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Company profile

Quanta Infrastructure Solutions Group Tech Stack

EPC and design-build contractor for substations, transmission and water

Construction Houston, Texas 501–1,000 employees Founded 2017 Public Company
quantaisg.com LinkedIn

Quanta Infrastructure Solutions Group delivers engineer-procure-construct work for high-voltage substations, transmission lines and water infrastructure. Hiring skews overwhelmingly toward senior engineering talent, backed by a deep design stack (AutoCAD Electrical, PSCAD, MicroStation, Revit) alongside Primavera P6 and Procore. That mix suggests an in-house engineering engine rather than subcontracted design. Pain points around data center delivery point to growth beyond traditional utility work.

Tech Stack 58 technologies

Core StackSalesforce Canva Adobe Creative Cloud AutoCAD Revit ArcGIS Primavera P6 Procore Power BI Smartsheet Dynamics 365 HubSpot DocuSign JD Edwards Navisworks MicroStation Autodesk Inventor AutoCAD Electrical AutoCAD Map 3D Inventor DCS PSCAD PLAXIS Civil 3D Vault VistA Adobe Acrobat Aconex Plant 3D AutoCAD Plant 3D+27 more

What Quanta Infrastructure Solutions Group Is BuildingChallenges and projects from their job posts

◆Challenges

  • Delivering large-scale data center projects on time
  • Integrating engineering and construction on design-build projects
  • Mitigating technical and resourcing risks
  • Maintaining safety, quality and environmental compliance
  • Controlling budget variance
  • Resolving construction disputes

▲Active Projects

  • High-voltage substation design
  • Utility transmission and distribution line projects
  • Mission-critical facilities construction
  • Complex facility expansions
  • EPC proposal support
  • Engineering workforce strategy development

Hiring Activity

Decelerating380 roles · 55 in 30d

Department

Engineering
331
Construction
30
Ops
6
Environmental
3
Logistics
3
HR
2
Legal
2
Communications
1

Seniority

Senior
144
Mid
101
Manager
61
Junior
47
Director
14
Lead
11
Principal
2
Staff
2

Notable leadership hires: Field Quality Lead

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About Quanta Infrastructure Solutions Group

Quanta Infrastructure Solutions Group (QISG) is a Houston-based contractor offering EPC, design-build and construction-manager-at-risk delivery for electrical infrastructure, water and wastewater, and specialty projects across the United States. Its core work includes substation design, high-voltage transmission and distribution lines, and mission-critical facilities. Founded in 2017, the company employs between 501 and 1,000 people and is listed as a public company. Clients get one accountable team covering engineering, procurement and construction. Hiring activity spans the United States and Peru.

HeadquartersHouston, Texas
Company Size501–1,000 employees
Founded2017
Hiring MarketsUnited States, Peru

Frequently Asked Questions

What software does Quanta Infrastructure Solutions Group use?

QISG's stack includes AutoCAD Electrical, Revit, MicroStation, PSCAD, Civil 3D and Navisworks for design. It runs Primavera P6, Procore and Aconex for projects, with JD Edwards, Salesforce and Power BI on the business side.

Is Quanta Infrastructure Solutions Group hiring engineers?

Yes. Engineering makes up most of QISG's hiring, weighted toward senior and mid-level roles, though overall hiring velocity is slowing. Openings are in the United States and Peru.

What projects does Quanta Infrastructure Solutions Group work on?

QISG focuses on high-voltage substation design, utility transmission and distribution lines, new construction, complex expansions and mission-critical facilities. It also supports EPC proposals.

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How this profile is built

Quanta Infrastructure Solutions Group's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.