Daniel Gregus
AeroLeads people directory · profile

Daniel Gregus Email & Phone Number

Process Engineer at Heritage-Crystal Clean LLC
Location: Indianapolis, Indiana, United States 5 work roles 2 schools
1 work email found @crystal-clean.com 6 phones found area 815, 217, and 847 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 6 phones

Work email d****@crystal-clean.com
Direct phone (815) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Heritage-Crystal Clean LLC
Role
Process Engineer
Location
Indianapolis, Indiana, United States
Company size
1230 employees

Who is Daniel Gregus? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Daniel Gregus is listed as Process Engineer at Heritage-Crystal Clean LLC, a company with 1230 employees, based in Indianapolis, Indiana, United States. AeroLeads shows a work email signal at crystal-clean.com, phone signal with area code 815, 217, 847, and a matched LinkedIn profile for Daniel Gregus.

Daniel Gregus previously worked as Process Control Engineer at Ace Technologies, Llc and Sr. Laboratory Technician at Heritage-Crystal Clean Llc. Daniel Gregus holds Master Of Science - Ms, Chemical Engineering from North Carolina State University.

Company email context

Email format at Heritage-Crystal Clean LLC

This section adds company-level context without repeating Daniel Gregus's masked contact details.

{first}.{last}@crystal-clean.com
89% confidence

AeroLeads found 1 current-domain work email signal for Daniel Gregus. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Daniel Gregus

Daniel Gregus is a Process Engineer at Heritage-Crystal Clean LLC. He possess expertise in chemistry, biochemistry, medicinal chemistry, organic chemistry, lifesciences and 10 more skills. He is proficient in Spanish.

Listed skills include Chemistry, Biochemistry, Medicinal Chemistry, Organic Chemistry, and 11 others.

Current workplace

Daniel Gregus's current company

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

Heritage-Crystal Clean LLC
Heritage-Crystal Clean Llc
Process Engineer
Indianapolis, IN, US
Website
crystal-clean.com
Employees
1230
AeroLeads page
Company profile
View company profile Email format
5 roles

Daniel Gregus work experience

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

Chemistry Stockroom Assistant

University Of Dayton

Dayton, OH, US

Prepare Chemistry Labs for all levels of students. Prepare solutions for labs, standardize solutions, replace broken glassware, set up laboratories, clean up labs and glassware, and assist lab instructors when needed.

Sep 2011 - Apr 2014
Team & coworkers

Colleagues at Heritage-Crystal Clean LLC

Other employees you can reach at crystal-clean.com. View company contacts for 1230 employees →

JV Jessalon Vercher Jessalon Vercher Colleague at Heritage-Crystal Clean LlcSan Diego, California, United States, United States View → GW Greg Warren Greg Warren Colleague at Heritage-Crystal Clean LlcMurfreesboro, Tennessee, United States, United States View → RH Rebecca Hartsell Rebecca Hartsell Colleague at Heritage-Crystal Clean LlcGreater Chicago Area, United States View → JH Jodie Hyatt Jodie Hyatt Colleague at Heritage-Crystal Clean LlcKansas City, Missouri, United States, United States View → ZT Zachary Todd Zachary Todd Colleague at Heritage-Crystal Clean LlcLas Vegas Metropolitan Area, United States View → MS Mansi Shah Mansi Shah Colleague at Heritage-Crystal Clean LlcBakersfield, California, United States, United States View → MG Mason Green Mason Green Colleague at Heritage-Crystal Clean LlcLittle Rock Metropolitan Area, United States View → RM Robert Means Robert Means Colleague at Heritage-Crystal Clean LlcThomasville, Georgia, United States, United States View → TN Tom Nadolski Tom Nadolski Colleague at Heritage-Crystal Clean LlcHanover Park, Illinois, United States, United States View → MB Mike Borst Mike Borst Colleague at Heritage-Crystal Clean LlcJacksonville, Florida, United States, United States View →
2 education records

Daniel Gregus education

Master Of Science - Ms, Chemical Engineering

North Carolina State University

Bachelor Of Science (Bs), Biochemistry

University Of Dayton
FAQ

Frequently asked questions about Daniel Gregus

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

What company does Daniel Gregus work for?

Daniel Gregus works for Heritage-Crystal Clean LLC.

What is Daniel Gregus's role at Heritage-Crystal Clean LLC?

Daniel Gregus is listed as Process Engineer at Heritage-Crystal Clean LLC.

What is Daniel Gregus's email address?

AeroLeads has found 1 work email signal at @crystal-clean.com for Daniel Gregus at Heritage-Crystal Clean LLC.

What is Daniel Gregus's phone number?

AeroLeads has found 6 phone signal(s) with area code 815, 217, 847 for Daniel Gregus at Heritage-Crystal Clean LLC.

Where is Daniel Gregus based?

Daniel Gregus is based in Indianapolis, Indiana, United States while working with Heritage-Crystal Clean LLC.

What companies has Daniel Gregus worked for?

Daniel Gregus has worked for Heritage-Crystal Clean Llc, Ace Technologies, Llc, and University Of Dayton.

Who are Daniel Gregus's colleagues at Heritage-Crystal Clean LLC?

Daniel Gregus's colleagues at Heritage-Crystal Clean LLC include Jessalon Vercher, Greg Warren, Rebecca Hartsell, Jodie Hyatt, and Zachary Todd.

How can I contact Daniel Gregus?

You can use AeroLeads to view verified contact signals for Daniel Gregus at Heritage-Crystal Clean LLC, including work email, phone, and LinkedIn data when available.

What schools did Daniel Gregus attend?

Daniel Gregus holds Master Of Science - Ms, Chemical Engineering from North Carolina State University.

What skills is Daniel Gregus known for?

Daniel Gregus is listed with skills including Chemistry, Biochemistry, Medicinal Chemistry, Organic Chemistry, Lifesciences, Retreat Leader, Religious Studies, and Christian Ministry.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.