John Shelander
Principal at Mechanical Systems & Services, Inc. | Halethorpe, Maryland, United States
Engage
candidates 10x faster
Enjoy unlimited access and discover candidates outside of LinkedIn
Trusted by 1.4M users from 76% of Fortune 500 companies
The most accurate data ever
CCPA Compliant
GDPR Compliant
150M
Personal Emails
200M
Work Emails
100M
Direct Dials
250M
Professional Profiles
40M
Company Profiles
Find anyone, anywhere
with ContactOut
today
Making remote or global hires?
Connecting
with key decision-makers? We can help.
- 40 emails / month
- 3 phone numbers / month
- Works on standard LinkedIn only
-
Work emails, personal emails,
mobile numbers
No credit card required
Principal at Mechanical Systems & Services, Inc. in October 2002 to Present
Semi Retired at Test & Balancing, Inc. in October 1977 to January 2023
See more
See less
Certified Test and Balance Engineerr
Certified Commissioning Authority
Construction Management
Construction
Green Building
HVAC
LEED
Renovation
Pre-construction
Commissioning
Project Estimation
Value Engineering
Project Bidding
MEP
Change Orders
LEED AP
Constructability
Contract Management
Contractors
Design-Build
Process Scheduler
HVAC Controls
Subcontracting
Plumbing
Leadership in Energy and Environmental Design (LEED)
See more
See less
What is John Shelander email address?
Email John Shelander at [email protected] and [email protected]. This email is the most updated John Shelander email found in 2026.
What is John Shelander phone number?
John Shelander phone number is +12014861244 and +14109357929.
How to contact John Shelander?
To contact John Shelander send an email to [email protected] or [email protected]. If you want to call John Shelander try calling on +12014861244 and +14109357929.
What is John Shelander net worth?
John Shelander has an estimated net worth of $750,000 to $999,999
What company does John Shelander work for?
John Shelander works for Mechanical Systems & Services, Inc.
What is John Shelander's role at Mechanical Systems & Services, Inc.?
John Shelander is Principal
What industry does John Shelander work in?
John Shelander works in the Building Construction industry.
John Shelander Email Addresses
John Shelander Phone Numbers
Get a free list of similar prospects, filtered by title, company, or industry.
Build your Prospect ListPeople like John Shelander
Founder at econcept marketing house
Founder & Overseer at Gethsemane Baptist Church
President at Dynamic Homes Llc
Professional Buyer / Wholesaler at Self Employed
Freelance Chinese/English Translator/Interpreter at City of Portland, Maine
Realtor at Cope Sells Indy Team of Your Realty Link
Photographer at Stolley Studio Ltd.
Estimator at ROOF SERVICES a Tecta America Company, LLC
Art Teacher at Wilkinson Middle School
Tech and Customer Experience Leader at Tennant Company
Principal Technical Solutions Engineer at BuildingLink - Aware IoT Sensor Division
Founder and CEO at Roommate Happy Hour
Sr. Director, Compensation at BILL
Physical Plant Director/Construction at Creighton School District
Conference Ministry of Scouting Coordinator at Virginia Annual Conference - United Methodist Church
Associate Director at Bristol Myers Squibb
Contemporary Abstract Artist at Farba by Magdalena
National Sales Manager, Key Accounts at Cycling Sports Group
Director at Resorts Group, Inc. at Resorts Group, Inc.
Principal Software Engineer at GEICO
Team Lead, US Global Sales at Amazon
FOUNDER / PRINCIPAL at STANLEY LAW
sales associate/stock clerk at Sees Candy Shops Inc
Show more
Show less