What departments does Osterman Propane LLC have?

Osterman Propane LLC has employees across 5 departments including Operations, Marketing, Administrative, Support, Supply Chain.

What is the largest department at Osterman Propane LLC?

The largest department at Osterman Propane LLC is Support with 2 employees.

Where are Osterman Propane LLC employees located globally?

Osterman Propane LLC has employees across 1 continents and 1 countries including United States Of America.

How has Osterman Propane LLC's team size changed over time?

Osterman Propane LLC's team has decreased from approximately 36 to 33 employees based on available data.

Learn more at LeadIQ.com

Osterman Propane LLC Employee Directory

Oil and GasMassachusetts, United States11-50 Employees

Osterman Propane LLC provides energy supply and related services to residential, commercial, and industrial customers. It serves customers across Massachusetts and neighboring states in New England, including Connecticut, Rhode Island, New Hampshire, and Vermont. Based in Whitinsville, Massachusetts, the company has operated for more than five decades and remains family-run across three generations, combining prompt, personalized service with the capacity of a larger supplier. Operating in the oil and gas sector as a regional propane provider, Osterman Propane focuses on reliable energy delivery and customer service to support homes and businesses in its footprint. A long-serving propane technician, Alfred Osterman, retired in 2019, reflecting ongoing family leadership and continuity within the business.

Osterman Propane LLC Global Highlights

North America
68

United States Of America
68

Osterman Propane LLC's Leadership

D. W.
Director Of Operations
Mobile Phone
Email
C. K.
Manager Marketing
Mobile Phone
Email
T. D.
Office Supervisor
Mobile Phone
Email
A. L.
Service Tech
Mobile Phone
Email
J. B.
Truck Driver
Mobile Phone
Email
K. F.
Customer Service Representative
Mobile Phone
Email

Osterman Propane LLC Employee Metrics

100%

50%

2026

2025

Supply Chain
Support
Administrative
Sales
Accounting
Other
Community & Social Services

Contact profiles from Osterman Propane LLC

Name

Title

Contact

Location

Last Update

D. W.
Director Of Operations
Mobile Phone
Email
Oct 22, 2024
C. K.
Manager Marketing
Mobile Phone
Email
Oct 22, 2024
T. D.
Office Supervisor
Mobile Phone
Email
Jun 30, 2025
A. L.
Service Tech
Mobile Phone
Email
Apr 25, 2025
J. B.
Truck Driver
Mobile Phone
Email
Apr 24, 2025
K. F.
Customer Service Representative
Mobile Phone
Email
Aug 24, 2023

Frequently Asked Questions

What is Osterman Propane LLC known for?

Osterman Propane LLC was founded in 1960 and operates in the Oil and Gas industry. You can contact Osterman Propane LLC's main corporate office by phone at

+1-800-537-****

. Explore Osterman Propane LLC's company overview page for more information.

What is Osterman Propane LLC's most common email format?

Osterman Propane LLC employees' email format typically follows the pattern of FLast@ostermangas.com. Trying to find reliable and up-to-date employee contact data? Find more Osterman Propane LLC email formats with LeadIQ.

How many employees does Osterman Propane LLC have currently?

Osterman Propane LLC has approximately 48 employees as of August 2026. These team members are located across 1 continents, including North America.

Who are Osterman Propane LLC's key employees and leadership?

As of August 2026, Osterman Propane LLC's key employees include:

Director Of Operations: D. W.
Manager Marketing: C. K.
Office Supervisor: T. D.
Service Tech: A. L.
Truck Driver: J. B.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

Osterman Propane LLC Employee Directory

Find Osterman Propane LLC employees' phone numbers or email addresses

Name search is limited — try advanced search instead