Portfolio sample. OptiCore Infrastructure is a fictional company. This page is a website-design demonstration built by Johnstone Technical Services. ← Back to johnstonetechs.com
OptiCore Infrastructure — Networks Built With Precision

Connections that last.

Expert design, splicing, testing, and maintenance for fiber optic infrastructure. From the first trace to the final certification, we build networks engineered to perform.

One specialty. Every project. Done right.
Capabilities: Design Splicing Testing Maintenance
Live Field Response
100% Certified Workmanship
24/7 Emergency Service

What We Do

Fiber Optic Services

End-to-end fiber solutions for hyperscale, infrastructure, and education clients.

Network Design

Custom fiber network designs engineered for your bandwidth needs, site conditions, and growth plans.

Fusion Splicing

Precision single-mode and multi-mode splicing with low-loss fusion techniques and certified results.

Testing & Certification

OTDR testing, insertion loss measurement, and full documentation to verify network performance.

Maintenance & Repair

Rapid-response troubleshooting, fault location, and ongoing maintenance to keep your network online.

About Us

Built on precision
and trust.

OptiCore Infrastructure is a specialized fiber optic contractor delivering high-quality network installations and support. We combine deep technical expertise with hands-on craftsmanship to ensure every project meets the highest standards.

From the initial design through long-term maintenance, our team works closely with clients to deliver reliable, scalable fiber infrastructure, on time and built to last.

100%Certified Workmanship
24/7Emergency Response
OTDRTested & Documented

Client Feedback

What our clients say.

Direct feedback from the teams we've built networks for.

★★★★★
When you are lighting up a new colocation hall, there is zero margin for error. OptiCore's technicians are true specialists. Their fusion splicing is incredibly clean, and the OTDR documentation they handed over at the end of the project was the most thorough we've ever received. They don't just pull fiber; they engineer connections. We won't use anyone else for our critical infrastructure.
Marcus T. Lead Facilities Engineer · Regional Colocation Data Center
★★★★★
Upgrading our campus backbone meant navigating decades of legacy conduit and coordinating around active class schedules. OptiCore Infrastructure handled the entire route installation flawlessly. They were highly responsive, maintained a remarkably clean worksite, and got our network upgrade online ahead of schedule without a single unplanned outage.
Sarah Jenkins Director of Network Infrastructure · State University IT Dept.
★★★★★
Finding a reliable fiber sub-contractor is usually the hardest part of my job, but OptiCore completely changed that dynamic. What I appreciate most is their direct approach: no call centers, no runarounds, just direct access to the experts doing the actual work. If their team says a route is tested and certified, I know it's rock solid. They make my job incredibly easy.
David R. Senior Project Manager · Apex Telecommunications Group

Why OptiCore

The difference is
in the details.

Specialist Focus

Fiber optics is what we do, not a side service. That focus means cleaner splices, accurate testing, and fewer callbacks.

Certified & Documented

Every job comes with full test results and as-built documentation, so you know exactly what was installed.

Responsive Service

Direct access to the people doing the work. No call-center runarounds when your network needs attention.

Portfolio Sample

Like the look of this site?

OptiCore Infrastructure is a fictional brand. This page is a working website-design sample built by Johnstone Technical Services to demonstrate the kind of marketing site we can build for fiber and telecom businesses. No services advertised here are offered. If you'd like a site like this for your own company, get in touch through the main site.

Visit johnstonetechs.com