Steel Windows & Doors USA

What Steel Windows & Doors USA does

Steel Windows & Doors USA is a privately held, small-scale manufacturer of metal windows and doors, founded in 1996 and headquartered in Stratford, Connecticut. According to firmographic data, the company employs between 1 and 10 people and complements its manufacturing operations with delivery and installation services, indicating a vertically integrated, project-based business model serving buyers of metal fenestration products. The firm operates as a for-profit private company with no disclosed funding history, parent organization, or public listing.

A significant data quality issue is present in the input: the company's website at steelwindowsanddoors.com currently renders template content for a music-streaming mobile application rather than product, project, or company information consistent with a steel windows and doors manufacturer. The input source material explicitly notes that the website content appears to be unrelated placeholder material. As a result, there is no verifiable evidence of current product specifications, pricing, certifications, project portfolio, or active go-to-market activity from first-party digital channels. The company's leadership is reported as two founders, Bill Polinsky and Domenick Siano, both listed with the title Founder and Project Manager, consistent with a very small owner-operated business. No customers, partnerships, awards, regulatory actions, or financial disclosures were available in the source material, so any assessment of revenue, growth, or market position is necessarily limited.

Name

Steel Windows & Doors USA

Website

https://steelwindowsanddoors.com

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

1–10 employees

Short description

Steel Windows & Doors USA is a small, privately held manufacturer of metal windows and doors, founded in 1996 in Stratford, Connecticut, offering bundled delivery and installation services to its customers.

Ownership category

akta.pro rank

Product category

Architectural Metal Windows and Doors

NAICS

Metal Window and Door Manufacturing (332321)

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442)

akta.pro primary industry

Windows (IMADAIAC)

akta.pro secondary industries

Custom Window & Door Fabrication & Replacement (HSAPAJAI), Commercial & Industrial Doors (Sectional, High-Speed, Fire, Security) (IMADAIAF)

Keywords

• Steel windows manufacturing
• Metal door fabrication
• Custom steel entries
• Window installation services
• Architectural metal products

Headquarters

HQ city

Stratford

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Others

Core offering

Steel Windows & Doors USA manufactures metal windows and doors and provides delivery and installation services. The company fabricates custom steel windows and doors for residential and commercial building applications, handling production through final on-site installation.

Product overview

The company offers a single mobile music application as its core product. The app provides music streaming, offline download capabilities, and playlist creation features. The product portfolio consists of one unified music app offering.

Differentiator

Problem solved

Functional benefit

Products and services

• Steel Windows
• Steel Doors
• Delivery Services
• Installation Services

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves2 records

Direct peers

• Arcadia Custom: Arcadia Custom produces custom steel windows and doors for luxury residential and light commercial applications in the U.S. It competes head-to-head with Steel Windows & Doors USA on custom fabrication, finishes, and installer-led delivery.
• Hope's Windows: Hope's Windows is a long-established U.S. manufacturer of solid hot-rolled steel windows and doors serving commercial, institutional, and high-end residential projects. It is the most direct functional competitor to Steel Windows & Doors USA in steel fenestration.
• Brombal: Brombal is an Italian manufacturer of thermally broken steel and bronze windows and doors with a U.S. division targeting high-end residential and commercial projects. Comparable as a premium steel fenestration specialist with installation partners across the U.S.
• Crittall Windows: Crittall is a heritage British steel window and door manufacturer with a U.S. distribution presence, specializing in steel fenestration for residential and commercial projects. Highly comparable as a steel-only specialist competing for the same architectural specification work.
• Weiland Doors: Weiland is a U.S. manufacturer of steel and aluminum sliding and pivot door systems for residential and commercial applications. Directly comparable as a specialty steel door fabricator with installation services.
• Vitrocsa: Vitrocsa specializes in ultra-slim framed steel and aluminum minimal-frame window and door systems for luxury residential and commercial architecture. Directly comparable product positioning to Steel Windows & Doors USA's premium steel offering.

Broad incumbents

• Marvin Windows and Doors: Marvin is an established U.S. manufacturer of wood, clad-wood, and steel-look window and door lines serving custom residential and commercial markets. Comparable as a broader incumbent in the premium fenestration segment where Steel Windows & Doors USA competes.
• Pella Corporation: Pella is a major U.S. window and door manufacturer with broad product lines including steel and fiberglass entry systems. Functions as a broad incumbent setting competitive price and distribution benchmarks for the segment.
• Andersen Windows & Doors: Andersen is a large U.S. window and door manufacturer offering steel-look and aluminum-clad alternatives across mass-market residential and light commercial channels. Relevant as a broader incumbent that competes on price, scale, and dealer networks against specialty steel fabricators.

Emerging players

• Western Window Systems: Western Window Systems (part of PGT Innovations) manufactures aluminum and steel-look multi-slide and pivot door systems for luxury residential and commercial markets. Partially overlapping as an emerging specialist in large-opening steel-look door systems competing for similar premium projects.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat2 records

Key risks5 records

Key highlights4 records

Customer concentration

• Xx.com/SteelWindows

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Steel Windows & Doors USA