Corerin Technical Solutions, LLC

Infrastructure built as one connected system.

Corerin Technical Solutions, LLC—doing business as CTS Pacific—provides coordinated telecommunications, network infrastructure, physical security, and underground civil capability across Guam and the Pacific Region.

CTS Pacific service vehicles and field equipment staged at an infrastructure work area.

Field execution / Guam

Company overview

Turnkey capability from the ground up.

CTS Pacific brings together underground infrastructure, fiber optics, structured cabling, surveillance, and access control within one coordinated project scope.

That end-to-end model connects physical pathways with the systems they support—from trenching and conduit through installation, splicing, testing, certification, and commissioning.

Our history

Built in the field.
Driven by experience.

Over 14 years of end-to-end telecommunications & infrastructure expertise. The founder’s journey from hands-on technical work to building CTS Pacific.

  1. 01 / Foundations

    A technical foundation.

    The founder’s journey began in 2011, working with hardware and software and building a strong technical foundation through industry certifications, including CCNA and CompTIA credentials. Starting in the private sector brought hands-on experience in both heavy construction and telecommunications infrastructure.

  2. 02 / Field experienceFive years in the field

    Learning the entire project lifecycle.

    The early career years were dedicated to mastering specialized operations—from the civil works below ground to the systems that connect and protect a facility.

    • Fiber optics & outside plant

      Microtrenching, fiber blowing, fiber optic cabling, precision fusion splicing, testing, and advanced troubleshooting.

    • Low-voltage & auxiliary systems

      Structured data cabling, access control systems, and CCTV deployment.

    • Heavy equipment operation

      Hands-on operation of heavy machinery for civil works and infrastructure installation.

    • Cross-sector project execution

      Direct field execution on federal, commercial, enterprise, and residential projects.

  3. 03 / LeadershipSeven years with an ISP

    From field execution to leading teams.

    Building on five years of field expertise, the founder joined a leading Internet Service Provider (ISP), spending seven years managing teams across construction and telecommunications divisions, leading complex end-to-end ISP and outside-plant (OSP) deployments and infrastructure initiatives.

  4. 04 / CTS Pacific

    Experience becomes a company.

    With 14 years of hands-on technical proficiency and management experience in ISP/OSP telecommunications, the founder established Corerin Technical Solutions, LLC. CTS Pacific began operations in January 2026.

    Today, CTS Pacific delivers complete, end-to-end telecommunications, construction, and technical solutions to commercial, business, and residential clients across Guam and the Pacific Region.

Organization

Leadership connected to field execution.

CTS Pacific connects executive leadership with coordinated telecommunications, fiber, security, and construction field execution.

Organization President

Saren F. Formento

Executive leadership
01

Technician

02

Fiber Technician

03

Construction Technician

Connected execution

One coordinated infrastructure scope.

01

Underground pathways and conduit

02

Cable pulling and installation

03

Splicing, termination, and integration

04

Testing, certification, and commissioning

How the work connects

A disciplined path to commissioning.

The exact sequence is configured around each project. This framework describes the major delivery stages without assuming requirements that have not yet been established.

  1. 01

    Scope coordination

    Define the project environment, required systems, pathway needs, and execution boundaries.

  2. 02

    Field preparation

    Coordinate access, infrastructure routes, equipment, and site-readiness requirements.

  3. 03

    System execution

    Install the planned civil, cabling, connectivity, surveillance, or access-control scope.

  4. 04

    Verification

    Complete applicable testing, certification, system checks, and network commissioning.

Regional focus

Built around Guam and Pacific project environments.

CTS Pacific serves commercial, government, industrial, and residential project types across Guam and the Pacific Region. Exact location and scope requirements are confirmed during project planning.

Explore project environments

Discuss your project

Planning connected infrastructure?

Share the project location, operating environment, target timeline, and required systems. CTS Pacific can help identify the appropriate next step.

Request a project quote
  1. 01Services

    Select one or multiple capabilities

  2. 02Project

    Location, environment, and timeline

  3. 03Scope

    Existing conditions and intended outcome

  4. 04Contact

    Project contact information