IronLine Fiber Construction

Built for Speed. Engineered for Reliability.

Turnkey OSP aerial, underground, and FOA-certified fusion splicing across the Northeast. We deliver field-proven infrastructure built strictly to spec, on schedule, every time.

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Technician performing aerial strand lashing and fiber installation
Service 01

Aerial Installation

Overhead fiber and coaxial cable deployment built to withstand severe New England weather. Our crews handle make-ready, strand and lashing, pole transfers, and drop construction with safety and precision at the forefront.

  • Strand and lashing installation for fiber and coax
  • Pole make-ready and transfer work
  • Aerial drop construction and activation
  • NESC-compliant clearances and safety rigging
Service 02

Underground Installation

Buried plant construction using trenching, plowing, and horizontal directional drilling (HDD). We install conduit, vaults, and handholes, then pull cable through challenging terrain without disrupting surface infrastructure.

  • Horizontal directional drilling (HDD)
  • Trenching and plowing for direct-bury plant
  • Conduit, vault, and handhole placement
  • Cable blowing, pulling, and underground splicing
Underground fiber utility trenching and vault site inspection
Precision fiber optic fusion splicing and enclosure management
Service 03

Fiber Optic Splicing

High-precision fusion splicing performed by FOA-certified technicians for single-mode, multimode, and ribbon fiber. Every splice is verified, documented, and sealed to rigid industry standards — delivering maximum optical performance.

  • Single-mode and multimode fusion splicing
  • Ribbon fiber mass fusion splicing
  • Splice closure installation and weatherproofing
  • Complete loss documentation and splice records
Service 04

Testing & Troubleshooting

Comprehensive network verification using OTDR, optical power meters, and light sources to certify every link. When faults or signal degradation occur, we pinpoint and resolve issues rapidly — minimizing downtime.

  • OTDR testing and trace signature analysis
  • Optical power meter & light source insertion loss testing
  • Emergency fault locating and rapid repair
  • RF signal level testing for HFC plants
Fiber optic patch panel testing and trace diagnostic verification
Telecom construction crew building out high-speed network infrastructure
Service 05

Network Construction

End-to-end HFC and FTTH network builds — from route walkouts and permitting support through construction, splicing, testing, and final activation. We manage the full project lifecycle to deliver your network to spec.

  • Greenfield FTTH and HFC network builds
  • Node splits and plant capacity extensions
  • Utility coordination & right-of-way compliance
  • Final turn-up, network activation, and as-built documentation

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