AeroLeads people directory · profile
William Thomas Email & Phone Number
Senior Industrial Hygiene Project Manager and Health and Safety Officer
at
Apex Companies, LLC
2 work emails found
@apexcos.com
2 phones found area 571
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Senior Industrial Hygiene Project Manager and Health and Safety Officer
Location
Washington DC-Baltimore Area, United States, United States
Company size
Who is William Thomas? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
William Thomas is listed as Senior Industrial Hygiene Project Manager and Health and Safety Officer at Apex Companies, LLC, a company with 1396 employees, based in Washington DC-Baltimore Area, United States, United States. AeroLeads shows a work email signal at apexcos.com, phone signal with area code 571, and a matched LinkedIn profile for William Thomas.
William Thomas previously worked as Senior Industrial Hygiene Project Manager & Health and Safety Officer at Apex Companies, Llc and Environmental Project Manager at Psi.
Company email context
Email format at Apex Companies, LLC
This section adds company-level context without repeating William Thomas's masked contact details.
{first}.{last}@apexcos.com
92% confidence
AeroLeads found 2 current-domain work email signals for William Thomas. Compare company email patterns before reaching out.
Profile bio
About William Thomas
William Thomas is a Senior Industrial Hygiene Project Manager and Health and Safety Officer at Apex Companies, LLC. He possess expertise in environmental awareness, project management, environmental consulting, environmental compliance, remediation and 12 more skills.
Listed skills include Environmental Awareness, Project Management, Environmental Consulting, Environmental Compliance, and 13 others.
Current workplace
William Thomas's current company
Company context helps verify the profile and gives searchers a useful next step.
Apex Companies, Llc
4 roles · 25 years
William Thomas work experience
A career timeline built from the work history available for this profile.
Senior Industrial Hygiene Project Manager & Health And Safety Officer
Current
Mar 2015 - Present
Environmental Project Manager
Psi
2004 - 2015
~11 yrs
Project Manager
Cea
2001 - 2003
~2 yrs
Team & coworkers
Colleagues at Apex Companies, LLC
Other employees you can reach at apexcos.com. View company contacts for 1396 employees →
GP
Garrett Pooley
Colleague at Apex Companies, Llc
Colorado Springs, Colorado, United States, United States
View →
ZS
Zach Sudnick
Colleague at Apex Companies, Llc
Durham, North Carolina, United States, United States
View →
LW
Lauren Wilbanks
Colleague at Apex Companies, Llc
Charlotte, North Carolina, United States, United States
View →
N(
Nan (Bobby) Lin
Colleague at Apex Companies, Llc
Falls Church, Virginia, United States, United States
View →
ML
Mary Lester, Cpg, Epg
Colleague at Apex Companies, Llc
Lynn, Massachusetts, United States, United States
View →
RV
Rochelle Vail
Colleague at Apex Companies, Llc
Antioch, California, United States, United States
View →
MS
Matthew St Clair
Colleague at Apex Companies, Llc
Fort Lauderdale, Florida, United States, United States
View →
JK
John Keck
Colleague at Apex Companies, Llc
Lenexa, Kansas, United States, United States
View →
MM
Michael Macaluso
Colleague at Apex Companies, Llc
San Diego, California, United States, United States
View →
JK
Jeffrey Kline
Colleague at Apex Companies, Llc
Dallas County, Iowa, United States, United States
View →
Garrett Pooley
Colleague at Apex Companies, Llc
Colorado Springs, Colorado, United States, United States
View →
ZS
Zach Sudnick
Colleague at Apex Companies, Llc
Durham, North Carolina, United States, United States
View →
LW
Lauren Wilbanks
Colleague at Apex Companies, Llc
Charlotte, North Carolina, United States, United States
View →
N(
Nan (Bobby) Lin
Colleague at Apex Companies, Llc
Falls Church, Virginia, United States, United States
View →
ML
Mary Lester, Cpg, Epg
Colleague at Apex Companies, Llc
Lynn, Massachusetts, United States, United States
View →
RV
Rochelle Vail
Colleague at Apex Companies, Llc
Antioch, California, United States, United States
View →
MS
Matthew St Clair
Colleague at Apex Companies, Llc
Fort Lauderdale, Florida, United States, United States
View →
JK
John Keck
Colleague at Apex Companies, Llc
Lenexa, Kansas, United States, United States
View →
MM
Michael Macaluso
Colleague at Apex Companies, Llc
San Diego, California, United States, United States
View →
JK
Jeffrey Kline
Colleague at Apex Companies, Llc
Dallas County, Iowa, United States, United States
View →
FAQ
Frequently asked questions about William Thomas
Quick answers generated from the profile data available on this page.
What company does William Thomas work for?
William Thomas works for Apex Companies, LLC.
What is William Thomas's role at Apex Companies, LLC?
William Thomas is listed as Senior Industrial Hygiene Project Manager and Health and Safety Officer at Apex Companies, LLC.
What is William Thomas's email address?
AeroLeads has found 2 work email signals at @apexcos.com for William Thomas at Apex Companies, LLC.
What is William Thomas's phone number?
AeroLeads has found 2 phone signal(s) with area code 571 for William Thomas at Apex Companies, LLC.
Where is William Thomas based?
William Thomas is based in Washington DC-Baltimore Area, United States, United States while working with Apex Companies, LLC.
What companies has William Thomas worked for?
William Thomas has worked for Apex Companies, Llc, Psi, and Cea.
Who are William Thomas's colleagues at Apex Companies, LLC?
William Thomas's colleagues at Apex Companies, LLC include Garrett Pooley, Zach Sudnick, Lauren Wilbanks, Nan (Bobby) Lin, and Mary Lester, Cpg, Epg.
How can I contact William Thomas?
You can use AeroLeads to view verified contact signals for William Thomas at Apex Companies, LLC, including work email, phone, and LinkedIn data when available.
What skills is William Thomas known for?
William Thomas is listed with skills including Environmental Awareness, Project Management, Environmental Consulting, Environmental Compliance, Remediation, Environmental Impact Assessment, Industrial Hygiene, and Occupational Health.
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