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Kleinfelder Tech Stack

Infrastructure engineering firm serving transportation, water, energy, and construction sectors

Civil Engineering San Diego, California 1,001–5,000 employees Privately Held

Kleinfelder is a 1,000+ person engineering and construction services firm anchored in civil infrastructure—transportation, water, energy, and environmental work. The stack reflects traditional AEC maturity: Autodesk (AutoCAD, Civil 3D, Revit), Bentley tools, GIS, and niche hydraulics software (HEC-RAS, EPA-SWMM, HydroCAD). Recent AWS adoption signals a slow-burn move toward cloud data and analytics, though on-premises CAD and hydraulic modeling remain dominant. Hiring is heavily weighted toward senior engineers and project managers, with active expansion in water and roadway infrastructure—a pattern that mirrors repeated mentions of growth and resource-planning constraints in internal problem statements.

Tech Stack 57 technologies

Core StackAutoCAD ArcGIS AWS Revit Microsoft Office Word Excel Outlook iPad Civil 3D GIS AutoCAD Civil 3D MicroStation HEC-RAS EPA-SWMM Bentley StormCAD GPS SmartPlant Instrumentation PLC SCADA HydroCAD OpenRoads Bluebeam Microsoft Project PowerPoint CAD CorelDRAW Photoshop ProjectWise OpenRoads Designer+25 more
AdoptingAWS

What Kleinfelder Is Building

Challenges

  • Expanding water market
  • Complex multi-disciplinary projects
  • Resource planning
  • Budget constraints
  • Expanding water practice
  • Managing budgets
  • Identifying stable growth opportunities
  • Identifying new business opportunities
  • Pfas contamination remediation
  • Budget management

Active Projects

  • Green infrastructure projects
  • Multi-disciplinary roadway design projects
  • Solar development projects
  • Permitting
  • Decentralized water treatment system design
  • Long-term growth strategy
  • Roadway construction inspection
  • Proposal and interview efforts for high-value opportunities
  • Roadway design projects incorporating multimodal facilities
  • Transportation projects in me and nh

Hiring Activity

Steady550 roles · 240 in 30d

Department

Engineering
385
Construction
78
Sales
24
Design
21
Environmental
17
Ops
7
Data
6
Executive
5

Seniority

Senior
260
Mid
129
Junior
59
Lead
33
Manager
31
Intern
17
Staff
15
Director
6

Notable leadership hires: Project Management Office Director, Chief Inspector, Design Services Lead, Chief of Staff

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About Kleinfelder

Kleinfelder provides integrated engineering, design, and construction services across transportation, water, energy, and environmental infrastructure. The firm serves mid-market and public-sector clients on complex, multi-disciplinary projects—roadway design with multimodal features, water treatment systems, solar development, and permitting. Operations span the United States, Canada, and Brazil. Current focus areas include expanding the water practice, managing resource allocation across overlapping projects, and capturing high-value opportunities in PFAS remediation and decentralized water systems.

HeadquartersSan Diego, California
Company Size1,001–5,000 employees
Hiring MarketsUnited States, Canada, Brazil

Frequently Asked Questions

What software does Kleinfelder use for design and engineering?

Autodesk suite (AutoCAD, Civil 3D, Revit), Bentley tools (OpenRoads, StormCAD, ProjectWise), Esri ArcGIS, hydraulic modeling (HEC-RAS, EPA-SWMM, HydroCAD), Bluebeam, and MicroStation dominate the stack. AWS is the primary cloud platform.

Where is Kleinfelder headquartered and hiring?

Headquartered in San Diego, California. Active hiring across the United States, Canada, and Brazil. 1,001–5,000 employees.

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