What departments does Jake Marshall Service Inc. have?

Jake Marshall Service Inc. has employees across 4 departments including Program & Project Management, Engineering, Healthcare Services, Sales.

What is the largest department at Jake Marshall Service Inc.?

The largest department at Jake Marshall Service Inc. is Program & Project Management with 1 employees.

Where are Jake Marshall Service Inc. employees located globally?

Jake Marshall Service Inc. has employees across 1 continents and 1 countries including United States Of America.

How has Jake Marshall Service Inc.'s team size changed over time?

Jake Marshall Service Inc.'s team has decreased from approximately 30 to 23 employees based on available data.

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Jake Marshall Service Inc. Employee Directory

UtilitiesTennessee, United States51-200 Employees

Jake Marshall Service Inc. operates in the utilities industry as a service-focused provider, rooted in Chattanooga, Tennessee. The company began as a full-service mechanical contracting firm addressing HVAC needs for commercial and industrial customers in the Tennessee Valley, with founders Jake and Marie Marshall. After Jake Marshall's death in 1972, Marie Marshall assumed leadership, guiding the business through a transition toward a dedicated service organization. In 1984, under the leadership of Danny Daniel, the company established Jake Marshall Service, Inc. to offer specialized service and maintenance for HVAC systems. The organization employs between 51 and 200 people and has a website at https://jmservice.com. Revenue is reported in the range of $100 million to $250 million.

Jake Marshall Service Inc. Global Highlights

North America
59

United States Of America
59

Jake Marshall Service Inc.'s Leadership

M. T.
Project Manager / Startup Technician
Mobile Phone
Email
J. D.
Heating And Air Conditioning Engineer
Mobile Phone
Email
C. C.
Sheet Metal Mechanic
Mobile Phone
Email
E. D.
Naturopathic Doctor
Mobile Phone
Email
H. C.
Service Supervisor
Mobile Phone
Email
K. B.
Sales
Mobile Phone
Email
P. C.
Energy Analyst
Mobile Phone
Email
Z. B.
Sheet Metal Mechanic
Mobile Phone
Email

Jake Marshall Service Inc. Employee Metrics

100%

50%

2026

2025

Accounting
Business
Manufacturing
Information Technology
Program & Project Management
Other
Operations
Consultant
Human Resources

Contact profiles from Jake Marshall Service Inc.

Name

Title

Contact

Location

Last Update

J. V.
Pipefitter
Mobile Phone
Email
Sep 10, 2026
M. H.
Hvac
Mobile Phone
Email
Sep 12, 2026

Frequently Asked Questions

What is Jake Marshall Service Inc. known for?

Jake Marshall Service Inc. operates in the Utilities industry. You can contact Jake Marshall Service Inc.'s main corporate office by phone at

+1-423-266-****

. Explore Jake Marshall Service Inc.'s company overview page for more information.

What is Jake Marshall Service Inc.'s most common email format?

Jake Marshall Service Inc. employees' email format typically follows the pattern of FLast@jmservice.com. Trying to find reliable and up-to-date employee contact data? Find more Jake Marshall Service Inc. email formats with LeadIQ.

How many employees does Jake Marshall Service Inc. have currently?

Jake Marshall Service Inc. has approximately 56 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Jake Marshall Service Inc.'s key employees and leadership?

As of July 2026, Jake Marshall Service Inc.'s key employees include:

Project Manager / Startup Technician: M. T.
Heating And Air Conditioning Engineer: J. D.
Sheet Metal Mechanic: C. C.
Naturopathic Doctor: E. D.
Service Supervisor: H. C.

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Jake Marshall Service Inc. Employee Directory

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