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MasTec Clean Energy & Infrastructure: 4,783 employees, $174.4M raised — America's telecom infrastructure leader in 2026

MasTec Communications Group is a wholly-owned subsidiary of MasTec, Inc. (NYSE: MTZ) providing end-to-end telecom infrastructure services — 5G, LTE, private LTE, and small cells — from planning and design through construction, integration, and RAN optimization. Headquartered in Coral Gables, Florida.

Updated July 4, 2026
4,783
Employees
$174.4M
Total Raised
2003
Founded
22
Technologies
NYSE
Stock: MTZ
About MasTec

MasTec delivers end-to-end telecom infrastructure services for 5G and beyond

MasTec Communications Group (MCG) is uniquely positioned to offer true, unmatched end-to-end services to telecom operators for planning, design, SAQ, construction, material management, integration, and RAN optimization services for 5G, LTE, private LTE, and small cells. The telecommunications industry is one of the most dynamic industries in the global marketplace today.

Consumer demand, technological advances, and new networking applications continue to fuel a fast-paced business environment. A wholly-owned subsidiary of MasTec, Inc. (NYSE: MTZ), MCG is a telecommunications infrastructure services company well-positioned to outmatch the demands of this type of business climate.

MasTec, Inc. was founded in 1994 and is headquartered at 806 S Douglas Rd, Coral Gables, Florida. Beyond telecommunications, the parent company also engineers, builds, installs, maintains, and upgrades energy, utility, and communications infrastructure — including electrical utility transmission and distribution, power generation, natural gas and petroleum pipelines, wireless, wireline, and satellite communications, wind and solar farms, and water and sewer systems.

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IP 54.18.224.92 · London, UK · ✓ Resolved
Identifying visitor
Acme Corp ✓ Verified
SaaS · 210 employees · Series B
Fit 92
Tech
Hubspot
Pages
Pricing · Docs
Intent
High
Tech Stack

Tools and technologies MasTec uses

Based on publicly observed signals, MasTec's technology stack spans enterprise CRM, analytics, infrastructure, and workforce management platforms:

code ASP.NET analytics Adobe Media Optimizer code Bootstrap Framework network_check Cedexis Radar security Citrix NetScaler login Facebook Login analytics Google Analytics text_fields Google Font API map Google Maps tag Google Tag Manager dns Microsoft IIS monitoring New Relic dns Route 53 crm Salesforce settings ServiceNow text_fields Typekit video_library Vimeo people iCIMS verified_user reCAPTCHA smartphone Mobile Friendly language Multilingual wifi Remote
3rd-Party Intent Data

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Happierleads ingests 3rd-party intent signals from across the web — content consumption, software-comparison searches, review-site activity, and topic surges — to surface companies actively in-market for services like MasTec's. Combine it with your own first-party visitor data to find buyers before your competitors do.

Verizon Business
Telecommunications · 105,000 employees · USA
Hot · 92
5G network deploymentTelecom infrastructureMasTec alternatives
Tower Networks Inc.
Infrastructure · 3,200 employees · USA
Warm · 76
Small cell deploymentRAN optimization
EDF Renewables
Clean Energy · 4,500 employees · France/USA
Warm · 68
Infrastructure contractorClean energy construction
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Decision-Makers

Key decision-makers at MasTec Clean Energy & Infrastructure

Verified contact data for senior decision-makers across Operations, Engineering, Sales, and Corporate Strategy.

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Robert Thompson
Chief Executive Officer
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Jennifer Martinez
SVP, Telecom Infrastructure
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David Nguyen
VP, 5G Network Deployment
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Sarah Okafor
VP of Business Development
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Marcus Williams
Director of Operations
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Lisa Hoffman
Chief Financial Officer
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Every contact for MasTec — and every other company on Earth — in one CSV. Free updates for life.

download Download 175M contacts
contacts.csv 175.4M rows · 8.4 GB
NameTitleEmailCountry
Sarah ChenVP Saless.chen@stripe.com🇺🇸 US
Michael DavidsonHead of Growthm.d@notion.so🇺🇸 US
Priya PatelCMOpriya@figma.com🇺🇸 US
Lars EriksenVP Marketinglars@spotify.com🇸🇪 SE
Akira TanakaCROakira@mercari.com🇯🇵 JP
Emma WilsonHead of Salesemma@monzo.com🇬🇧 GB
Carlos VargasVP Revenuec.vargas@rappi.com🇲🇽 MX
Sophie MüllerDirector Salessophie@n26.com🇩🇪 DE
James O'BrienChief of Staffjames@intercom.com🇮🇪 IE
Aisha KhanVP Salesaisha@razorpay.com🇮🇳 IN
Sarah ChenVP Saless.chen@stripe.com🇺🇸 US
Michael DavidsonHead of Growthm.d@notion.so🇺🇸 US
Priya PatelCMOpriya@figma.com🇺🇸 US
Lars EriksenVP Marketinglars@spotify.com🇸🇪 SE
Akira TanakaCROakira@mercari.com🇯🇵 JP
Emma WilsonHead of Salesemma@monzo.com🇬🇧 GB
Carlos VargasVP Revenuec.vargas@rappi.com🇲🇽 MX
Sophie MüllerDirector Salessophie@n26.com🇩🇪 DE
James O'BrienChief of Staffjames@intercom.com🇮🇪 IE
Aisha KhanVP Salesaisha@razorpay.com🇮🇳 IN
175,432,891 rows
Verified · 200+ countries
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FAQ

Frequently asked questions about MasTec

What does MasTec do?add
MasTec Clean Energy & Infrastructure (MCG) provides end-to-end telecom infrastructure services — planning, design, construction, material management, integration, and RAN optimization — for 5G, LTE, private LTE, and small cell deployments. It is a wholly-owned subsidiary of MasTec, Inc. (NYSE: MTZ).
How many employees does MasTec have?add
MasTec Clean Energy & Infrastructure has approximately 4,783 employees as of 2026, placing it in the 1,000–10,000 employee range for its division.
How much has MasTec raised?add
MasTec Clean Energy & Infrastructure has raised approximately $174.4M in total funding. Its parent, MasTec, Inc. (NYSE: MTZ), is a publicly traded company headquartered in Coral Gables, Florida.
Where is MasTec headquartered?add
MasTec Clean Energy & Infrastructure is headquartered at 806 S Douglas Rd, Coral Gables, Florida 33134, United States.
What industries does MasTec serve?add
MasTec serves the telecommunications, electric power, natural gas, oil pipeline, renewable energy, and government infrastructure sectors. Its telecom division specializes in 5G, LTE, private LTE, and small cell network rollouts for major carriers and operators.
What technologies does MasTec use?add
MasTec's tech stack includes Salesforce, ServiceNow, Google Analytics, Google Tag Manager, New Relic, iCIMS, ASP.NET, Microsoft IIS, Bootstrap Framework, Route 53, reCAPTCHA, Vimeo, and Google Maps, among others.

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This morning's qualified visitors

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Northwind Co. just visited /pricing
3rd visit · enterprise · USA

Data and sources

All figures on this page are compiled from public filings, press releases, LinkedIn data, the MasTec corporate website, and the Happierleads proprietary database (over 175M verified B2B contacts and 1.6M companies). Last updated July 4, 2026. Are you a MasTec executive and want to update this data? Contact us.