Insights

Acquisition Opportunity Calder Door & Specialty Co has recently been acquired by Vigor Group, LLC, expanding its network and potential cross-selling opportunities with sister companies like Central State Door Service and Allison Door Sales.

Market Expansion Serving over 100,000 customers in Central Pennsylvania indicates strong regional presence and potential for storage and industrial door solutions, dock equipment, and hollow metal doors to be upsold to existing customers.

Financial Scale Current revenue range of 1M to 10M suggests there is headroom for growth through premium product offerings, installation services, and maintenance contracts targeting both residential and commercial segments.

Tech & Modernization Existing tech stack signals openness to digital marketing, online lead generation, and customer self-service enhancements; opportunities exist to deploy CRM, digital quoting, and service tracking to improve sales efficiency.

Service & Synergy Small team size (2-10 employees) paired with a long local history presents a door for scalable partnerships, streamlined product lines, and bundled services with larger group resources to drive cross-sell across door systems and dock equipment.

Calder Door & Specialty Co Tech Stack

Calder Door & Specialty Co uses 8 technology products and services including WP Rocket, LiteSpeed Cache, Open Graph, and more. Explore Calder Door & Specialty Co's tech stack below.

  • WP Rocket
    Caching
  • LiteSpeed Cache
    Caching
  • Open Graph
    Content Management System
  • Font Awesome
    Font Scripts
  • imagesLoaded
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • Cloudflare Insights
    Web Analytics

Calder Door & Specialty Co's Email Address Formats

Calder Door & Specialty Co uses at least 1 format(s):
Calder Door & Specialty Co Email FormatsExamplePercentage
FLast@calderdoor.comJDoe@calderdoor.com
70%
Last@calderdoor.comDoe@calderdoor.com
30%

Frequently Asked Questions

What is Calder Door & Specialty Co's phone number?

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You can contact Calder Door & Specialty Co's main corporate office by phone at . 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 Calder Door & Specialty Co's official website and social media links?

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Calder Door & Specialty Co's official website is calderdoor.com and has social profiles on LinkedIn.

How much revenue does Calder Door & Specialty Co generate?

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As of August 2026, Calder Door & Specialty Co's annual revenue is estimated to be $1M - $10M.

What is Calder Door & Specialty Co's NAICS code?

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Calder Door & Specialty Co's NAICS code is 23 - Construction.

How many employees does Calder Door & Specialty Co have currently?

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As of August 2026, Calder Door & Specialty Co has approximately 7 employees across 1 continents, including North America. Key team members include President: C. W.President: G. C.Service Manager: A. F.. Explore Calder Door & Specialty Co's employee directory with LeadIQ.

What industry does Calder Door & Specialty Co belong to?

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Calder Door & Specialty Co operates in the Construction industry.

What technology does Calder Door & Specialty Co use?

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Calder Door & Specialty Co's tech stack includes WP RocketLiteSpeed CacheOpen GraphFont AwesomeimagesLoadedjQuery MigrateGoogle Tag ManagerCloudflare Insights.

What is Calder Door & Specialty Co's email format?

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Calder Door & Specialty Co's email format typically follows the pattern of FLast@calderdoor.com. Find more Calder Door & Specialty Co email formats with LeadIQ.

When was Calder Door & Specialty Co founded?

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Calder Door & Specialty Co was founded in 1897.
Calder Door & Specialty Co logo

Calder Door & Specialty Co

ConstructionPennsylvania, United States2-10 Employees

Calder Door & Specialty Co is a regional contractor in the construction sector that provides a range of door and related systems, including garage doors and openers, entry doors, dock doors and equipment, dock seals, and hollow metal man doors. Based in Middletown, Pennsylvania, the company serves residential and commercial customers across Central Pennsylvania, addressing needs around access, security, and loading dock functionality. The business operates within a long-standing regional market, with historical roots in the area dating back to 1897, and is now part of a larger group through its acquisition by Vigor Group, LLC, aligning with related companies in the door service and sales space. The company emphasizes serving a broad customer base in Central Pennsylvania, and recent developments include its integration into a holding family of companies to expand its regional footprint while continuing to operate in its established local markets.

Section iconCompany Overview

Phone number
NAICS Code
23 - Construction
Founded
1897
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Calder Door & Specialty Co's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Calder Door & Specialty Co's revenue is estimated to be in the range of $1M - $10M

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