Shielded Signals Group
Broadcast rack system with structured cabling
Veteran-Owned • RCDD • CompTIA • ETA Certified

Low Voltage Engineering & Consulting for Mission-Critical ICT

We turn requirements into buildable, standards-driven drawing packages—rack elevations, structured cabling, and grounding/bonding—delivered clean, code-compliant, and ready for crews.

500+
Devices Coordinated
rack drawings delivered
30–50%
Fewer RFIs
from field-ready labeling
48–72h
Revision Turnaround
typical, scoped
100%
NEC/NFPA Aligned
BICSI / TIA compliance
  • Inspection-friendly details
  • Schedule-aware delivery
  • Clear labeling & BOMs

What We Do

Engineering, Not Guesswork

Clean drawings and packets designed for installers, inspectors, and owners—so projects move without friction.

Rack elevation with labeled cabling

Rack Elevation Drawings

Device coordinates, RU assignments, labeling, and growth planning—field-ready rack docs for telecom rooms and data centers.

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Structured cabling neatly bundled

Structured Cabling Design

Copper & fiber topologies with jack plans, cable schedules, patching, and pathway coordination—built for longevity.

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Grounding system with bonding conductors

Grounding & Bonding Systems

NEC-compliant TMGB/TGB details, conductor sizing, and hardware callouts—protecting critical ICT and clearing inspections.

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Buildable, Field-Ready Docs

We design like installers: clean, labeled, and practical—so crews build faster with fewer questions and fewer change orders.

Standards-Driven

BICSI, TIA/EIA, NEC, and manufacturer guidance are baked into every packet. Expect consistent inspection outcomes.

Responsive Revisions

Procurement pivot? On-site constraint? We adapt quickly, keep your schedule moving, and document every change.

How We Work

A Process Designed for Delivery

Clarity up front. Precision in the middle. No surprises at the end.

  1. 1

    Consult

    Scope call and intake—requirements, standards, sites, and constraints. We align deliverables and milestones.

  2. 2

    Engineer

    We draft elevations, cabling, and grounding with labeling, BOMs, and pathways—field-tested clarity baked in.

  3. 3

    Deliver

    Issue packets and iterate quickly with tracked revisions. Your team builds with confidence.

Broadcast headend rack system
Telco frame and distribution field
Structured cabling bundle
ground system
Fiber optic cabling closeup
Patch panel and switches
Orange structured cabling neatly bundled
Overhead cable tray with conduits

Your scope deserves buildable drawings.

Send your RFP or requirements. We’ll propose a fixed-scope packet—timeline aligned, standards-driven, field-ready.