Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. logo

Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. Employee Directory

Oil and GasUnited States51-200 Employees

Jacobus Energy traces its roots to 1919, when Wauwatosa Fuel & Supply Company served the Milwaukee area under C.C. Jacobus and his son Delwin. The business broadened from coal handling into hauling cement and coal in the 1930s, and by the 1940s it supplied retail and wholesale coal, coke, petroleum products, wood and wood fuels, alongside construction materials used in postwar building. As Milwaukee’s suburbs grew in the 1950s, the firm extended oil delivery services to homes without gas lines, aligning with the demand for oil-fired heating. Under Delwin's successor, Charles D. Jacobus, Sr., the company continued its growth in the 1960s and 70s, acquiring more than twenty heating oil businesses in the 1970s. In the 1980s it pursued new markets and services, and in 1986 launched the first automated fueling site for commercial vehicles, a development that led to the Quick Fuel fleet services brand. Today, the organization operates in the United States' oil and gas sector, and through Quick Fuel Fleet Services serves commercial fleets and heating oil customers across the Midwest and Southern states, reflecting its long-standing specialization in commercial fueling.

Find Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. employees' phone numbers or email addresses

Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. Global Highlights

Location
Employees

North America
319

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  • United States Of America
    317
  • Canada
    2

Asia
3

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  • India
    1
  • Pakistan
    1
  • United Arab Emirates
    1

Africa
1

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  • Nigeria
    1

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

Oceania
1

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  • Australia
    1

South America
1

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  • Argentina
    1

Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.'s Leadership

  • Vice President Of Information Systems at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    W. T.
    Vice President Of Information Systems
  • President at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    E. J.
    President
  • President at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    M. M.
    President
  • Founder at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    A. A.
    Founder
  • Chairman at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    E. K.
    Chairman
  • Owner at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    F. C.
    Owner
  • Vp-Marketing at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    R. J.
    Vp-Marketing
  • Director Of Sales at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    J. J.
    Director Of Sales

Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. Employee Metrics

100%
50%
0%
2026
2025
  • Supply Chain
  • Administrative
  • Sales
  • Accounting
  • Analytics
  • Other
  • Consultant

Contact profiles from Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.

Name
Title
Contact
Location
Last Update
  • Sales Development Specialist at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    E. R.
    Sales Development Specialist
    Oct 23, 2024
  • Management at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    G. C.
    Management
    Oct 23, 2024
  • Human Resources at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    G. B.
    Human Resources
    Apr 07, 2025
  • Territory Sales Representative at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    J. M.
    Territory Sales Representative
    Aug 04, 2023
  • Fuel Truck Driver at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    J. L.
    Fuel Truck Driver
    Apr 24, 2025
  • Network Engineer at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    J. C.
    Network Engineer
    Oct 22, 2024
  • People & Culture Assistant at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    K. E.
    People & Culture Assistant
    Oct 22, 2024
  • Administrator & Assistant at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    L. B.
    Administrator & Assistant
    Oct 17, 2024
  • Administrative Operations Assistant at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    L. G.
    Administrative Operations Assistant
    Oct 16, 2024
  • Assistant Controller at Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.
    M. M.
    Assistant Controller
    Oct 23, 2024

Frequently Asked Questions

What is Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. known for?

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Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. was founded in 1919 and operates in the Oil and Gas industry. You can contact Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.'s main corporate office by phone at . Explore Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.'s company overview page for more information.

What is Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.'s most common email format?

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Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. employees' email format typically follows the pattern of FLast@jacobusenergy.com. Trying to find reliable and up-to-date employee contact data? Find more Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. email formats with LeadIQ.

How many employees does Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. have currently?

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Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC. has approximately 158 employees as of August 2026. These team members are located across 6 continents, including North America, Asia and Africa.

Who are Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.'s key employees and leadership?

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As of August 2026, Jacobus Energy, Inc. / Quick Fuel Fleet Services, LLC.'s key employees include:

  • Vice President Of Information Systems: W. T.
  • President: E. J.
  • President: M. M.
  • Founder: A. A.
  • Chairman: E. K.

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