Buffalo, MI
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Minnesota Zoo Russia's Grizzly Coast Exhibit
Minnesota Zoo Russia’s Grizzly Coast Exhibit
Apple Valley, MN
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Projects at a glance

32 projects
Allegiant Stadium
Location:Las Vegas, NV
Client:Mortenson | McCarthy JV
Size:1,750,000 SF
Details:New construction of a stadium with a seating capacity of 65,000 (expandable to 72,000), 128 suites, and multiple premium areas throughout multiple levels. The stadium will host premier concerts, sporting events, and is the home of the NFL’s Las Vegas Raiders.
State Capitol Building
Minnesota State Capitol Restoration
Location:St. Paul, MN
Client:JE Dunn Construction
Size:382,915 SF
Details:Complete restoration of both electrical and low voltage systems for the 382,915 SF Minnesota State Capitol built in 1905.
Minnesota Vikings TCO Performance Center
Minnesota Vikings TCO Performance Center
Location:Eagan, MN
Client:Kraus-Anderson
Size:227,000 SF
Details:Project consists of broadcast infrastructure, TV brackets & install, AV sound & equipment, closet builds, backbone fi ber, data cabling, access control, CCTV and Wi-Fi installation.
Welia Health (formerly FirstLight) – Mora
Location:Mora, MN
Client:Kraus-Anderson Construction
Size:116,000 SF
Details:New construction of a two-story addition on an existing hospital, upgrade of the electrical service entrance and distribution system, a new generator with ATS switches, and relocation of the emergency department and helipad along with associated site work.
Target Center Renovation
Location:Minneapolis, MN
Client:Mortenson Construction
Size:832,000 SF
Details:Scope includes broadcast infrastructure, TV distribution & cabling, TV brackets & install, Wi-Fi installation, bowl audio, access control, CCTV, AV sound & equipment, closet builds, backbone fiber, data cabling and coaxial backbone cabling.
Minnesota Wild Practice Facility_TRIA Rink
Minnesota Wild Practice Facility/TRIA Rink
Location:St. Paul, MN
Client:RJM Construction
Size:117,000 SF
Details:Project includes 132 category 6 data cables, 3 new LAN rooms with 2-post racks & backbone fiber optics, access control cabling, CCTV surveillance cabling, and wireless access points cabling.
U of MN Mechanical Engineering Renovation
Location:Minneapolis, MN
Client:Mortenson Construction
Size:125,000 SF
Details:Complete interior demolition and renovation of the historically significant “Old Mechanical” portion of the building including a new building electrical service, distribution, and branch power.
McGough Headquarters
Location:St. Paul, MN
Client:McGough Construction
Size:55,000 SF
Details:Design-build services for the transformation of a 60-year-old trucking terminal into a new corporate headquarters.
OATI
Location:Bloomington, MN
Client:Computer Avenue, LLC
Size:110,000 SF
Details:Work entailed 3,600 fiber optic terminations, 2,200 category 6 data cables, 7 data closets with 2-post racks & backbone fiber optics, 1 data center with 116 data cabinets & 26 2-post racks, energy management cabling, MaxCell inner duct system, coax cabling, CCTV surveillance cabling, lightning protection, weather stations antennas and paging system.
Hmong Academy
Location:St. Paul, MN
Client:RJM Construction
Size:100,000 SF
Details:Addition and renovation including classrooms, office, and gymnasium with a new 1200A service and LED lighting.
Eagle Brook Church – Blaine Campus
Location:Blaine, MN
Client:Sheehy Construction
Size:58,000 SF
Details:Design-build remodel of the existing campus as well as the addition of a worship center. Work included LED lighting and control, new Voice-Evac fire alarm system, extension of the existing fire alarm, card access and CCTV systems, and general power and mechanical additions.
Stinson Leonard Street
Location:Minneapolis, MN
Client:Gardner Builders
Size:108,000 SF
Details:Scope includes full data cabling, fiber & copper backbone, closet build-outs, custom patching head-end and out-end locations and complete design-build sound masking/paging system.
Four Winds New Buffalo
Location:New Buffalo, MI
Client:Four Winds Casino Resort
Size:261,000 SF
Details:Provided design-assist electrical services and design-build low voltage systems.
University of Minnesota Physics and Nanotechnology Building
U of MN Physics and Nanotechnology
Location:Minneapolis, MN
Client:Mortenson
Size:145,000 SF
Details:5-level facility with more than 15,000 SF dedicated to nanotechnology research, including a clean room facility with two Class 10 bays and three Class 100 bays. Project marks Gephart’s 50th for the University of Minnesota.
The Blake School – Hopkins Campus
Location:Hopkins, MN
Client:Mortenson Construction
Size:40,000 SF
Details:New construction of a dining room and lobby as well as renovations to upgrade campus infrastructure, increase security, and upgrade classrooms and corridors.
U of MN Lind Hall Remodel
Location:Minneapolis, MN
Client:McGough Construction
Size:100,000 SF
Details:Complete renovation of the first floor, portions of the basement, and third floor of the century-old building including new electrical distribution, lighting, and power.
Four Winds Hartford
Four Winds Hartford
Location:Hartford, MI
Client:Christman/Kraus-Anderson
Size:51,150 SF
Details:Provided design-assist electrical services and design-build low voltage systems.
Choctaw Casino Resort
Location:Durant, OK
Client:Choctaw Casino Resort
Size:500,706 SF
Details:Casino expansion for over 3,000 slot machines, five new restaurant venues, and a new 330-room hotel tower.
Xcel Energy Center Front of Building
Xcel Energy Center
Location:St. Paul, MN
Client:Mortenson
Size:650,000 SF
Details:Construction of 18,064-seat, state- of-the-art NHL facility included commissioning of a 7,000 SF data center and over 30 communications closets. Termination and testing of over 6,000 category 5e/6 cables for wireless, voice, and data, 648 strands of multimode fiber, 108 strands of singlemode fiber, copper riser backbone cabling, and all A/V cabling.
Rosedale Parking Ramp
Location:Roseville, MN
Client:VCC
Details:Demo, power and LED lighting on two-level parking ramp connected to shopping center.
Lakeview Hospital
Location:Stillwater, MN
Client:Lakeview Hospital
Size:5,600 SF
Details:Remodel of clinic area dedicated to cardiology specialists, including exam rooms, echo, and stress test rooms and staff support.
Minnesota Zoo Russia’s Grizzly Coast Exhibit
Location:Apple Valley, MN
Client:Minnesota Zoo
Size:108,887 SF
Details:Gephart Electric provided design-assist services for the construction of the Minnesota Zoo’s $24 million exhibit, Russia’s Grizzly Coast.
U of MN Public Safety & Transportation Addition and Remodel
Location:Minneapolis, MN
Client:Loeffler Construction
Size:30,000 SF
Details:Addition to and remodel of the existing building including new lighting, power, and systems.
University of Minnesota Combined Dorm Security Updates I
U of MN Combined Dorm Security Updates I
Location:Minneapolis, MN
Client:University of MN (PIPS)
Details:Provide and install security cameras, DVRs and monitors in Centennial, Frontier, Pioneer, and Territorial Halls.
University of Minnesota Combined Dorm Security Updates II
U of MN Combined Dorm Security Updates II
Location:Minneapolis, MN
Client:University of MN (PIPS)
Details:Provide and install security cameras, DVRs and monitors in Bailey, Sanford, Wilkins and Yudof Halls.
Republican National Convention
Republican National Convention
Location:St. Paul, MN
Client:Freeman Companies
Details:Temporary cabling for multiple clients including Fox News, C-SPAN, CBS, NBC, CNN, and many other well known news network companies that reported the RNC. This project consisted of data, CATV, fiber optic, and base band A/V cables. Pulled and terminated roughly 480 strands single-mode fiber, 100 network cables, 200 cable TV, and 300 base band A/V cables within a span of three months.
University of Minnesota Combined Parking Surveillance Upgrades
U of MN Combined Parking Surveillance Upgrades
Location:Minneapolis, MN
Client:University of MN (PIPS)
Details:Provide and install security cameras, DVRs, and monitors in Oak St. Ramp, Nolte Garage, and West Bank Office Building Ramp.
University of Minnesota Masonic Cancer Center FA Upgrade
U of MN Masonic Cancer Center FA Upgrade
Location:Minneapolis, MN
Client:University of MN (PIPS)
Details:Complete removal of existing fire alarm system and the installation of a new fire alarm system in a five-story medical clinic/office building.
Hiawatha Flats
Hiawatha Flats
Location:Minneapolis, MN
Client:Klodt, Inc.
Size:550,000 SF
Details:Electrical construction and low voltage for 231 high-end residential units in multiple buildings that include underground parking, pools, saunas, exercise rooms and other amenities.
Isle of Capri - Tunica
Isle of Capri – Tunica
Location:Robinsonville, MS
Client:Roy Anderson
Size:220,000 SF
Details:Renovation of existing 1,500-slots casino including gaming areas, food and beverage areas as well as construction of new state-of-the-art performing theater and 260 room hotel.
Lucky Eagle Casino Phase I Renovation
Lucky Eagle Casino Phase I Renovation
Location:Eagle Pass, TX
Client:JE Dunn
Size:40,000 SF
Details:Renovation of 1,000-slots casino including gaming areas and food and beverage areas.
Minnesota Correctional Facility - Fairbault Medium Voltage Loop Upgrade
MN Correctional Facility – Faribault Facilities Replacement
Location:Faribault, MN
Client:Adolfson & Peterson
Size:300,000 SF
Details:Electrical and low voltage systems installations for three new inmate housing buildings, a food service building and site utility infrastructure.
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