Gatter & Diehl, Inc. Professional Engineers Employee Directory

Design ServicesPennsylvania, United States11-50 Employees

Gatter & Diehl is headquartered in Mechanicsburg, Pennsylvania and provides premiere level engineering services throughout the building construction industry. Gatter & Diehl was established in 1946 and is active and licensed in 19 states. Specialties include cost effective energy saving solutions for new builds, renovations and retrofits. Our engineering and design services are specialized in systems such as; Heating, Ventilation, Air Conditioning, Controls, Lighting, Power, Telecommunications, Plumbing and Fire Protection. Services typically include; programming and preliminary review of systems, preparation of design documents, drawings, specifications, investigation, site surveys, reports, studies, construction observation, shop drawing review, operating and life cycle cost analysis, commissioning, energy modeling, plus digital archiving and facility management document services.

Find Gatter & Diehl, Inc. Professional Engineers employees' phone numbers or email addresses

Gatter & Diehl, Inc. Professional Engineers Global Highlights

North America
20

United States Of America
20

Gatter & Diehl, Inc. Professional Engineers's Leadership

J. C.
President
Mobile Phone
Email
R. K.
Vice President
Mobile Phone
Email
R. K.
Vice President
Mobile Phone
Email
D. H.
Office Manager
Mobile Phone
Email
A. M.
Project Development Specialist
Mobile Phone
Email
S. B.
Mechanical Systems Designer
Mobile Phone
Email
A. A.
Electrical Systems Designer
Mobile Phone
Email
E. H.
Mechanical System Design
Mobile Phone
Email

Contact profiles from Gatter & Diehl, Inc. Professional Engineers

Name

Title

Contact Info

Location

Last Update

J. C.
President
Mobile Phone
Email
Oct 20, 2025
R. K.
Vice President
Mobile Phone
Email
Oct 18, 2025
R. K.
Vice President
Mobile Phone
Email
Oct 22, 2024
D. H.
Office Manager
Mobile Phone
Email
Oct 17, 2024
A. M.
Project Development Specialist
Mobile Phone
Email
United StatesPennsylvania
Oct 26, 2025
S. B.
Mechanical Systems Designer
Mobile Phone
Email
Nov 17, 2025
A. A.
Electrical Systems Designer
Mobile Phone
Email
United StatesPennsylvania
Oct 23, 2025
E. H.
Mechanical System Design
Mobile Phone
Email
United StatesPennsylvania
Oct 18, 2025
M. W.
Mechanical Systems Designer
Mobile Phone
Email
United StatesPennsylvania
Oct 18, 2025
B. W.
Bookkeeper
Mobile Phone
Email
Oct 17, 2024

Frequently Asked Questions

What is Gatter & Diehl, Inc. Professional Engineers known for?

Gatter & Diehl, Inc. Professional Engineers was founded in 1946 operates in the Design Services industry. Explore Gatter & Diehl, Inc. Professional Engineers's company overview page for more information.

What is Gatter & Diehl, Inc. Professional Engineers's most common email format?

Gatter & Diehl, Inc. Professional Engineers employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Gatter & Diehl, Inc. Professional Engineers email formats with LeadIQ.

How many employees does Gatter & Diehl, Inc. Professional Engineers have currently?

Gatter & Diehl, Inc. Professional Engineers has approximately 14 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are Gatter & Diehl, Inc. Professional Engineers's key employees and leadership?

As of December 2025, Gatter & Diehl, Inc. Professional Engineers's key employees include:

President: J. C.
Vice President: R. K.
Vice President: R. K.
Office Manager: D. H.
Project Development Specialist: A. M.

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