Public safety in-building communications

Leaders in Public safety

ERCES / BDA / Public Safety DAS

Turnkey emergency responder communication systems, from first RF survey to final AHJ sign-off and beyond.

When first responders enter a building, reliable radio communication is not optional. It is a life-safety requirement. Emergency Responder Communication Enhancement Systems (ERCES), also known as BDA or Public Safety DAS, are code-mandated in-building wireless systems that ensure fire, police, and EMS personnel maintain uninterrupted radio coverage throughout a structure.

MasTec delivers end-to-end ERCES program ownership for building owners, developers, architects, general contractors, and property managers nationwide. We manage every phase, from initial RF survey and predictive modeling through system design, installation, AHJ testing, code-compliant sign-off, and ongoing service and maintenance contracts.

Who We Serve

ERCES touches every stakeholder in the building lifecycle. We tailor our engagement, delivery model, and value proposition to each audience:

SEGMENT HOW WE HELP
Developers & Building Owners Standardize ERCES across your portfolio to compress capex, protect CO timelines, and lock in multi-year pricing with one accountable partner.
Architects & Design Firms Eliminate ERCES design clashes and RFIs with turnkey spec language, BIM/Revit families, and RF feasibility studies during SD/DD.
General Contractors & CMs Lock down ERCES scope in preconstruction. No change orders, no failed inspections, no CO surprises from buyout to closeout.
Electrical Contractors Win more ERCES-related scopes with accurate bids, zero rework, and seamless coordination between your crews and our integration team.
Property Managers & Facilities Bundle annual testing, preventive maintenance, and compliance documentation into one predictable O&M plan. Never fail an AHJ inspection again.
Real Estate & Retail REITs One enterprise ERCES program across 50+ assets: portfolio-wide RF audits, standardized O&M, volume pricing, and board-ready compliance reporting.
CRE Services Firms Add ERCES expertise to your service platform. We co-deliver so you keep the client relationship, earn incremental fees, and stand out in competitive pitches.
Fire & Life Safety Consultants Strengthen your code recommendations with RF data and signal analysis you can defend to any AHJ, without adding headcount.
Municipal / AHJ Streamline ERCES plan review and inspection with standardized submission tools, pre-submission consultations, and code adoption support.
Emergency Personnel Using Radio

Our ERCES Capabilities

We self-perform every phase of the ERCES lifecycle with certified internal crews and in-house RF engineering. No outsourced subcontractors, no finger-pointing, no gaps in accountability.

RF Engineering & Propagation Modeling

Every project starts with real data. We begin with an on‑site grid walk to measure existing coverage, then apply predictive modeling to map requirements and deliver an AHJ‑ready design before installation begins.

RF Interference Analysis & Mitigation

Identification and resolution of RF interference issues that compromise system performance, including co-location conflicts, and distortion. We diagnose root causes and implement permanent solutions, not temporary workarounds.

System Design, Retrofit & Upgrades

Full ERCES system design for new construction and legacy retrofit projects, including multi-BDA conversion to fiber-based architectures and single donor antenna configurations. Our designs are engineered for code compliance, long-term serviceability, and seamless integration with existing building systems.

Planned & Preventive Maintenance Programs

Ongoing service contracts and scheduled maintenance programs that keep systems performing at code-compliant levels year over year. Predictable OPEX, proactive issue detection, and renewal-ready documentation, so your team never scrambles before an inspection.

Permitting, Licensing & AHJ Coordination

We manage the full regulatory workflow: stamped engineering drawings, FCC Registration, pre- and post-installation permitting, and direct coordination with the Authority Having Jurisdiction. Our AHJ relationships and pre-submission consultation process keep your project on schedule and reduce review cycles.

Annual Compliance Testing & Recertification

Annual inspection, testing, and reporting programs aligned to evolving IFC, NFPA 1225, and local fire code requirements. We manage the full compliance lifecycle so building operators can focus on operations, not paperwork.

Self-Perform Installation

Certified internal crews execute every installation nationwide, from conduit and cabling infrastructure through equipment rack-and-stack, system integration, and final commissioning. Self-performance means tighter quality control, faster issue resolution, and single-source accountability from mobilization to punch list.

Campus & Large-Venue Deployments

Scalable, modular solutions for multi-building campuses, large-footprint venues, and mixed-use developments. Fiber-based architecture designed for future expansion, unified commercial/public safety DAS integration, and centralized monitoring across all structures.

AHJ-Compliant Grid Testing & Acceptance

Rigorous RF grid testing, acceptance test reports (ATR), and system recertification coordinated directly with the AHJ for clean sign-off the first time. Our testing protocols are designed to meet or exceed the most stringent jurisdictional requirements, eliminating re-inspection cycles and CO delays.

Tower & Rooftop Structural Analysis

Macro cell maintenance and structural analysis for rooftop and tower-mounted donor antenna installations. We ensure code-compliant, structurally sound system anchoring, protecting both the installation and the building envelope.

Why ERCES Matters Now

Code Mandates Are Expanding

IFC 510, NFPA 1225, and local amendments are requiring ERCES in more building types and jurisdictions every year.

Non-Compliance Is Costly

Failed inspections delay certificates of occupancy, increase project costs, expose owners to liability, and jeopardize asset valuations.

Retrofits Are Accelerating

Aging buildings, new code adoptions, and first responder communication failures are driving a wave of mandatory retrofit activity.

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The MasTec Difference

At MasTec we believe in empowering our team by offering benefits that help them in their career and personal life:

In-house RF engineers, licensed PEs, and system designers, not outsourced technicians. Every project is backed by the engineering rigor of a publicly traded technology company.

Certified internal crews in every major market. We control quality, schedule, and accountability from coast to coast. No subcontractor roulette.

Design. Install. Test. Certify. Maintain. One partner, one contract, one throat to choke from preconstruction through the life of the building.

We track IFC, NFPA 1225, and local amendments across every jurisdiction we serve. Our designs are engineered to meet tomorrow's code, not just today's.

ERCES is a natural extension of our existing DAS, small cell, and structured cabling expertise. Clients benefit from integrated delivery across every in-building system.

Publicly traded financial stability means we honor long-term O&M contracts, portfolio wide MSAs, and enterprise service agreements, year after year.

Ready to Start a Conversation?

Whether you're planning a new build, managing a portfolio, or facing an AHJ citation, we'll help you find the right path forward.

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