Insights

Energy Efficiency Focus Gatter & Diehl specializes in energy-saving solutions for new constructions, renovations, and retrofits, indicating strong opportunities to offer advanced sustainable building technologies and renewable energy integrations.

Niche Market Expertise With a focus on a broad range of systems including HVAC, lighting, controls, plumbing, and fire protection, there is potential to cross-sell highly specialized engineering solutions and digital management tools for integrated building systems.

Mid-Sized Growth Operating with a revenue range of 10 million to 25 million and a team of up to 50 employees, Gatter & Diehl presents prospects for scalable service offerings, including software platforms or consulting for system optimization.

Regional Expansion Potential Active across 19 states, there is opportunity to expand regional presence through targeted marketing, strategic partnerships, or project management solutions tailored for diverse markets.

Digital and Tech Integration Utilizing technologies such as React, JSON-LD, and website builders, Gatter & Diehl is positioned to adopt or co-develop digital tools, software for energy modeling, or facility management solutions to enhance service delivery.

Gatter & Diehl, Inc. Professional Engineers Tech Stack

Gatter & Diehl, Inc. Professional Engineers uses 8 technology products and services including Sirvoy, Sentry, React, and more. Explore Gatter & Diehl, Inc. Professional Engineers's tech stack below.

  • Sirvoy
    Hotel Management
  • Sentry
    Issue Trackers
  • React
    Javascript Frameworks
  • JSON-LD
    Javascript Frameworks
  • Polyfill
    Javascript Libraries
  • WebsiteBuilder
    Page Builders
  • Priority Hints
    Performance
  • Bootstrap
    UI Frameworks

Media & News

Gatter & Diehl, Inc. Professional Engineers's Email Address Formats

Gatter & Diehl, Inc. Professional Engineers uses at least 1 format(s):
Gatter & Diehl, Inc. Professional Engineers Email FormatsExamplePercentage
FLast@gatterdiehl.comJDoe@gatterdiehl.com
43%
LFirst@gatterdiehl.comDJohn@gatterdiehl.com
7%
First.Last@gatterdiehl.comJohn.Doe@gatterdiehl.com
7%
FLast@gatterdiehl.comJDoe@gatterdiehl.com
43%

Frequently Asked Questions

What is Gatter & Diehl, Inc. Professional Engineers's official website and social media links?

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Gatter & Diehl, Inc. Professional Engineers's official website is gatterdiehl.com and has social profiles on LinkedIn.

How much revenue does Gatter & Diehl, Inc. Professional Engineers generate?

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As of December 2025, Gatter & Diehl, Inc. Professional Engineers's annual revenue is estimated to be $4M.

What is Gatter & Diehl, Inc. Professional Engineers's NAICS code?

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Gatter & Diehl, Inc. Professional Engineers's NAICS code is 5414 - Specialized Design Services.

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

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As of December 2025, Gatter & Diehl, Inc. Professional Engineers has approximately 14 employees across 1 continents, including North America. Key team members include President: J. C.Vice President: R. K.Vice President: R. K.. Explore Gatter & Diehl, Inc. Professional Engineers's employee directory with LeadIQ.

What industry does Gatter & Diehl, Inc. Professional Engineers belong to?

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Gatter & Diehl, Inc. Professional Engineers operates in the Design Services industry.

What technology does Gatter & Diehl, Inc. Professional Engineers use?

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Gatter & Diehl, Inc. Professional Engineers's tech stack includes SirvoySentryReactJSON-LDPolyfillWebsiteBuilderPriority HintsBootstrap.

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

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Gatter & Diehl, Inc. Professional Engineers's email format typically follows the pattern of FLast@gatterdiehl.com. Find more Gatter & Diehl, Inc. Professional Engineers email formats with LeadIQ.

When was Gatter & Diehl, Inc. Professional Engineers founded?

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Gatter & Diehl, Inc. Professional Engineers was founded in 1946.

Gatter & Diehl, Inc. Professional Engineers

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.

Section iconCompany Overview

NAICS Code
5414 - Specialized Design Services
Founded
1946
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Gatter & Diehl, Inc. Professional Engineers's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Gatter & Diehl, Inc. Professional Engineers's revenue is estimated to be in the range of $10M$25M

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