Insights

Local Made US-made, quickly delivered custom wood doors and glass products positioned for contractors and builders seeking domestic sourcing and fast lead times in Altoona, PA. Potential sales opportunity: target regional builders and remodelers prioritizing made-in-USA inventory with short turnaround.

Regulatory Cred Multiple approvals for hurricane impact and safety glass (Miami-Dade, Texas Insurance) indicate strong compliance and suitability for high-risk projects. Potential sales opportunity: pursue disaster-resilient condo associations, hotels, and government facilities requiring approved impact products.

Customizable Range Offer includes custom decorative glass, various finishes, multiple species, bi-fold doors, iron grills, and sidelight options. Potential sales opportunity: engage design-build firms and luxury residential developers needing bespoke entry systems and aesthetic-focused solutions.

Growth & Scaling Revenue in the low-to-mid single-digit millions with a small team suggests appetite for scalable partnerships, channel sales, and alliance opportunities to expand distribution beyond current footprint. Potential sales opportunity: onboard regional distributors, installers, and integrators to broaden reach.

Industry Position Recognized as an innovative door manufacturer, with a niche in hurricane-rated and custom glass products, aligning against larger door manufacturers. Potential sales opportunity: leverage competitiveness in innovation to win bids on architecturally distinctive and code-compliant projects.

Similar companies to Signature Door Inc

Signature Door Inc Tech Stack

Signature Door Inc uses 8 technology products and services including iCIMS, Gravatar, WordPress, and more. Explore Signature Door Inc's tech stack below.

  • Applicant Tracking Systems
  • Gravatar
    Audio, Video, Graphics
  • Content Management System
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • Web Analytics
  • Adobe Fonts
    Web Fonts
  • WPForms
    Web Platform Extensions

Signature Door Inc's Email Address Formats

Signature Door Inc uses at least 4 email formats:
Signature Door Inc Email FormatsExamplePercentage
FLast@signaturedoor.comJDoe@signaturedoor.com
50%
Last@signaturedoor.comDoe@signaturedoor.com
20%
First.Last@signaturedoor.comJohn.Doe@signaturedoor.com
20%
First@signaturedoor.comJohn@signaturedoor.com
10%

Frequently Asked Questions

What is Signature Door Inc's phone number?

Minus sign iconPlus sign icon
You can contact Signature Door Inc'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 Signature Door Inc's official website and social media links?

Minus sign iconPlus sign icon
Signature Door Inc's official website is signaturedoor.com and has social profiles on LinkedIn.

How much revenue does Signature Door Inc generate?

Minus sign iconPlus sign icon
As of August 2026, Signature Door Inc's annual revenue is estimated to be $1M - $10M.

What is Signature Door Inc's NAICS code?

Minus sign iconPlus sign icon
Signature Door Inc's NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Signature Door Inc have currently?

Minus sign iconPlus sign icon
As of August 2026, Signature Door Inc has approximately 10 employees across 1 continents, including North America. Key team members include General Laborer: J. R. and Emergency Medicine Physician: K. B. Explore Signature Door Inc's employee directory with LeadIQ.

What industry does Signature Door Inc belong to?

Minus sign iconPlus sign icon
Signature Door Inc operates in the Wholesale Building Materials industry.

What technology does Signature Door Inc use?

Minus sign iconPlus sign icon
Signature Door Inc's tech stack includes iCIMS, Gravatar, WordPress, PHP, Google Tag Manager, Piwik PRO Core, Adobe Fonts and WPForms.

What is Signature Door Inc's email format?

Minus sign iconPlus sign icon
Signature Door Inc's email format typically follows the pattern of FLast@signaturedoor.com. Find more Signature Door Inc email formats with LeadIQ.

When was Signature Door Inc founded?

Minus sign iconPlus sign icon
Signature Door Inc was founded in 1989.
Signature Door Inc logo

Signature Door Inc

Wholesale Building MaterialsPennsylvania, United States2-10 Employees

Signature Door Inc. operates in the wholesale building materials sector as a manufacturer of custom wood doors and related glass products. Its offerings include decorative glass, hurricane-impact glass, and insulated glass produced at its facility in Altoona, Pennsylvania. The company supports made-to-order production with finishing options and a range of features, and holds certifications such as Miami-Dade Large Missile Hurricane Impact approval and approvals from the Texas Department of Insurance, along with AIA Approved Provider status.

Its customers include architects, contractors, and builders seeking certified, customizable door and glass solutions with quick lead times. As a small company operating in the wholesale building materials market, it combines U.S. manufacturing with industry certifications to support projects requiring hurricane-rated products. In January 2022, a trade publication highlighted Signature Door as an innovative door manufacturer.

Section iconCompany Overview

Phone number
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1989
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Signature Door Inc's revenue is estimated to be in the range of $1M - $10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.