Keeping you connected.
(702) 396-3307

2421 Tech Center Ct
Las Vegas, NV 89128

36.203637 -115.253651

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Specializing in Low Voltage Cabling & Equipment!


mon 7:00am - 5:00pm tues 7:00am - 5:00pm wed 7:00am - 5:00pm thurs 7:00am - 5:00pm fri 7:00am - 5:00pm sat closed sun closed

Emergency Service Available

Description for DEMCO LLC

Since 2002, DEMCO LLC has provided commercial and residential sales, design, installation, and maintenance of voice data audio and visual equipment serving the southern Nevada and western Arizona area.

We offer quality services such as:

• Inside Wiring
• Cat5/Cat6 Cabling & Certification
• Fiber Optic
• Structured Cabling
• Demarc Extension/T1 Extension
• Digital Signage
• Security Camera


Read More >

Reviews of DEMCO LLC

Great Decision to Use Demco by MB -


We recently expanded our office and needed all the phone/computer cabling pulled and a new security camera system installed. After doing some research online, checking the Better Business Bureau and LV Chamber of Commerce, I… Read More >

Very satisfied customer by Suzanne H. -


I have used Demco on several projects over the last few years and every time they impress me. I run a general contracting business and deal with sub-contractors on a daily basis. The guys over at Demco are on-time, fast,… Read More >



I cannot say enough good things about the experience we had with DEMCO. They were thorough in their work, showed exceptional customer service and explained everything. DEMCO is very lucky to have such professional employees… Read More >



I needed my office moved to an entirely new location - phone, computer, fax, printer. The new space wasn't configured correctly for my needs so I hired DEMCO to move and setup all of my existing equipment AND also to add some… Read More >

View all Reviews for DEMCO LLC

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2421 Tech Center Ct
Las Vegas, NV 89128
(702) 396-3307
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