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Who we are

Built on precision.
Powered by fiber.

Granite International Group is a Florida-based telecommunications contractor specializing in last-mile fiber and HFC installations across the Gulf Coast, with branch operations in Alabama.

Our story

Who is Granite International Group?

Granite International Group, LLC was founded with one goal: to be the most reliable last-mile installation contractor in the region. Headquartered in Milton, Florida, with a branch operation in Alabama, we saw a gap in the market — ISPs expanding rapidly across the Gulf Coast needed crews they could trust to show up, do the work right, and represent their brand professionally at every customer doorstep.

We built GIG from the ground up around that need. Our technicians are not generalists — they are trained specifically for fiber and HFC last-mile work, the most customer-facing and detail-critical part of any broadband deployment.

Today we serve ISPs and telecom contractors across Alabama, Florida, and the broader Gulf Coast, handling everything from single-family FTTH drops to large MDU deployments and commercial structured cabling projects.

30+
Certified technicians
24hr
Response time
100%
Insured & bonded

What drives us

Our values

Precision on every job
We don't cut corners. Every drop is run clean, every connection is tested, and every install meets or exceeds ISP spec before we leave the site.
Professionalism at the door
Our crews represent your brand at the customer's home. We treat every residence with respect — clean work, clear communication, no mess left behind.
Reliability you can plan around
Consistent crew availability, predictable output, and a 24-hour response commitment. We show up when we say we will.
Built to scale with you
Whether you need two techs or twenty, we have the depth to flex with your deployment schedule without sacrificing quality.

Credentials

Certified, insured, and ready to work

OSHA 10 Certified
Every field technician holds OSHA 10 certification. Jobsite safety is a requirement, not an afterthought.
BICSI Standards
All structured cabling and fiber projects follow BICSI installation guidelines for quality and consistency.
Fully Insured & Bonded
Certificate of insurance available on request. We carry full liability coverage on every project we touch.
Authorized ISP Contractors
Authorized to install and activate services on behalf of major ISPs across the Gulf Coast region.
OTDR & Fusion Certified
Our splice technicians are trained in OTDR certification and precision fusion splicing for mission-critical fiber runs.
24/7 Emergency Response
Network down? We offer 24/7 emergency fiber restoration for service providers who can't afford downtime.

Where we work

Service area

We are headquartered in Milton, Florida, with a branch in Alabama, and actively serve ISPs and contractors across the Gulf Coast. Our crews are mobile and can be deployed regionally on short notice.

Northwest Florida (Panhandle)
Alabama — Mobile to Tuscaloosa
Alabama — Dothan to Birmingham

Work with us

Ready to start your project?

Free consultation. No obligation. Response within 24 hours.

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