Insights

National scale Mountain Ltd. operates nationwide with eight dedicated engineering offices and a large network via its parent, System One Services, indicating strong capacity for large-scale fiber and wireless deployment projects that can be pursued as a primary contractor or partner for national telco initiatives.

End-to-end delivery With offerings spanning program management, resource and asset management, milestone tracking, real-time reporting, and turnkey delivery, Mountain Ltd. presents a compelling partner for customers seeking a single-source solution to accelerate project timelines and reduce vendor management overhead.

Wireless focus Specialization in outside plant engineering, permitting, joint use services, and right-of-way, along with wireless capabilities, positions Mountain Ltd. to capture opportunities in 5G site rollouts, small cell deployments, and rural wireless expansion.

Tech and tooling A tech stack including CAD drafting, Google Earth Pro, SQL, and mapping/visibility tools suggests strong capabilities for design, site acquisition, and GIS-driven planning—enabling compelling proposals for large-scale network modernization and asset virtualization.

Financial scale & resilience Revenue in the mid-range hundreds of millions and a workforce of up to around 1,000 employees signal significant buying power and project capacity, making Mountain Ltd. a viable bidder for multi-year, high-value contracts with enterprise-grade service levels.

Similar companies to Mountain Ltd.

Mountain Ltd. Tech Stack

Mountain Ltd. uses 8 technology products and services including SAP BusinessObjects Business Intelligence suite, Ansible, Mimecast Secure Email Gateway, and more. Explore Mountain Ltd.'s tech stack below.

Mountain Ltd.'s Email Address Formats

Mountain Ltd. uses at least 3 email formats:
Mountain Ltd. Email FormatsExamplePercentage
FLast@mountainltd.comJDoe@mountainltd.com
97%
First.Last@mountainltd.comJohn.Doe@mountainltd.com
2%
FirstLast@mountainltd.comJohnDoe@mountainltd.com
1%

Frequently Asked Questions

What is Mountain Ltd.'s phone number?

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You can contact Mountain Ltd.'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 Mountain Ltd.'s official website and social media links?

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Mountain Ltd.'s official website is mountainltd.com and has social profiles on LinkedIn.

How much revenue does Mountain Ltd. generate?

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As of August 2026, Mountain Ltd.'s annual revenue is estimated to be $250M - $500M.

What is Mountain Ltd.'s SIC code and NAICS code?

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Mountain Ltd.'s SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 517 - Telecommunications.

How many employees does Mountain Ltd. have currently?

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As of August 2026, Mountain Ltd. has approximately 702 employees across 3 continents, including North America, South America and Europe. Key team members include Chief Executive Officer: R. F., Chief Operating Officer: A. M. and Chief Financial Officer: P. P. Explore Mountain Ltd.'s employee directory with LeadIQ.

What industry does Mountain Ltd. belong to?

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Mountain Ltd. operates in the Telecommunications industry.

What technology does Mountain Ltd. use?

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Mountain Ltd.'s tech stack includes SAP BusinessObjects Business Intelligence suite, Ansible, Mimecast Secure Email Gateway, SolarWinds, Splunk, Cisco Meraki, Office 365 and Adobe Creative Suite.

What is Mountain Ltd.'s email format?

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Mountain Ltd.'s email format typically follows the pattern of FLast@mountainltd.com. Find more Mountain Ltd. email formats with LeadIQ.

When was Mountain Ltd. founded?

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Mountain Ltd. was founded in 1979.
Mountain Ltd. logo

Mountain Ltd.

TelecommunicationsMaine, United States501-1000 Employees

Headquartered in New Gloucester, Maine, Mountain Ltd. provides engineering and turnkey services for telecommunications infrastructure, including outside plant engineering, permitting, joint-use services, right-of-way work, CAD drafting, and wireless capabilities. With four decades of experience and a national footprint, the company operates eight dedicated engineering offices and more than fifty offices run by its parent, System One Services.

Its scope spans planning, permitting, and deployment activities across telecommunications projects, supported by services such as program management, resource and asset management, milestone tracking, and real-time reporting to maintain oversight and timely delivery. In April 2022, Mountain Ltd. added a Desktop Engineer to its staff, reflecting ongoing staffing growth.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
517 - Telecommunications
Founded
1979
Employees
501-1000

Section iconFunding & Financials

  • $250M - $500M

    Mountain Ltd.'s revenue is estimated to be in the range of $250M - $500M

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