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Lonestar Integrated Solutions Tech Stack

EV charging, industrial power, and water/wastewater electrical systems

Electrical Equipment Manufacturing Houston , Texas 501–1,000 employees Founded 2022 Partnership

Lonestar Integrated Solutions designs and manufactures engineered electrical systems for EV charging infrastructure, industrial power, and water/wastewater treatment. The tech stack reflects heavy reliance on specialized power-systems simulation and design tools (PSS/E, ETAP, DIgSILENT PowerFactory, PSCAD, PowerWorld) paired with conventional CAD and office automation — a pattern typical of electrical engineering firms transitioning from design-heavy to production-at-scale. Current hiring spans engineering, manufacturing, and sales with accelerating velocity, while pain points cluster around system reliability, protective relay performance, and manufacturing throughput, suggesting active efforts to tighten quality controls and reduce shop bottlenecks.

Tech Stack 11 technologies

Core StackAutoCAD PSS/E ETAP DIgSILENT PowerFactory PSCAD PowerWorld Word Excel Teams EPLAN Microsoft Office

What Lonestar Integrated Solutions Is Building

◆Challenges

System reliability problems
Protective relay maloperations
Ensuring product quality in manufacturing
Continuous improvement of internal systems
Nonconformance investigation
Optimizing shop capacity
Reducing bottlenecks
Improving workflow efficiency

▲Active Projects

Workflow efficiency and cost reduction initiatives

Hiring Activity

Accelerating9 roles · 4 in 30d

Department

Engineering

4

Manufacturing

3

Sales

2

Seniority

Mid

3

Senior

3

Junior

2

Intern

1

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About Lonestar Integrated Solutions

Lonestar Integrated Solutions is an electrical equipment manufacturer headquartered in Houston, Texas, serving EV charging networks, industrial facilities, and water/wastewater utilities. Founded in 2022 as a partnership, the company operates as a 501–1,000-person firm offering both off-the-shelf and custom electrical solutions — including EVSE hardware, sub-assemblies, cable termination services, and full engineering design support. Manufacturing and engineering teams work in parallel on workflow efficiency and cost reduction initiatives, while sales coverage targets the emerging EV infrastructure and industrial markets.

HeadquartersHouston , Texas

Company Size501–1,000 employees

Founded2022

Hiring MarketsUnited States

Frequently Asked Questions

What is Lonestar Integrated Solutions' tech stack?

Power-systems design and simulation: PSS/E, ETAP, DIgSILENT PowerFactory, PSCAD, PowerWorld. CAD and drafting: AutoCAD, EPLAN. Business tools: Microsoft Office, Word, Excel, Teams.

What markets does Lonestar Integrated Solutions serve?

EV charging infrastructure (EVSE), industrial power systems, and water/wastewater treatment facilities. The company also provides sub-assembly manufacturing and cable termination services.