Senior Project Manager
Current
Jul 2020 - Present
AeroLeads people directory · profile
Mark Sleeth Email & Phone Number
Sr. Project Manager at EMCOR Services, Mesa Energy Services, Inc.
at
EMCOR Services Mesa Energy
1 work email found
@ies-hvac.com
1 phone found area 916
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr. Project Manager at EMCOR Services, Mesa Energy Services, Inc.
Location
Shingle Springs, California, United States
Company size
Who is Mark Sleeth? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Sleeth is listed as Sr. Project Manager at EMCOR Services, Mesa Energy Services, Inc. at EMCOR Services Mesa Energy, a company with 305 employees, based in Shingle Springs, California, United States. AeroLeads shows a work email signal at ies-hvac.com, phone signal with area code 916, and a matched LinkedIn profile for Mark Sleeth.
Mark Sleeth previously worked as Senior Project Manager at Emcor Services Mesa Energy and Project Manager at Indoor Environmental Services. Mark Sleeth holds Certificate, Project Management from San Jose State University.
Company email context
Email format at EMCOR Services Mesa Energy
This section adds company-level context without repeating Mark Sleeth's masked contact details.
{first_initial}{last}@ies-hvac.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Sleeth. Compare company email patterns before reaching out.
Profile bio
About Mark Sleeth
Over 35 years in the HVAC Mechanical Contracting industry. Drafting & Design, Estimation, Engineering assist, Project Management and overseeing onsite management facilities. Working on Design/Build, Design/Assist and Plan/Spec projects including Public Works, Light Industrial, Government/Military, Commercial, Light Commercial & Tenant Improvemnt projects.Recently completed; State of California Central Utility Plant, Sacramento. Serving 23 bldgs. including the State Capital.
Listed skills include Construction Management, Value Engineering, Engineering, Construction, and 19 others.
Current workplace
Mark Sleeth's current company
Company context helps verify the profile and gives searchers a useful next step.
Emcor Services Mesa Energy
7 roles · 38 years
Mark Sleeth work experience
A career timeline built from the work history available for this profile.
Project Manager
Indoor Environmental Services
Sep 2014 - Aug 2023
Project Manager
Jun 2012 - Jul 2014
Project Manager
Lawson Mechanical
Onsite Project Manager at State of California New Central Utility Plant - DGS.
Mar 2008 - Mar 2010
Project Manager
Simultaneously managed multiple HVAC new construction and tenant remodel work projects.
Mar 2005 - Mar 2008
Project Manager
Air Systems, Inc.- San Jose
Onsite Project Manager at Cisco Systems site 4 & 5.
Feb 1997 - Sep 2001
Project Manager
Peninsula Air
1988 - 1990
~2 yrs
Team & coworkers
Colleagues at EMCOR Services Mesa Energy
Other employees you can reach at mesaenegy.com. View company contacts for 305 employees →
KH
Kris Hutchins
Colleague at Emcor Services Mesa Energy
El Cajon, California, United States, United States
View →
RT
Rob Thompson
Colleague at Emcor Services Mesa Energy
Clovis, California, United States, United States
View →
JH
John Holt
Colleague at Emcor Services Mesa Energy
Greater Reno Area, United States
View →
RD
Randy Dahm
Colleague at Emcor Services Mesa Energy
Greater Sacramento, United States
View →
JA
Joe Almeida
Colleague at Emcor Services Mesa Energy
San Diego County, California, United States, United States
View →
DB
Daniel Bowen
Colleague at Emcor Services Mesa Energy
Bakersfield, California, United States, United States
View →
CG
Cole Goodwin
Colleague at Emcor Services Mesa Energy
Ladera Ranch, California, United States, United States
View →
BJ
Billy Jamison
Colleague at Emcor Services Mesa Energy
San Diego Metropolitan Area, United States
View →
RA
Robert A. Wagner
Colleague at Emcor Services Mesa Energy
Orange, California, United States, United States
View →
KK
Kevin Keeling
Colleague at Emcor Services Mesa Energy
Metropolitan Fresno, United States
View →
Kris Hutchins
Colleague at Emcor Services Mesa Energy
El Cajon, California, United States, United States
View →
RT
Rob Thompson
Colleague at Emcor Services Mesa Energy
Clovis, California, United States, United States
View →
JH
John Holt
Colleague at Emcor Services Mesa Energy
Greater Reno Area, United States
View →
RD
Randy Dahm
Colleague at Emcor Services Mesa Energy
Greater Sacramento, United States
View →
JA
Joe Almeida
Colleague at Emcor Services Mesa Energy
San Diego County, California, United States, United States
View →
DB
Daniel Bowen
Colleague at Emcor Services Mesa Energy
Bakersfield, California, United States, United States
View →
CG
Cole Goodwin
Colleague at Emcor Services Mesa Energy
Ladera Ranch, California, United States, United States
View →
BJ
Billy Jamison
Colleague at Emcor Services Mesa Energy
San Diego Metropolitan Area, United States
View →
RA
Robert A. Wagner
Colleague at Emcor Services Mesa Energy
Orange, California, United States, United States
View →
KK
Kevin Keeling
Colleague at Emcor Services Mesa Energy
Metropolitan Fresno, United States
View →
1 education record
Mark Sleeth education
FAQ
Frequently asked questions about Mark Sleeth
Quick answers generated from the profile data available on this page.
What company does Mark Sleeth work for?
Mark Sleeth works for EMCOR Services Mesa Energy.
What is Mark Sleeth's role at EMCOR Services Mesa Energy?
Mark Sleeth is listed as Sr. Project Manager at EMCOR Services, Mesa Energy Services, Inc. at EMCOR Services Mesa Energy.
What is Mark Sleeth's email address?
AeroLeads has found 1 work email signal at @ies-hvac.com for Mark Sleeth at EMCOR Services Mesa Energy.
What is Mark Sleeth's phone number?
AeroLeads has found 1 phone signal(s) with area code 916 for Mark Sleeth at EMCOR Services Mesa Energy.
Where is Mark Sleeth based?
Mark Sleeth is based in Shingle Springs, California, United States while working with EMCOR Services Mesa Energy.
What companies has Mark Sleeth worked for?
Mark Sleeth has worked for Emcor Services Mesa Energy, Indoor Environmental Services, Iron Mechanical, Lawson Mechanical, and Air Systems, Inc.- San Jose.
Who are Mark Sleeth's colleagues at EMCOR Services Mesa Energy?
Mark Sleeth's colleagues at EMCOR Services Mesa Energy include Kris Hutchins, Rob Thompson, John Holt, Randy Dahm, and Joe Almeida.
How can I contact Mark Sleeth?
You can use AeroLeads to view verified contact signals for Mark Sleeth at EMCOR Services Mesa Energy, including work email, phone, and LinkedIn data when available.
What schools did Mark Sleeth attend?
Mark Sleeth holds Certificate, Project Management from San Jose State University.
What skills is Mark Sleeth known for?
Mark Sleeth is listed with skills including Construction Management, Value Engineering, Engineering, Construction, Facilities Management, Project Management, Hvac, and Process Scheduler.
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