NCS designs, installs, and validates multi-carrier cellular DAS with AT&T, Verizon, T-Mobile, and FirstNet on shared infrastructure. Passive, active, and hybrid DAS, plus Off-Air / BDA signal boosters for smaller or single-carrier needs.
Modern construction blocks cellular signal. Dense concrete, steel, Low-E glass, and below-grade areas keep outdoor coverage from reaching the people inside.
Calls fail in cores, stairwells, elevators, and below-grade areas where outside signal can't reach.
Dead zones hurt leasing, tenant retention, and day-to-day productivity across the building.
When people can't reach 911, or first responders can't communicate inside, coverage becomes a life-safety issue.
Most owners don't know which carriers have usable signal at the site until someone measures it.
Rebroadcasting a carrier's signal requires their approval. We produce the design and documentation carriers expect.
Every project starts with measured data and ends with proven coverage.
We measure real signal for every carrier at your site with Nextivity CEL-FI Compass. Data first, not guesswork.
RF design in iBwave: coverage heat maps, a right-sized bill of material, and carrier-acceptance-grade documentation.
Our crews install the DAS and the structured cabling backbone in-house. One contractor, full scope.
We commission the system and coordinate carrier approvals and signal-source activation.
Post-install walk testing with QualiPoc by Rohde & Schwarz proves the system meets the design.
A low-commitment feasibility survey. We measure existing coverage for every carrier and report what your building actually needs.
Predictive modeling, coverage heat maps, bills of material, and carrier submittal packages.
Passive, active, and hybrid DAS, plus Off-Air / BDA signal boosters, installed and commissioned by NCS crews.
We run the low-voltage infrastructure in-house, so there's no coordination gap between the DAS and the cabling that feeds it.
Acceptance testing at turnover, plus ongoing support and revalidation as the building and networks change.
The same building often needs both. NCS designs, installs, commissions, and validates them as one coordinated project.
Multi-carrier coverage for tenants, employees, and guests. AT&T, Verizon, T-Mobile, and FirstNet on shared infrastructure.
First-responder radio coverage required by fire code (NFPA / IFC) and tied to your certificate of occupancy. A compliance requirement, not an option.
A measured cellular benchmark comes before anyone quotes hardware.
Cellular DAS, Public Safety DAS (ERCES), Wi-Fi, and private LTE/5G, plus structured cabling, AV, and security.
Design documentation built to carrier standards and validated in the field by professionals.
Experience across large, multi-building campuses and high-density facilities.
CommScope · SOLiD · WilsonPro · Nextivity · Comba · Westell
iBwave — the industry-standard DAS design platform
Nextivity CEL-FI Compass for benchmark surveys · QualiPoc by Rohde & Schwarz for coverage validation
Celona private LTE / 5G · Carriers supported: AT&T, Verizon, T-Mobile, FirstNet
Request a cellular coverage benchmark. We measure every carrier on site and deliver a report you can plan and budget from, before any hardware is quoted.
