Reliable Low-Voltage Subcontractor for Texas Commercial Projects
DGI Cabling Technologies LLC supports general contractors with structured cabling, fiber optic cabling, CCTV, access control, audio/visual systems, paging, and network infrastructure for commercial buildouts, tenant improvements, new construction, and multi-site projects across Texas.
DGI Cabling Technologies LLC is a Texas commercial low-voltage subcontractor supporting general contractors with structured cabling, fiber optic cabling, CCTV, access control, audio/visual systems, paging, and network infrastructure for commercial construction, tenant improvements, office buildouts, and multi-site projects.
We Understand What General Contractors Need
Low-voltage scopes are often the last thing bid and the first thing that creates callbacks. DGI solves the common problems GCs face.
Tight Project Timelines
Low-voltage scopes have to align with drywall, ceiling, and finish schedules. DGI coordinates directly with your super to keep the job moving.
Estimating Support
Need a fast takeoff for bid day? We review plans and provide pricing quickly so you can submit competitive bids.
Documentation for Owner Turnover
Owners expect labeled, tested, and documented cabling systems. DGI provides as-built records, test reports, and rack diagrams at closeout.
Multi-Scope Coordination
We work alongside your electrical, IT, and security subs without creating conflicts or callbacks.
Full Low-Voltage Scope Under One Sub
One subcontractor for your entire low-voltage scope — structured cabling, security, AV, and network infrastructure.
Structured Cabling
CAT6/CAT6A copper cabling, patch panels, and data outlets — certified tested and labeled on every project.
Fiber Optic Cabling
Single-mode and multi-mode fiber runs for backbone connections, inter-building links, and high-density data centers.
CCTV & Surveillance
IP camera systems, NVRs, and cable pathways installed and commissioned for commercial buildings and campuses.
Access Control
Card readers, controllers, electric hardware, and door-entry wiring for commercial buildings and tenant suites.
Audio/Visual & Paging
Conference room AV, digital signage infrastructure, paging speakers, and amplifier wiring.
Network Infrastructure
IDF/MDF rack builds, patch panel terminations, switch mounting, cable management, and testing documentation.
Commercial Projects We Support
DGI supports Texas general contractors across a wide range of commercial project types — from single-suite tenant improvements to full ground-up construction and multi-site rollouts.
Office Buildouts
Warehouse & Industrial
Churches & Assembly
Schools & Education
What Makes DGI the Right Low-Voltage Sub
Certified Testing on Every Install
Every copper and fiber run is tested and certified. You receive documentation ready for owner turnover.
Clean Closeout Packages
As-builts, test reports, rack diagrams, and warranty documentation — organized and delivered on time.
Schedule-Driven Crews
Our field crews coordinate with your super and work within your construction schedule milestones.
Professional, Insured Technicians
Licensed and insured low-voltage technicians across Texas. Professional appearance and job-site etiquette.
Simple 3-Step Process
Share Plans
Send us your plans, scope of work, or drawings. We review and provide a competitive estimate for your bid package.
Coordinate & Schedule
We align with your project schedule, coordinate with your super, and confirm scope, materials, and timelines before mobilization.
Install, Test & Document
Our crews install, test, certify, and document every system. You receive a clean closeout package ready for owner turnover.
Common Questions from General Contractors
How quickly can DGI turn around a bid for my project?+
What project types does DGI support for general contractors?+
Can DGI coordinate directly with the owner's IT team or security vendor?+
Does DGI handle permit and inspection requirements?+
What documentation does DGI provide at project closeout?+
Send Us Your Plans for a Fast Estimate
We work with Texas general contractors on commercial buildouts of all sizes. Send us your plans and we'll get you a competitive low-voltage estimate.