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NETWORK & SECURITY SUPPLIES

Dallas-Fort Worth, TX

Powering Your Electrical Needs

Pro-Grade Tools, Better Results

We believe the right tool turns tough jobs into smooth installs. That's why we stock trusted names like Klein Tools, Tempo, and Hilti. This gear delivers clean cuts, precise terminations, and reliable torque. Whether you're pulling riser cable in Ft Worth, TX or crimping connectors, pro grade tools reduce errors. Count on consistent results from first pull to final test. Quality tools also save time on site.

Our knowledgeable team is here to help you match the tool to the task. Need a crimper, tone generator, or punch down? We'll point you to proven options and ensure accessories fit. If it's not on the shelf, we'll order it, and many products carry manufacturer warranties. With our money back guarantee and owner in store, you get straightforward answers and confidence to tackle the next job. We're here to make selection simple.

Secure Access Starts With Quality Systems

Protecting people, property, and data takes more than a basic kit. We carry security solutions from Quest Manufacturing and HID, plus access control from Keri Systems and Camden Door Controls, so you can build a system that fits your layout. Pair the right readers, panels, and credentials, then keep everything organized with racks and enclosures from Hammond. The result is clearer installs, simpler maintenance, and dependable performance. Reliable gear reduces callbacks.

Planning multi door coverage or a campus upgrade? Our staff can help you choose cabling, connectors, and hardware for your goals. From copper by Southwire and Lapp Olflex to fiber from Optical Cable Corporation and The Light Connection, we'll guide you toward the right media, including riser cable in Ft Worth, TX for multi level structures. Stop by, tell us about your project, and we'll help you select components that work together. Bring your plans along today.

Wiring That Works As Hard As You Do

We see the difference quality wiring makes in reliability, safety, and performance. Durable jackets, true-to-spec conductors, and consistent shielding reduce interference and voltage drop, which means fewer callbacks and cleaner installs. Our shelves include trusted copper options from Southwire and Lapp Olflex, so you can match gauge, insulation, and rating to the job. When a project calls for vertical runs, choosing riser cable in Ft Worth, TX helps address pathways and code requirements.

Selecting the correct rating and construction protects uptime long after turn-up. We help you compare plenum, riser, and general-purpose options, plus match connectors and termination tools for clean, repeatable results. Organized infrastructure—supported by Hammond racks and enclosures—keeps cable managed, labeled, and easy to service. If your scope includes multi-level offices or mixed-use spaces, we stock riser cable in Ft Worth, TX so your runs between floors remain consistent with the environment they traverse.

Light-Speed Backbones for Growing Networks

Top-tier fiber optic cables deliver ample bandwidth, low attenuation, and dependable performance over distance. We carry options from Optical Cable Corporation and The Light Connection, so you can choose constructions and core counts that align with network growth. Proper fiber pairs with precise tools and clean routing to preserve signal quality. For backbones spanning stories, we help you select hardware and riser cable in Ft Worth, TX to support reliable distribution between floors.

Future-ready fiber reduces congestion as devices, cameras, and access control expand. Jackets and geometry support consistent terminations and throughput when paired with racks and enclosures from Hammond. Our team can walk you through multimode versus single-mode choices and help align patching plans with your layout. When your vertical pathways require rated media, we'll point you to riser cable in Ft Worth, TX that complements the fiber route, so maintenance and scalability remain straightforward.

Here's what our satisfied customers are saying...

At Marsh Cable & Connectors, Inc, we take pride in providing exceptional cable and fiber optics to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Marsh Cable & Connectors, Inc and let others know what you think.