About LSTG
The senior engineer behind your IT team
Who We Are
Lone Star Technology Group LLC (LSTG) is a Fort Worth-based Microsoft consulting firm. We deliver consulting projects, automation, CSP licensing, and Tier 3 escalation support for companies with internal IT teams.
LSTG is founder-led by design: the engineer who scopes your project is the engineer who delivers it. No account managers, no hand-offs, no junior staff learning on your network. As certified partners of Microsoft, Fortinet, and Ubiquiti, we bring enterprise depth with direct access to the platforms your business runs on.
Most of our clients found us the same way: their IT team hit something they hadn't seen before, called us once, and kept the number.
How We Work
Operating principles, not poster slogans
Senior-Only Delivery
One senior engineer, end to end. The person who answers your first call is the person who does the work.
Back the Team, Don't Replace It
We make internal IT teams faster and more capable. Your staff keeps the keys; we bring the scar tissue.
Fixed Scope, Honest Numbers
Projects are scoped in writing with a fixed fee agreed up front. If a retainer doesn't make sense for you, we'll say so.
Document Everything
Every escalation ends with a root-cause write-up. Every automation ships with documentation. You own what we build.
Certifications & Partnerships
Industry-recognized expertise you can trust
Microsoft Partner
Cloud Solution Provider (CSP) with deep expertise in Microsoft 365, Azure, Entra ID, and Intune.
Fortinet Partner
Certified in FortiGate firewall deployment, endpoint protection, and security infrastructure.
Ubiquiti Partner
Expert in UniFi network design, enterprise WiFi, and scalable network infrastructure.
Proudly Texas-Based
Based in Fort Worth and serving businesses across Texas, we work in your time zone, show up on site when it matters, and answer the phone when it rings.
- Local presence with responsive, on-site support when needed
- Central time zone availability for real-time communication
- Direct relationships with regional technology vendors
Start With a Free License Review
Or scope a project, or ask about escalation retainers — either way you'll talk to the engineer, not a sales rep.