Company profile

RETTEW Tech Stack

Multidisciplinary civil, environmental, and surveying engineering consultancy

Civil Engineering Lancaster, PA 201–500 employees Founded 1969 Privately Held

RETTEW is a Lancaster, PA engineering consultancy whose stack spans Bentley (OpenRoads, MicroStation, ProjectWise) and Autodesk (Civil 3D, Revit, Navisworks) alongside VISSIM, HydroCAD and AERMOD, which points to transportation, stormwater and air-quality work under one roof. Accelerating, senior-heavy engineering hiring lines up with water/wastewater and traffic design projects plus a push to grow traffic engineering and SUE capacity.

Tech Stack 30 technologies

Core StackAutoCAD Revit Allen-Bradley Siemens DynamoDB Python Adobe Creative Cloud SketchUp GPS/GNSS VISSIM AutoCAD Civil 3D Civil 3D AERMOD OpenRoads OpenRoads Designer HydroCAD ProjectWise MicroStation AutoCAD Electrical IEEE GIS LISP VBA Infraworks Navisworks Twinmotion 3ds Max Blender Lumion SAP2000

What RETTEW Is BuildingChallenges and projects from their job posts

◆Challenges

Strengthening traffic engineering capabilities
Expanding subsurface utility engineering (SUE) team
Expanding land development practice
Strengthening project financial performance
Balancing team workload across regions
Infrastructure and capital planning demands

▲Active Projects

Drinking water and wastewater infrastructure, pump stations, treatment
Traffic impact and corridor studies
Traffic signal designs
Municipal water and sewer extensions
Wetland and aquatic-resource investigations

Hiring Activity

Accelerating40 roles · 25 in 30d

Department

Engineering

Research

Construction

Seniority

Senior

Manager

Mid

Junior

Lead

Notable leadership hires: Survey Party Chief

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100+ Civil Engineering companies running AutoCAD Civil 3D and VISSIM

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About RETTEW

RETTEW is a privately held civil and environmental engineering and consulting firm founded in 1969 and headquartered in Lancaster, Pennsylvania. The company employs 201–500 people and offers several hundred services across engineering, environmental, surveying, planning and safety disciplines. Its project work includes municipal water and sewer infrastructure, pump stations and treatment facilities, traffic studies and signal design, and wetland investigations. The firm also covers controls and electrical work, using platforms such as Allen-Bradley, Siemens and AutoCAD Electrical. Hiring is concentrated in the United States.

HeadquartersLancaster, PA

Company Size201–500 employees

Founded1969

Hiring MarketsUnited States

Frequently Asked Questions

What software does RETTEW use for civil engineering design?

RETTEW uses AutoCAD Civil 3D, OpenRoads Designer, MicroStation, ProjectWise, Revit, Navisworks and Infraworks, plus VISSIM for traffic modeling, HydroCAD for hydrology and AERMOD for air dispersion.

Is RETTEW hiring engineers?

Yes. Hiring is accelerating and almost entirely in engineering, weighted toward senior and manager-level roles, with a Survey Party Chief among notable openings. All roles are in the United States.

What projects is RETTEW working on?

Current work includes pump stations, treatment facilities, drinking water and wastewater infrastructure, traffic impact and corridor studies, traffic signal designs, and wetland and aquatic-resource investigations.

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How this profile is built

RETTEW'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.