Insights

Strategic Partnerships MasTec's active engagement with large clients and education institutions (e.g., expansion with AT&T, partnership with Miami-Dade College) signals openness to channel partners and joint-venture opportunities that could be replicated with regional telcos or utilities to expand network buildouts and training programs.

Investor & IR Focus Recent leadership updates in investor relations and participation in major investor conferences indicate a growth mindset and capital deployment opportunities. This suggests a potential for selling network optimization, project management, and lifecycle services tied to large capex programs.

Digital Enablement Technology stack highlights cloud and web technologies (Azure, AWS, Google Console) point to a mature IT environment. There is potential to offer advanced cybersecurity, cloud-enabled field operations, or analytics platforms to improve project delivery and service reliability.

Explore Education Tieins Partnership with Miami-Dade College's Broadband Utilities Lab signals a commitment to workforce development and fiber/communications training. This creates a doorway for workforce upskilling programs, certification courses, and funded training services applicable to other utilities and telecom operators.

Financial Growth Signals Revenue scale and ongoing client diversification, plus a history of large placements and investor activity, indicate opportunities for services that support growth, such as project lifecycle management, network rollout optimization, and vendor performance analytics to drive efficiency on large-scale deployments.

Similar companies to SEFNCO Communications

SEFNCO Communications Tech Stack

SEFNCO Communications uses 8 technology products and services including Microsoft Excel, Google Fonts API, Font Awesome, and more. Explore SEFNCO Communications's tech stack below.

  • Microsoft Excel
    Editors
  • Google Fonts API
    Font Scripts
  • Font Awesome
    Font Scripts
  • React
    Javascript Frameworks
  • Microsoft
    Miscellaneous
  • Microsoft Office
    Office Suites
  • Trustpilot
    Online Review Management
  • GoDaddy
    Web Hosting

Media & News

SEFNCO Communications's Email Address Formats

SEFNCO Communications uses at least 2 format(s):
SEFNCO Communications Email FormatsExamplePercentage
FLast@sefnco.comJDoe@sefnco.com
98%
First@sefnco.comJohn@sefnco.com
1%
FiLast@sefnco.comJoDoe@sefnco.com
1%

Frequently Asked Questions

What is SEFNCO Communications's phone number?

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You can contact SEFNCO Communications's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SEFNCO Communications's official website and social media links?

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SEFNCO Communications's official website is masteccommunicationsgroup.com and has social profiles on LinkedIn.

What is SEFNCO Communications's SIC code NAICS code?

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SEFNCO Communications's SIC code is 1521 - General Contractors-Single-Family Houses NAICS code is 517 - Telecommunications.

How many employees does SEFNCO Communications have currently?

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As of July 2026, SEFNCO Communications has approximately 267 employees across 3 continents, including North AmericaAfricaOceania. Key team members include Vp Membership/Social: T. B.Director Of Business Intelligence: B. W.Mdu Commercial Wiring Technician: C. G.. Explore SEFNCO Communications's employee directory with LeadIQ.

What industry does SEFNCO Communications belong to?

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SEFNCO Communications operates in the Telecommunications industry.

What technology does SEFNCO Communications use?

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SEFNCO Communications's tech stack includes Microsoft ExcelGoogle Fonts APIFont AwesomeReactMicrosoftMicrosoft OfficeTrustpilotGoDaddy.

What is SEFNCO Communications's email format?

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SEFNCO Communications's email format typically follows the pattern of FLast@sefnco.com. Find more SEFNCO Communications email formats with LeadIQ.
SEFNCO Communications logo

SEFNCO Communications

TelecommunicationsWashington, United States201-500 Employees

SEFNCO Communications operates in the telecommunications industry and is based in the United States at 151 Stewart Road Southwest Pacific, Washington 98047. The company has between 201 and 500 employees. Its online presence is hosted at masteccommunicationsgroup.com. The available technology stack includes cloud and web technologies such as Microsoft Azure, Microsoft Azure DNS, React, Bootstrap, Amazon ALB, Google Search Console, GoDaddy, and Trustpilot. No further information on specific products or services beyond the general designation as a telecommunications company is provided in the available data.

Section iconCompany Overview

Phone number
SIC Code
1521 - General Contractors-Single-Family Houses
NAICS Code
517 - Telecommunications
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    SEFNCO Communications's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    SEFNCO Communications's revenue is estimated to be in the range of $100M$250M

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