Chief Engineer
Current
Nov 2022 - Present
AeroLeads people directory · profile
Ralph O'Quinn Email & Phone Number
Chief Engineer | Geotechnical | Construction Materials | Environmental
at
HydroTech Environmental and Engineering
1 work email found
@patrioteng.com
3 phones found area 956
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Chief Engineer | Geotechnical | Construction Materials | Environmental
Location
United States, United States, United States
Who is Ralph O'Quinn? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Ralph O'Quinn is listed as Chief Engineer | Geotechnical | Construction Materials | Environmental at HydroTech Environmental and Engineering, based in United States, United States, United States. AeroLeads shows a work email signal at patrioteng.com, phone signal with area code 956, and a matched LinkedIn profile for Ralph O'Quinn.
Ralph O'Quinn previously worked as Chief Engineer at Hydrotech Environmental And Engineering and Adjunct Professor at University Of Dayton. Ralph O'Quinn holds Ms, Civil Engineering (Geotechnical) from University Of Dayton.
Company email context
Email format at HydroTech Environmental and Engineering
This section adds company-level context without repeating Ralph O'Quinn's masked contact details.
*@patrioteng.com
68% confidence
AeroLeads found 1 current-domain work email signal for Ralph O'Quinn. Compare company email patterns before reaching out.
Profile bio
About Ralph O'Quinn
Ralph O'Quinn is a Chief Engineer | Geotechnical | Construction Materials | Environmental at HydroTech Environmental and Engineering. He possess expertise in civil engineering, geotechnical engineering, construction, stormwater management, construction management and 14 more skills.
Listed skills include Civil Engineering, Geotechnical Engineering, Construction, Stormwater Management, and 15 others.
Current workplace
Ralph O'Quinn's current company
Company context helps verify the profile and gives searchers a useful next step.
Hydrotech Environmental And Engineering
AeroLeads page
8 roles
Ralph O'Quinn work experience
A career timeline built from the work history available for this profile.
Adjunct Professor
Jan 2015 - Dec 2022
Regional Manager
Apr 2020 - Nov 2022
Senior Engineer
Experienced problem solving Geotechnical and Construction Materials Engineer
Apr 2019 - Apr 2020
Chief Engineer
Provide engineering oversight primarily to projects in Texas, western Ohio, Kentucky and Indiana
Jun 2014 - Jan 2019
President
Cobblestone Engineering, Inc.
May 1994 - May 2014
Asce Texas Section President 2011-2012
Asce Texas Section
Sep 2011 - Oct 2012
Manager Rgv Office
Southwestern Laboratories
Feb 1984 - May 1993
2 education records
Ralph O'Quinn education
Ms, Civil Engineering (Geotechnical)
Bs, Civil Engineering
FAQ
Frequently asked questions about Ralph O'Quinn
Quick answers generated from the profile data available on this page.
What company does Ralph O'Quinn work for?
Ralph O'Quinn works for HydroTech Environmental and Engineering.
What is Ralph O'Quinn's role at HydroTech Environmental and Engineering?
Ralph O'Quinn is listed as Chief Engineer | Geotechnical | Construction Materials | Environmental at HydroTech Environmental and Engineering.
What is Ralph O'Quinn's email address?
AeroLeads has found 1 work email signal at @patrioteng.com for Ralph O'Quinn at HydroTech Environmental and Engineering.
What is Ralph O'Quinn's phone number?
AeroLeads has found 3 phone signal(s) with area code 956 for Ralph O'Quinn at HydroTech Environmental and Engineering.
Where is Ralph O'Quinn based?
Ralph O'Quinn is based in United States, United States, United States while working with HydroTech Environmental and Engineering.
What companies has Ralph O'Quinn worked for?
Ralph O'Quinn has worked for Hydrotech Environmental And Engineering, University Of Dayton, Patriot Engineering And Environmental, Inc., Professional Service Industries, Inc. (Psi), and Cobblestone Engineering, Inc..
How can I contact Ralph O'Quinn?
You can use AeroLeads to view verified contact signals for Ralph O'Quinn at HydroTech Environmental and Engineering, including work email, phone, and LinkedIn data when available.
What schools did Ralph O'Quinn attend?
Ralph O'Quinn holds Ms, Civil Engineering (Geotechnical) from University Of Dayton.
What skills is Ralph O'Quinn known for?
Ralph O'Quinn is listed with skills including Civil Engineering, Geotechnical Engineering, Construction, Stormwater Management, Construction Management, Highways, Drainage, and Environmental Engineering.
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