Structured cabling in San Antonio, engineered from the walls out.
The network your business runs on starts in the walls. We design and install the passive physical layer, the distribution frames, patch panels, copper and fiber runs, and wall drops, then terminate, test, label, and document every run, so you get one clean foundation for data, voice, wireless, and cameras that scales with you instead of holding you back.
Built for businesses building, moving, or scaling
Signs your cabling is holding you back
Slow, dropped connections
Aging or poorly terminated cable throttles the network no matter how fast your internet is, and no amount of new equipment fixes a bad physical layer underneath it.
A rat’s nest in the closet
Undocumented, unlabeled cabling in the MDF and IDF closets makes every move, add, and change slow, risky, and expensive. Nobody can tell which cable goes where.
Adding a drop is a project
Every new desk, access point, or camera becomes a scramble instead of a plug-in, because there was never a real cabling design to grow into.
No testing or documentation
If runs were never tested or documented, you cannot tell a good run from a bad one, and you have no as-built records to hand the next technician. And if you ever need to prove a run meets its rated speed, that takes a certification you never had done.
What Evolution Technologies delivers
We design and install structured cabling as one engineered system rather than a pile of cable runs. It starts with a cabling system design: we walk the space, map the main distribution frame (MDF) and intermediate distribution frames (IDF), lay out pathways and drop locations, and size the backbone for where the business is going, not just where it is today. Then certified installers build out the closet with the right racks (wall-mounted, 2-post, or portable server racks), run and dress the horizontal copper and the fiber backbone cleanly, land everything on labeled patch panels, and place a tested wall drop at every workspace. Every run is terminated, tested, labeled, and documented, and you keep the as-built records. When you need certified test reports that prove each run meets its Cat spec (for compliance, a manufacturer warranty, or your own peace of mind), we offer certification as an add-on. It takes specialized test equipment and extra time, so it carries a separate cost that we quote up front rather than baking into every job, which keeps our quote an apples-to-apples comparison instead of padding it with work you may not need. We handle structured and network cabling across San Antonio and Austin, including dense server-room and equipment-room cabling and telecommunication cabling for voice, and we maintain what we install: moves, adds, and changes, re-testing, and repairs on existing plant, so the physical layer keeps up as you grow. That local footprint matters here. San Antonio and Austin are among the busiest commercial construction corridors in Texas, and most of what gets built (a new office, a medical suite, a warehouse, a server room) is wired once and then lived in for a decade, so getting the physical layer right the first time is what saves the expensive rework later. We are also clear about the boundary. This is the passive foundation. The active electronics that light it up, the switches, firewalls, and Wi-Fi, and the ongoing management that keeps them running, are their own work, handled by our networks and managed IT teams so each layer is done right.
Process
How a cabling project runs
Design & site survey
We walk the space, map the MDF and IDF closets, drops, and pathways, and design the system to standard and to your growth.
Installation & pathways
Certified installers run and dress copper and fiber cleanly through the building, with minimal disruption to your team.
Termination & testing
Every run is landed on labeled patch panels, terminated, and tested. When you need documented proof of performance, we add certification as a priced option.
Documentation & maintenance
You get labeled as-built documentation, and a local team that maintains, extends, and re-tests the cabling long after install.
Layered Engineering
Where this fits in Layered Engineering
Cabling is foundational infrastructure. It is how we understand the physical environment and strengthen it for everything that runs on top. Because it is the passive layer beneath the whole stack rather than a service that sits in one band, this page shows the connectivity path through the building instead of the layered ring.
The Connectivity Path
The physical layer, engineered end to end.
Reliable connectivity is built into the building as a system, from the distribution frames out to every workspace, not patched together one cable at a time. Structured cabling is the passive foundation: the MDF and IDF closets and racks, labeled patch panels, copper and fiber runs, and tested wall drops that everything active, your switches, wireless, phones, and cameras, runs on top of. One structured system carries data, voice, Wi-Fi, cameras, and conference rooms. This is the slice we engineer, test, and document.
What our structured cabling covers
Cabling system design
MDF/IDF layout, pathway and drop planning, and backbone sizing engineered to TIA/EIA standards and to how the business will grow.
Copper cabling
Copper runs sized to the job (Cat5e, Cat6, or Cat6a) for anything from gigabit to multi-gig and high-density Wi-Fi uplinks, run and dressed cleanly. We match the grade to the distance, speed, and budget rather than defaulting to the most expensive option.
Fiber backbone
Single- and multi-mode fiber for high-speed backbones, riser between floors, and building-to-building runs.
Racks, patch panels & cable management
Clean, organized MDF and IDF closets built out with wall-mounted racks, bolted 2-post racks, and portable server racks, labeled patch panels, and dressed cable management, not a tangle.
Server-room & equipment-room cabling
Dense, structured, and labeled cabling for server rooms and equipment rooms where organization is not optional.
Labeling, testing, documentation & maintenance
Every run is labeled at both ends, so the port on the rack always matches the wall drop it feeds and the system stays easy to work on. Terminated, tested, and documented, with certified test reports available as an add-on, plus ongoing moves, adds, and changes.
Cabling is the foundation, not the electronics
We install the passive physical layer: the cable, patch panels, and drops. The active gear that lights it up, network switches, firewalls, and Wi-Fi access-point design and coverage, along with the ongoing management and monitoring that keeps everything running, is separate work our Business Networks and Managed IT teams own, so each layer is engineered right. We also pull the low-voltage pathways for VoIP phones and IP cameras, but the phone system and the surveillance platform themselves are their own services. If you are not sure where cabling ends and the network begins, we will walk you through it plainly.
For General Contractors & Commercial Build-Outs
Your low-voltage cabling partner on the build.
When a build-out or tenant improvement needs its structured cabling done right, we work as the low-voltage partner inside your construction team, not as your corporate IT. We read the plans and specs, bid the low-voltage scope, coordinate with the general contractor, owner, electrician, and the building or tenant IT team, and keep our work on the construction schedule. At turnover you get terminated, tested, labeled, and documented cabling, with as-builts your project managers and the owner can actually use. New construction, tenant improvements, and commercial remodels across San Antonio and Austin.
Proof
Cabling done to standard
These describe how we build the physical layer, not a benchmark or a guarantee: every run is terminated, tested, labeled, and documented. Full certification is available as a priced add-on when you need documented proof of performance.
“First class company! Quality wiring runs and terminations… Will use them again and recommend to all…”
Recognized Expertise
A nationally recognized MSP wiring your foundation.
Evolution Technologies was named to the CRN 2026 MSP 500 (Pioneer 250), recognizing managed service providers delivering forward-thinking IT for small and midsize businesses. The same standards discipline that earns that recognition goes into the physical layer: cabling designed, labeled, tested, and documented as part of one Layered Engineering approach, so the foundation we run for San Antonio and Austin businesses is one we know how to build, extend, and keep performing.
Read the announcement →What runs on the cabling
Planning a move or buildout?
Walk the space with us before the walls close up. A site walkthrough gets you a real cabling design and an accurate quote, with no surprises once the project starts.
Frequently asked questions
Is structured cabling the same as network cabling?
In practice, yes. Structured cabling is the industry term for a network cabling system designed and installed to a standard, with distribution frames, labeled patch panels, organized pathways, and tested drops, rather than cables run ad hoc. When people search for network cabling in San Antonio, that is the work: a structured, documented system instead of a bundle of loose runs.
Cat5e, Cat6, Cat6a, or fiber: which do we need?
The two run types are copper and fiber. For copper, the common choices for office cabling today are Cat5e, Cat6, and Cat6a: Cat5e supports gigabit speeds, Cat6 handles up to 10 Gbps over shorter distances, and Cat6a extends high-speed performance further. Cat6a is the most capable and the most expensive, so it is not automatically the right answer. What you run comes down to distance, speed requirements, and budget. Fiber is for the backbone: risers between floors, building-to-building links, and high-speed runs between the MDF and IDF closets. We size all of it during the design so you are not overpaying for capacity you will not use or underbuilding where it matters.
Do you cover Austin as well as San Antonio?
Yes. We design and install structured and network cabling across San Antonio and Austin, including fiber-optic backbone work, and we can support projects elsewhere in Texas. The design, testing, and documentation standards are the same wherever the job is.
Do you handle server-room and equipment-room cabling?
Yes. Server rooms and equipment rooms are where organized, labeled, high-density cabling matters most. We design and install the racks, patch panels, and copper and fiber so the room is clean, documented, and easy to work in, rather than a liability every time something changes.
Do you provide racks and patch-panel infrastructure too?
Yes. Structured cabling is not just the cable run itself. We also design and install the supporting physical infrastructure, including wall-mounted racks, bolted 2-post racks, portable server racks, patch panels, labeling, and cable management, so the system is organized, serviceable, and ready to scale.
Do you certify the cabling, and is that included?
Certification is available as an add-on, not something we bake into every quote. Every job includes termination, testing, labeling, and as-built documentation as standard, so you always get a working, documented system. Full certification is different: it uses specialized test equipment to measure each run against its Cat spec and produces a certified report, which takes extra equipment and time and therefore carries an additional cost. We keep it optional on purpose. Plenty of jobs do not need it, and adding it to every quote would make our pricing an unfair comparison against an installer who correctly left it off. When you do need certified reports, for compliance, a manufacturer warranty, or your own records, we quote it as a clearly priced add-on so you know exactly what you are paying for and why.
Can you maintain or extend our existing cabling, not just new installs?
Yes. We do cabling maintenance on existing plant: moves, adds, and changes, cleaning up and re-labeling messy closets, repairing damaged runs, and re-testing. Certification of existing runs is available as an add-on if you need it. You do not have to start from scratch to get a documented, reliable physical layer.
Can you work in an occupied building?
Yes. We schedule around your operations to keep disruption low, including after-hours and phased work where needed, so a live office or warehouse keeps running while the cabling goes in.
Do you also set up the switches, Wi-Fi, phones, and cameras?
We install the cabling those systems run on, and we pull the low-voltage pathways for wireless access points, VoIP phones, and IP cameras. The active side, network switches and firewalls, Wi-Fi design and coverage, the phone system, and the surveillance platform, is separate work handled by our Business Networks and Managed IT teams and our related services, so each layer is engineered properly rather than bundled in as an afterthought.
Build it right the first time.
Talk to an engineer about a structured cabling design for your San Antonio or Austin space, and get a physical layer that is engineered, tested, and documented to scale.