Insights

Family-owned stability Long-standing family-owned construction services firm with 60+ years in operations, indicating potential preference for trusted partners, established project pipelines, and continuity in relationships.

Mid-market scale Headcount of 51-200 and revenue in the 25M–50M range positions the company as a mid-market contractor likely seeking scalable solutions that improve efficiency, project management, and back-office capabilities without enterprise-level pricing.

Electrical & mechanical focus Specialization in mechanical and electrical service alongside general construction suggests opportunities for targeted solutions in field service management, MEP software, and maintenance contracts.

Tech stack modernity Utilizes modern web technologies and infrastructure (Module Federation, Webpack, Nginx, SEO tooling) indicating openness to new software, integrations, and digital transformation initiatives that can enhance project delivery and online presence.

Growth-ready revenue Current revenue range signals growth potential and potential for expansion services, cross-selling in facilities maintenance, lifecycle services, and value-added offerings to existing contractor relationships.

G.R. Sponaugle & Sons, Inc. Tech Stack

G.R. Sponaugle & Sons, Inc. uses 8 technology products and services including Module Federation, Webpack, Network Solutions, and more. Explore G.R. Sponaugle & Sons, Inc.'s tech stack below.

Module Federation

Development

Webpack

Development

Network Solutions

Domain Name Services

Font Awesome

Font Scripts

JSON-LD

Javascript Frameworks

Page Builder Framework

Web Platform Extensions

RankMath SEO

Web Platform Extensions

Nginx

Web Servers

G.R. Sponaugle & Sons, Inc. Email Formats	Example	Percentage
First.Last@grsponaugle.com	John.Doe@grsponaugle.com	83%
Last.First@grsponaugle.com	Doe.John@grsponaugle.com	15%
FLast@grsponaugle.com	JDoe@grsponaugle.com	2%

G.R. Sponaugle & Sons, Inc. Email Formats

Example

Percentage

First.Last@grsponaugle.com

John.Doe@grsponaugle.com

83%

Last.First@grsponaugle.com

Doe.John@grsponaugle.com

15%

FLast@grsponaugle.com

JDoe@grsponaugle.com

Frequently Asked Questions

What is G.R. Sponaugle & Sons, Inc.'s phone number?

You can contact G.R. Sponaugle & Sons, Inc.'s main corporate office by phone at

+1-717-346-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is G.R. Sponaugle & Sons, Inc.'s official website and social media links?

G.R. Sponaugle & Sons, Inc.'s official website is grsponaugle.com and has social profiles on LinkedIn.

How much revenue does G.R. Sponaugle & Sons, Inc. generate?

As of August 2026, G.R. Sponaugle & Sons, Inc.'s annual revenue is estimated to be $25M - $50M.

What is G.R. Sponaugle & Sons, Inc.'s NAICS code?

G.R. Sponaugle & Sons, Inc.'s NAICS code is 23 - Construction.

How many employees does G.R. Sponaugle & Sons, Inc. have currently?

As of August 2026, G.R. Sponaugle & Sons, Inc. has approximately 55 employees across 2 continents, including North AmericaEurope. Key team members include Senior Vice President: M. D.Company Director: K. D.. Explore G.R. Sponaugle & Sons, Inc.'s employee directory with LeadIQ.

What industry does G.R. Sponaugle & Sons, Inc. belong to?

G.R. Sponaugle & Sons, Inc. operates in the Construction industry.

What technology does G.R. Sponaugle & Sons, Inc. use?

G.R. Sponaugle & Sons, Inc.'s tech stack includes Module FederationWebpackNetwork SolutionsFont AwesomeJSON-LDPage Builder FrameworkRankMath SEONginx.

What is G.R. Sponaugle & Sons, Inc.'s email format?

G.R. Sponaugle & Sons, Inc.'s email format typically follows the pattern of First.Last@grsponaugle.com. Find more G.R. Sponaugle & Sons, Inc. email formats with LeadIQ.

When was G.R. Sponaugle & Sons, Inc. founded?

G.R. Sponaugle & Sons, Inc. was founded in 1956.

G.R. Sponaugle & Sons, Inc.

Q: How many employees does G.R. Sponaugle & Sons, Inc. have currently?

G.R. Sponaugle & Sons, Inc. has approximately 55 employees.

Q: What technology does G.R. Sponaugle & Sons, Inc. use?

G.R. Sponaugle & Sons, Inc.'s tech stack includes Google Maps, Module Federation, Network Solutions, html5media, JSON-LD.

Q: What is G.R. Sponaugle & Sons, Inc.'s NAICS code?

G.R. Sponaugle & Sons, Inc.'s NAICS code is 23 (Construction).

ConstructionPennsylvania, United States51-200 Employees

G.R. Sponaugle & Sons, Inc. is a family-owned contractor offering construction services along with mechanical and electrical support. The firm provides integrated capabilities, delivering building projects together with related systems work for its clients. Its customer base comprises organizations seeking a single partner to manage construction and the associated mechanical and electrical work.

Based in Harrisburg, Pennsylvania, the company has operated for more than sixty years as a family business. Within the construction industry, it is positioned as a mid-sized, locally focused contractor with a long-standing, family-led approach.

Insights

Similar companies to G.R. Sponaugle & Sons, Inc.

Darling International

Sanimax

West Coast Reduction Ltd.

Griffin Industries