Insights

Sustainability Focus Gatter & Diehl emphasizes cost effective energy saving solutions for new builds, renovations and retrofits, suggesting opportunities to upsell energy modeling, commissioning, and life cycle cost analyses to improve efficiency for client projects.

Mid-market Scale With 11-50 employees and revenue in the 10M-25M range, target mid-sized building owners and developers in need of engineering design services across HVAC, controls, lighting, and fire protection to expand their project scopes.

Licensed footprint Licensed in 19 states indicates potential to win cross-region projects; sales efforts can focus on multi-site facilities, retrofits, and ongoing facility management programs across state lines.

Full-service offering Comprehensive services from programming and design to commissioning, energy modeling and facility management documents open doors for bundled proposals to general contractors and owners seeking single-source engineering partners.

Tech-enabled delivery Adoption of modern tech stack elements (cloud, JSON-LD, Google Fonts/Bootstrap) alongside digital archiving and facility management docs suggests opportunities to pitch digital collaboration platforms, BIM/FEA integrations, and enhanced project transparency.

Gatter & Diehl, Inc. Professional Engineers Tech Stack

Gatter & Diehl, Inc. Professional Engineers uses 8 technology products and services including Google Fonts API, Google Cloud, JSON-LD, and more. Explore Gatter & Diehl, Inc. Professional Engineers's tech stack below.

  • Google Fonts API
    Font Scripts
  • Google Cloud
    Infrastructure As A Service
  • JSON-LD
    Javascript Frameworks
  • TweenMax
    Javascript Frameworks
  • Zepto
    Javascript Libraries
  • WebsiteBuilder
    Page Builders
  • HSTS
    Security
  • Bootstrap
    UI Frameworks

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
75%
LFirst@gatterdiehl.comDJohn@gatterdiehl.com
13%
First.Last@gatterdiehl.comJohn.Doe@gatterdiehl.com
12%

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 July 2026, Gatter & Diehl, Inc. Professional Engineers's annual revenue is estimated to be $10M - $25M.

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

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Gatter & Diehl, Inc. Professional Engineers's SIC code is 8712 - Architectural Services NAICS code is 5414 - Specialized Design Services.

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

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As of July 2026, Gatter & Diehl, Inc. Professional Engineers has approximately 15 employees across 1 continents, including North America. Key team members include Vice President: R. K.Vice President: R. K.Office Manager: D. H.. 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 Google Fonts APIGoogle CloudJSON-LDTweenMaxZeptoWebsiteBuilderHSTSBootstrap.

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 logo

Gatter & Diehl, Inc. Professional Engineers

Design ServicesPennsylvania, United States11-50 Employees

Gatter & Diehl, Inc. Professional Engineers is a design services firm based in Mechanicsburg, Pennsylvania, founded in 1946. The company provides engineering and design solutions for building projects, focusing on systems such as heating, ventilation, air conditioning, controls, lighting, power, telecommunications, plumbing, and fire protection, with an emphasis on cost-effective energy-saving options for new construction, renovations, and retrofits. Serving clients in the building construction industry, it supports activities from programming and design documents to site surveys, construction observation, and life-cycle cost analysis, aiming to help facilities operate efficiently over time. The organization positions itself as a regional engineering partner active across multiple states, offering services that span analysis, documentation, commissioning, energy modeling, and facility management documentation. Headquartered in Mechanicsburg, it operates with professional engineers and a scope that reflects long-standing involvement in building systems design and optimization. A recent context note highlights ongoing activity in delivering comprehensive engineering and design support within its specialization.” } }{

Section iconCompany Overview

SIC Code
8712 - Architectural Services
NAICS Code
5414 - Specialized Design Services
Founded
1946
Employees
11-50

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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