Steven R. Roos, Pe
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Steven R. Roos, Pe Email & Phone Number

Lead Engineer - Energy at ET Design-Build / ET Environmental Corp. at ET Design-Build / ET Environmental Corp.
Location: Atlanta, Georgia, United States 6 work roles 2 schools
1 work email found @etenv.com 5 phones found area 760 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email s****@etenv.com
Direct phone (760) ***-****
LinkedIn Profile matched
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Role
Lead Engineer - Energy at ET Design-Build / ET Environmental Corp.
Location
Atlanta, Georgia, United States
Company size

Who is Steven R. Roos, Pe? Overview

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Quick answer

Steven R. Roos, Pe is listed as Lead Engineer - Energy at ET Design-Build / ET Environmental Corp. at ET Design-Build / ET Environmental Corp., a company with 55 employees, based in Atlanta, Georgia, United States. AeroLeads shows a work email signal at etenv.com, phone signal with area code 760, and a matched LinkedIn profile for Steven R. Roos, Pe.

Steven R. Roos, Pe previously worked as Lead Engineer - Energy at Et Design-Build / Et Environmental Corp. and Engineering Manager at Trustar Energy. Steven R. Roos, Pe holds Bachelor Of Science, Mechanical Engineering from California State Polytechnic University-Pomona.

Company email context

Email format at ET Design-Build / ET Environmental Corp.

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*@etenv.com
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AeroLeads found 1 current-domain work email signal for Steven R. Roos, Pe. Compare company email patterns before reaching out.

Profile bio

About Steven R. Roos, Pe

Steven Roos is currently Lead Engineer for the energy division at ET Design-Build / ET Environmental, developing renewable natural gas, compressed natural gas fueling & maintenance facilities nationwide for industry leading clients such as WM and UPS. Mr. Roos brings over 12 years of engineering expertise from a nationwide portfolio of RNG & CNG projects at ET Design-Build, Mansfield Gas Equipment Systems, Clean Energy Fuels, & Trustar Energy (Now Opal Fuels) and equipment experience from SAFE gas compressors. Mr. Roos is a Professional Engineer licensed in fourteen states and has experience with a broad range of natural gas equipment used in the North American market.

Listed skills include Engineering, Finite Element Analysis, Solidworks, Energy, and 27 others.

Current workplace

Steven R. Roos, Pe's current company

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ET Design-Build / ET Environmental Corp.
Et Design-Build / Et Environmental Corp.
Lead Engineer - Energy at ET Design-Build / ET Environmental Corp.
atlanta, georgia, united states
Website
Employees
55
AeroLeads page
6 roles

Steven R. Roos, Pe work experience

A career timeline built from the work history available for this profile.

Lead Engineer - Energy

Current

Atlanta, Georgia, United States

Managing in-house design resources, third party engineering firms, and equipment vendors, as well as supporting permitting, procurement, outsourced fabrication, & construction teams for a nationwide portfolio of renewable natural gas (RNG), compressed natural gas (CNG) fueling, & maintenance facilities.

Dec 2020 - Present

Engineering Manager

Trustar Energy

Rancho Cucamonga, CA

Managing in-house drafting team, third party design resources, and equipment vendors, as well as supporting permitting & construction teams for a nationwide portfolio of compressed natural gas (CNG) fueling facilities. Performs R&D for in-house engineered products in collaboration with fabrication, procurement, and construction to meet customers’.

Apr 2018 - Dec 2020

Director Of Engineering

North America

As Director of Engineering for SAFE North America, Mr. Roos manages and interfaces with an international, interdisciplinary team to develop CNG compression packages for the North American market. Duties and experience include: Design and validate pressure piping, vessels, filtration, controls, and safety systems for the complete compressor package. Working.

Jun 2014 - Apr 2018

Design Engineer

Newport Beach, California

Compressed natural gas (CNG) fueling station facility design, virtual pipeline system design, gas metering design, design standards, drawing template development, and project management. Performed quality control for drawing packages produced in-house and by outside groups.

May 2013 - Jun 2014

Mges Project Engineer

Ontario, California

Designing and supporting new and existing engineered products and systems for compressed natural gas (CNG) refueling facilities and their components.

Oct 2012 - May 2013

Mges Drafting And Design Specialist

Ontario, California

Responsible for design and drafting of components and systems related to compressed natural gas (CNG) vehicle fueling facilities.

Feb 2012 - Oct 2012
Team & coworkers

Colleagues at ET Design-Build / ET Environmental Corp.

Other employees you can reach at etenv.com. View company contacts for 55 employees →

2 education records

Steven R. Roos, Pe education

FAQ

Frequently asked questions about Steven R. Roos, Pe

Quick answers generated from the profile data available on this page.

What company does Steven R. Roos, Pe work for?

Steven R. Roos, Pe works for ET Design-Build / ET Environmental Corp..

What is Steven R. Roos, Pe's role at ET Design-Build / ET Environmental Corp.?

Steven R. Roos, Pe is listed as Lead Engineer - Energy at ET Design-Build / ET Environmental Corp. at ET Design-Build / ET Environmental Corp..

What is Steven R. Roos, Pe's email address?

AeroLeads has found 1 work email signal at @etenv.com for Steven R. Roos, Pe at ET Design-Build / ET Environmental Corp..

What is Steven R. Roos, Pe's phone number?

AeroLeads has found 5 phone signal(s) with area code 760 for Steven R. Roos, Pe at ET Design-Build / ET Environmental Corp..

Where is Steven R. Roos, Pe based?

Steven R. Roos, Pe is based in Atlanta, Georgia, United States while working with ET Design-Build / ET Environmental Corp..

What companies has Steven R. Roos, Pe worked for?

Steven R. Roos, Pe has worked for Et Design-Build / Et Environmental Corp., Trustar Energy, Safe North America, Clean Energy Fuels, and Mansfield Oil Company.

Who are Steven R. Roos, Pe's colleagues at ET Design-Build / ET Environmental Corp.?

Steven R. Roos, Pe's colleagues at ET Design-Build / ET Environmental Corp. include Rushton Wolff, Mario Smith, Steve Arnold, Has Leem Leem, and Mark Schene.

How can I contact Steven R. Roos, Pe?

You can use AeroLeads to view verified contact signals for Steven R. Roos, Pe at ET Design-Build / ET Environmental Corp., including work email, phone, and LinkedIn data when available.

What schools did Steven R. Roos, Pe attend?

Steven R. Roos, Pe holds Bachelor Of Science, Mechanical Engineering from California State Polytechnic University-Pomona.

What skills is Steven R. Roos, Pe known for?

Steven R. Roos, Pe is listed with skills including Engineering, Finite Element Analysis, Solidworks, Energy, Autocad, Natural Gas, Cad, and Alternative Energy.

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