Insights

Established Local Presence Triangle Communications has a strong regional presence in south-central Pennsylvania with over four decades of experience, creating opportunities for upselling advanced security solutions and expanding service contracts with existing local businesses.

Diverse Security Offerings The company provides a comprehensive range of communication and security systems including CCTV, access control, and GPS fleet tracking, presenting cross-selling opportunities for integrated security solutions tailored to various commercial clients.

Recent Partnerships Strong partnership with Hytera America highlights opportunities for joint promotions, new product offerings, and expanded sales channels aimed at emergency and healthcare sectors needing reliable two-way radio communication during critical operations.

Growth Potential With a modest revenue base of up to $1 million and a lean team under 50 employees, there is significant scope for scaling services, increasing market share within regional small and medium-sized enterprises needing customized communication solutions.

Technology Adoption The company's use of modern tech stacks and participation in digital marketing channels like YouTube, Facebook, and Twitter implies potential for targeted outreach and lead generation efforts to attract new clients interested in innovative security technology.

Triangle Communications Inc Tech Stack

Triangle Communications Inc uses 8 technology products and services including Cloudflare, Backbone.js, OWL Carousel, and more. Explore Triangle Communications Inc's tech stack below.

  • Cloudflare
    Content Management System
  • Backbone.js
    Javascript Frameworks
  • OWL Carousel
    Javascript Libraries
  • reCAPTCHA
    Security
  • YouTube
    Video Players
  • LiteSpeed
    Web Servers
  • Facebook
    Widgets
  • Twitter
    Widgets

Triangle Communications Inc's Email Address Formats

Triangle Communications Inc uses at least 1 format(s):
Triangle Communications Inc Email FormatsExamplePercentage
F.Last@trianglesc.comJ.Doe@trianglesc.com
47%
Last@trianglesc.comDoe@trianglesc.com
4%
First@trianglesc.comJohn@trianglesc.com
2%
F.Last@trianglesc.comJ.Doe@trianglesc.com
47%

Frequently Asked Questions

What is Triangle Communications Inc's phone number?

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You can contact Triangle Communications Inc'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 Triangle Communications Inc's official website and social media links?

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Triangle Communications Inc's official website is trianglesc.com and has social profiles on LinkedIn.

How much revenue does Triangle Communications Inc generate?

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As of January 2026, Triangle Communications Inc's annual revenue is estimated to be $5.4M.

What is Triangle Communications Inc's SIC code NAICS code?

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Triangle Communications Inc's SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 517312 - Wireless Telecommunications Carriers (except Satellite).

How many employees does Triangle Communications Inc have currently?

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As of January 2026, Triangle Communications Inc has approximately 21 employees across 1 continents, including North America. Key team members include Chief Rf Engineer: T. R.President: B. M. P.Controller: K. S.. Explore Triangle Communications Inc's employee directory with LeadIQ.

What industry does Triangle Communications Inc belong to?

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Triangle Communications Inc operates in the Wireless Services industry.

What technology does Triangle Communications Inc use?

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Triangle Communications Inc's tech stack includes CloudflareBackbone.jsOWL CarouselreCAPTCHAYouTubeLiteSpeedFacebookTwitter.

What is Triangle Communications Inc's email format?

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Triangle Communications Inc's email format typically follows the pattern of F.Last@trianglesc.com. Find more Triangle Communications Inc email formats with LeadIQ.

When was Triangle Communications Inc founded?

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Triangle Communications Inc was founded in 1976.

Triangle Communications Inc

Wireless ServicesPennsylvania, United States11-50 Employees

Triangle Communications has provided security and communication solutions to businesses in south-central Pennsylvania since 1976. With two convenient locations in Lancaster, and Harrisburg, Triangle’s experienced consultants and technicians are ready to provide your business with the best services and equipment available. 

Triangle installs and maintains a full range of commercial security and communications systems, including two way radios, pagers, closed circuit television (CCTV), access control, and GPS fleet tracking. 

At Triangle, we believe personal, timely, and reliable customer service is not old-fashioned—it is our proven key to success. It is the reason thousands of businesses in the Lancaster, York, Harrisburg, and Reading areas have chosen Triangle Communications to solve their security and communication needs.

Section iconCompany Overview

Phone number
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
517312 - Wireless Telecommunications Carriers (except Satellite)
Founded
1976
Employees
11-50

Section iconFunding & Financials

  • $1M

    Triangle Communications Inc's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    Triangle Communications Inc's revenue is estimated to be in the range of $1M

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