Service Areas · North Texas

Managed IT & cybersecurity across the DFW metroplex

Headquartered in Frisco with our operations office in Plano, Topping Technologies serves 20 cities across North Texas. One local team handles both your IT and your security, and we stay vendor-neutral about the tools we recommend. Work with us on-site or remotely, whichever fits. Find your city below.

Where we're based

Headquarters & offices

Corporate headquarters

Frisco, Texas

Our corporate home sits in Collin County, one of the fastest-growing business communities in Texas.

Operations office

Plano, Texas

8375 Dominion Pkwy, Suite 407
Plano, TX 75024
817 · 366 · 5829

Our engineers work out of this office, and it's the address we publish for service questions. Need someone on-site? We come to you. Otherwise we handle it remotely.

Collin County

5 cities

Plano Collin County Headquartered in Plano, with advice that serves your business first. Frisco Collin & Denton Counties Next door to the fastest-growing business community in Texas. McKinney Collin County Aviation, manufacturing, and a city that keeps adding rooftops. Allen Collin County The local IT partner Allen businesses actually reach. Prosper Collin County A town adding offices faster than most places add streetlights.

Dallas County

7 cities

Richardson Dallas & Collin Counties Right in the Telecom Corridor, where the tenants know what good infrastructure looks like. Irving Dallas County Las Colinas packs more corporate headquarters into a few square miles than most cities hold. Dallas Dallas County One local partner for IT and security across the metro. Addison Dallas County Four square miles, thousands of businesses, and very little tolerance for downtime. Carrollton Dallas County A dense industrial and distribution corridor that does not stop for IT problems. Garland Dallas County One of the largest manufacturing bases in the metro, and plant floors that cannot idle. Coppell Dallas County Corporate offices and distribution centers, minutes from DFW International.

Denton County

3 cities

Denton Denton County Two universities, a manufacturing base, and a business community growing around both. Lewisville Denton County The I-35E corridor, where warehouses and offices share the same network. Flower Mound Denton County Growing business corridors, and offices that expect things to just work.

Rockwall County

1 city

Rockwall Rockwall County East of Lake Ray Hubbard, in a county that keeps outgrowing its own projections.

Tarrant County

4 cities

Fort Worth Tarrant County Aerospace, defense, and logistics, with the uptime those schedules demand. Arlington Tarrant County Dead center of the Metroplex, halfway between both downtowns. Grapevine Tarrant County Hospitality, retail, and an airport next door. Southlake Tarrant County Discreet support for headquarters and professional firms that prefer to stay quiet.

Beyond North Texas

1 additional service area

Service area · Indiana

Elkhart, Indiana

Topping currently works in the Elkhart area with a major client. Our team travels there for on-site work and covers everything else remotely, using the same standards and playbooks our Texas operation runs on. When you need us, we come to you.

Don't see your city? We cover the greater DFW metroplex and a few areas past it. If you need us, just ask.

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