Matthew Douple
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Matthew Douple Email & Phone Number

Civil Engineer at Mainstay Engineering Group
Location: Doylestown, Pennsylvania, United States 5 work roles 1 school
1 work email found @carrollengineering.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email m****@carrollengineering.com
LinkedIn Profile matched
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Current company
Mainstay Engineering Group
Role
Civil Engineer
Location
Doylestown, Pennsylvania, United States
Company size
29 employees

Who is Matthew Douple? Overview

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Quick answer

Matthew Douple is listed as Civil Engineer at Mainstay Engineering Group, a with 29 employees, based in Doylestown, Pennsylvania, United States. AeroLeads shows a work email signal at carrollengineering.com and a matched LinkedIn profile for Matthew Douple.

Matthew Douple previously worked as Design Engineer at Mainstay Engineering Group and Engineer I at Carroll Engineering Corporation. Matthew Douple holds Bachelor Of Science - Bs, Environmental Engineering from Colorado State University.

Company email context

Email format at Mainstay Engineering Group

This section adds company-level context without repeating Matthew Douple's masked contact details.

{first_initial}{last}@carrollengineering.com
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AeroLeads found 1 current-domain work email signal for Matthew Douple. Compare company email patterns before reaching out.

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Profile bio

About Matthew Douple

Matthew Douple is a Civil Engineer at Mainstay Engineering Group.

Current workplace

Matthew Douple's current company

Company context helps verify the profile and gives searchers a useful next step.

Mainstay Engineering Group
Mainstay Engineering Group
Civil Engineer
blue bell, pennsylvania, united states
Website
megr.com
Employees
29
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Company profile
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5 roles

Matthew Douple work experience

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

Photovoltaic Racking Constructor

Lase Solar

Doylestown, Pennsylvania, United States

Jul 2019 - Jan 2022

Student Consultant; Senior Design Project

Colorado Springs Utilities

Colorado Springs, Colorado, United States

Proposed revisions to an existing water treatment plant to further reduce Nitrogen and Phosphorous levels, assuring compliance with proposed Colorado Regulation 31.

Aug 2019 - May 2020

Shift Lead

Pickle Barrel

Fort Collins, Colorado, United States

Jan 2017 - May 2020
Team & coworkers

Colleagues at Mainstay Engineering Group

Other employees you can reach at megr.com. View company contacts for 29 employees →

WS William S. William S. Colleague at Mainstay Engineering GroupNorth Wales, Pennsylvania, United States View → JD Jeff Downey Jeff Downey Colleague at Mainstay Engineering GroupPhiladelphia, Pennsylvania, United States View → RM Rikki Moore, Eit Rikki Moore, Eit Colleague at Mainstay Engineering GroupPhiladelphia, Pennsylvania, United States View → KS Kurt Sponheimer Kurt Sponheimer Colleague at Mainstay Engineering GroupDrexel Hill, Pennsylvania, United States View → JM Justin Meillier, Pe, Cdt Justin Meillier, Pe, Cdt Colleague at Mainstay Engineering GroupMorton, Pennsylvania, United States View → KT Kevin Tatlow, P.E. Kevin Tatlow, P.E. Colleague at Mainstay Engineering GroupWynnewood, Pennsylvania, United States View → RM Ryan M. Firkser, P.E., S.E., Csp Ryan M. Firkser, P.E., S.E., Csp Colleague at Mainstay Engineering GroupCherry Hill, New Jersey, United States View → XC Xavier Christian Xavier Christian Colleague at Mainstay Engineering GroupClementon, New Jersey, United States View → EM E. Michael Canalley, Pe, Se E. Michael Canalley, Pe, Se Colleague at Mainstay Engineering GroupAmbler, Pennsylvania, United States View → KS Kate Sally Kate Sally Colleague at Mainstay Engineering GroupLansdale, Pennsylvania, United States View →
1 education record

Matthew Douple education

FAQ

Frequently asked questions about Matthew Douple

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

What company does Matthew Douple work for?

Matthew Douple works for Mainstay Engineering Group.

What is Matthew Douple's role at Mainstay Engineering Group?

Matthew Douple is listed as Civil Engineer at Mainstay Engineering Group.

What is Matthew Douple's email address?

AeroLeads has found 1 work email signal at @carrollengineering.com for Matthew Douple at Mainstay Engineering Group.

Where is Matthew Douple based?

Matthew Douple is based in Doylestown, Pennsylvania, United States while working with Mainstay Engineering Group.

What companies has Matthew Douple worked for?

Matthew Douple has worked for Mainstay Engineering Group, Carroll Engineering Corporation, Lase Solar, Colorado Springs Utilities, and Pickle Barrel.

Who are Matthew Douple's colleagues at Mainstay Engineering Group?

Matthew Douple's colleagues at Mainstay Engineering Group include William S., Jeff Downey, Rikki Moore, Eit, Kurt Sponheimer, and Justin Meillier, Pe, Cdt.

How can I contact Matthew Douple?

You can use AeroLeads to view verified contact signals for Matthew Douple at Mainstay Engineering Group, including work email, phone, and LinkedIn data when available.

What schools did Matthew Douple attend?

Matthew Douple holds Bachelor Of Science - Bs, Environmental Engineering from Colorado State University.

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