top of page
Network Hub and Cable

Building Solid Systems from the Ground Up!

PLEXUS INSTALLATIONS, INC.

You’ve come to the right place to find a reliable, trustworthy, and efficient partner for your telecommunications, electrical, and security projects.


With a diverse portfolio spanning a wide range of contracting work, our extensive experience allows us to manage projects of all sizes and complexities. As a proud Minority-Woman Owned Business, we are dedicated to delivering exceptional service while fostering inclusivity and diversity within the industry.


Let Plexus Installations, Inc. be your go-to partner for all your contracting needs, ensuring your projects are completed with professionalism and expertise.

Fibre Optics_edited.jpg

PLEXUS GROUP

At Plexus Group, we are your premier turn-key provider for a wide range of integrated solutions, including commercial electrical systems, structured cabling, wireless communications, security systems, and audio-visual technologies.


With over 20 years of experience, we have honed our expertise to design, engineer, build, maintain, and service advanced systems tailored to meet your needs. Our commitment to innovation ensures that we offer the latest technology in voice and data cabling, outside plant cabling, alarm systems, video surveillance, and access control.


Our team is composed of highly qualified professionals, including Project Management Professionals (PMP), BICSI Certified RCDDs, BICSI Certified Technicians, manufacturer-trained experts, Commercial Master Electricians, and Certified Maritime Trades. This diverse expertise guarantees that every system we install not only meets but exceeds your expectations.


We proudly serve a variety of sectors, deploying our systems in commercial and government facilities such as federal, state, and local government offices, office complexes, courthouses, educational institutions, and public safety facilities.
Partner with Plexus Group for cutting-edge solutions that enhance security, connectivity, and operational efficiency in your organization.

Wiring.png

Telecommunications Services

  • Design, Engineering, Installation, Testing, Certification,  and Maintenance of Structured Cabling Systems for convergent technologies

  • Outside Plant Cable Construction

  • Data Center Design and Installation

  • Wireless Integration Services – DAS & RF Services

  • Audio Visual System Installation

Rigid.png

 Electrical Services

  • Electrical Wiring, Testing & Branch Circuit installation

  • Panel Board, Transformer & Control Panel installation

  • Electrical Feeder & Switch gear installation

  • Medium and Low Voltage Cabling

  • Fire Alarm System Installation 

IMG_6844.JPG

Electronic Security Systems

  • Video Surveillance /CCTV Systems Installation & Maintenance​

  • Access Controls Installation

  • Intrusion Detection Systems​

Satellite repair

Management Services

  • Program/Project Management

  • Configuration Management

  • Construction Management​

Data Cable Installation

Information Technology Support Services

  • Network Engineering, Security & Management

  • Information Assurance​

  • Virtualization

  • Help Desk Support

  • Video Teleconference Center Design

  • Storage

Wireless Access Point Installation

Specializations
​

  • Intelligent Traffic Systems

  • IPv6 - Next Generation Internet Protocol

  • Command & Control Systems​

1200px-USS_Abraham_Lincoln(CVN_72).jpg

Federal Services

Plexus personnel in Tidewater working in support of installation and integration projects, includes:

  • Project Management

  • Licensed Master Electrician

  • Certified Fiber Technicians 

  • Electronic Technicians (VTC/CCTV, Telephony, Security, Structured Cabling) 

  • Electricians

  • Structural/Mechanical Technicians

  • Welding Supervisor/Welders

  • Shipyard Competent Persons

  • Trades Helpers/Firewatchers  

OUR CLIENTS

Maryland-Flag.jpg

STATE AND LOCAL GOVERNMENT

This client had a specific vision in mind when we started working together. By the time the project was nearly completed, they realized the final result was going to be exactly what they had imagined and more.

government_photo.jpg

FEDERAL GOVERNMENT

This client had a specific vision in mind when we started working together. By the time the project was nearly completed, they realized the final result was going to be exactly what they had imagined and more.

PLEXUS GROUP PORTFOLIO

Fort Worthington Elementary Middle School
​21st Century Schools 

As a prime contractor to MSA, Plexus furnished and installed a complete Audio Visual, Network and Telecommunications system for the Ft. Worthington School. Plexus provided an entire turn-key Category 6A Infrastructure system for above ceiling and inside wall installation for all low voltage cabling and wiring throughout the Ft. Worthington school.  Structured cabling task included Equipment Rooms, Backbone Cabling, and Horizontal Cabling.  Our solution was based on a Hubbell Cabling System. We also provided installation and integration support for the complete Audio-Visual and Video Conferencing system for the Facility.  Plexus provided the Cisco Network gear and Voice Equipment, and  the DAS system for the  school.

IMG_0006.JPG

Frederick Elementary School
21st Century Schools 
​

As a prime contractor to MSA, Plexus furnished and installed a complete Audio Visual, Network and Telecommunications system for the Frederick School. Plexus provided an entire turn-key Category 6A Infrastructure system for above ceiling and inside wall installation for all low voltage cabling and wiring throughout the Frederick school.  Structured cabling task included Equipment Rooms, Backbone Cabling, and Horizontal Cabling.  Our solution was based on a Hubbell Cabling System. We also provided installation and integration support for the complete Audio-Visual and Video Conferencing system for the Facility.  Plexus provided the Cisco Network gear and Voice Equipment, and  the DAS system for the  school. Hubbell Cabling System.

Wiring.png

Washington Suburban Sanitary Commission

Plexus has been tasked with upgrading the interior and exterior security systems at various Washington Suburban Sanitary Commission facilities.  We currently provide security camera and electronic security services for WSSC in Prince Gorges and Montgomery Counties.  We’ve completed installations at approximately eight different complexes which have included structures such as dams, water treatment plants, maintenance facilities, warehouses, depots, garages, their headquarters building and many others.  The type of work we provide for this customer includes but is not limited to, camera installation and replacement, copper and fiber cabling, outside plant, foundation and pole installation and access control/ electronic security installation.  Many of WSSC’s facilities support critical personnel to respond to emergencies and we must strategically coordinate these installations so not to disrupt their everyday functions.

IMG_2986.JPG

Howard County - Central Maryland Transit Operations Facility

The facility, a large environmentally friendly (LEED Silver candidate) 22,000 square foot single story multi-use building designed to support the new Regional Transportation Agency’s fleet of 105 buses. The facility includes (5) Maintenance Repair Bays, (1) Chassis Wash Bay, (1) Vehicle Wash Bay and houses offices and an administrative area. Overall the facility will support over 200 employees.
Plexus Group’s scope of work included the following systems: Electrical, Site Work, Emergency Power, Structured Cabling, Security Cameras/CCTV, Access Control, CATV, IT/Data/Telecommunications, PA system, and Fire Alarm.
Plexus faced numerous challenges due to the extensive amount of site work which included (61) 30’ pole lights with pole mounted speakers/security cameras. In addition to the base bid contract an owner-directed change order to install and commission a backup power system after the main electrical service was complete.

ph-ho-cf-public-transport-overall-20160928.jpg

Maryland Public Health Lab

Plexus provided low voltage cabling for the new Maryland Public Health Lab. The lab is a state-of-the-art facility which stands at 6 floors and 234,00 square feet. This building is home to 212 laboratory employees. Plexus provided a complete Category 6 Infrastructure system for above ceiling and inside wall installation for all low voltage cabling and wiring and CCTV throughout the lab.  Structured cabling subtask includes Equipment Rooms, Backbone Cabling, and Horizontal Cabling.  Our solution was based on a Panduit System. We also provided installation and integration support with our partner for the complete Audio-Visual and Video Distribution system.

Fiber Pull.png

Montgomery County, Maryland: Department of Technology Services

Plexus has been servicing Montgomery County for over 20 years. Performing approximately 250 jobs yearly, ranging from one data drop to hundreds.
As the contractor, Plexus would respond to Purchase orders and Telephone Service Requests, within 10 days or two for rush orders.
This contract vehicle was used though out various agencies in Montgomery County, across the county. Some of these installations include work at Standard Office Space, Rec Centers, Fuel Islands, Libraries, Fire and Police Stations

southlawn.jpg

Red-light Camera and OSP Cabling

Plexus provides installation services for roadside red light and speed cameras, including outside plant work, underground installations, trenching, electrical pedestal service power, lane closures, foundations, and low voltage cabling.

trench.jpg

CONTACT

Email, or give Plexus Installations Inc a ring to learn more.

Thanks for submitting!

Address:

6400 Frankford Ave. Suite 17 Baltimore, MD 21206, USA

Email:

  • Facebook
  • Twitter
  • LinkedIn
bottom of page