VPI Quality Windows
VPI Quality Windows is a U.S. manufacturer of custom steel reinforced polymer windows and doors engineered for mid- and high-rise construction, selling directly to developers and builders nationwide from facilities in Washington and North Carolina.
- Company typePrivate
- Founded1993
- HeadquartersSpokane, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What VPI Quality Windows does
VPI Quality Windows is a privately held U.S. manufacturer founded in 1993 that produces custom steel reinforced polymer windows and doors engineered for mid- and high-rise construction. The company operates two manufacturing facilities—one in Spokane, Washington and one in Statesville, North Carolina—and serves construction developers and builders across the United States through a nationwide network of dedicated sales representatives. Its two core product lines (Windows and Doors) target multi-family housing, mixed-use developments, and commercial projects, with particular emphasis on large punched opening designs that demand durability and energy efficiency beyond commodity vinyl fenestration.
The company's underlying technology is its proprietary steel reinforced polymer construction, which is positioned to combine strength, longevity, and energy efficiency in custom-engineered sizes. VPI emphasizes rigorous in-house laboratory testing, project-by-project specification, premium packaging, and custom labeling as quality differentiators designed to reduce field failures—a recurring pain point in large commercial construction. The firm's differentiation is asserted around durability, performance, and "crafted in America" credentials, supported by Build America, Buy America (BABA) compliance positioning.
The business model is B2B hardware sales: revenue is generated by selling custom-manufactured fenestration units directly to developers and builders on a quote-based, project-by-project basis. Pricing is not publicly disclosed. Go-to-market relies on enterprise field sales reps, supplemented by an architectural design manual, continuing education programs, technical documents, and featured project showcases targeting architects and specifiers. Customer mix is concentrated in real estate development and commercial construction, with no consumer or retail channel. With 51–100 employees, the company is a focused, mid-sized specialty manufacturer rather than a mass-market fenestration supplier.
VPI Quality Windows firmographics
Firmographics- Name
- VPI Quality Windows
- Legal name
- VPI Quality Windows
- Website
- https://vpiwindows.com
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- VPI Quality Windows is a U.S. manufacturer of custom steel reinforced polymer windows and doors engineered for mid- and high-rise construction, selling directly to developers and builders nationwide from facilities in Washington and North Carolina.
- Ownership category
- akta.pro rank
VPI Quality Windows industry classification
Industry- Product category
- Commercial Fenestration / Building Products Manufacturing
- 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
- Exterior Doors (IMADAIAA), Custom Window & Door Fabrication & Replacement (HSAPAJAI)
Keywords
Where VPI Quality Windows is headquartered
LocationHeadquarters
- HQ city
- Spokane
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
VPI Quality Windows business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Custom Windows and Doors Manufacturing: VPI manufactures custom steel reinforced polymer windows and doors for mid- and high-rise construction. Revenue is generated through direct sales of manufactured products to construction developers and builders. This is a B2B hardware sales model with project-based purchasing rather than consumer retail.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
VPI Quality Windows product offering
Product offeringCore offering
VPI Quality Windows manufactures custom steel reinforced polymer windows and doors engineered to handle large punched opening designs in mid- and high-rise construction. The company sells two core product lines—Windows and Doors—directly to construction developers and builders for multi-family housing, mixed-use, and commercial projects across the United States. Products are produced at manufacturing facilities in Spokane, Washington and Statesville, North Carolina and emphasize durability, energy efficiency, and field-failure prevention.
Product overview
VPI Quality Windows manufactures custom steel reinforced polymer windows and doors as its core product portfolio. The company produces two main product lines—Windows and Doors—specifically engineered for mid- and high-rise construction in the United States. All products feature steel reinforced polymer construction designed to handle large punched opening designs with industry-leading performance, energy efficiency, and durability. Products are crafted in America at manufacturing facilities in Washington (Spokane) and North Carolina (Statesville).
Differentiator
Problem solved
Functional benefit
Products and services
- Windows Custom steel reinforced polymer windows engineered for large punched opening designs and mid- to high-rise construction, delivering high performance, energy efficiency, and durability. Sold directly to construction developers and builders for multi-family housing, mixed-use, and commercial projects in the United States.
- Doors Custom steel reinforced polymer door systems designed for mid- and high-rise construction applications, offering durability and energy efficiency. Sold directly to construction developers and builders for multi-family housing, mixed-use, and commercial projects in the United States.
Companies that use VPI Quality Windows
Customer profileNamed customers3 records
Segments2 records
Ideal customer profiles2 records
VPI Quality Windows technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
VPI Quality Windows partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights5 records
VPI Quality Windows competitors and assessment
Company assessmentBroad incumbents
- JELD-WEN: Global manufacturer of windows and doors (including vinyl) with a broad portfolio spanning residential, commercial, and institutional markets. Broad incumbent with overlapping fenestration offerings for mid/high-rise construction.
- Andersen Windows & Doors: One of the largest U.S. window and door manufacturers offering vinyl, wood, and composite product lines. Competes for multifamily and custom projects as a broad portfolio incumbent with established specifier relationships.
- Pella Corporation: Major window and door manufacturer serving residential, commercial, and multifamily markets with a broad product portfolio including vinyl options. Broad incumbent that competes for project specifications on larger developments.
- Marvin Windows and Doors: Premium window and door manufacturer known for custom and large-opening capabilities in multi-family and high-end residential. Comparable to VPI in custom-engineered, large-opening specialization.
Direct peers
- Quaker Windows and Doors: U.S. window and door manufacturer focused on vinyl and aluminum products for residential and light commercial construction, including multifamily housing. Comparable product offering and builder/developer customer base.
- Simonton Windows: Vinyl window manufacturer serving new construction and replacement markets including multifamily. Overlaps with VPI in vinyl fenestration for builder/developer channels.
- MI Windows and Doors: One of the largest U.S. vinyl window and door manufacturers, directly competing for multifamily and light commercial fenestration contracts. Comparable product category, customer base, and B2B builder/developer go-to-market.
- Ply Gem (Cornerstone Building Brands): Large vinyl and aluminum window manufacturer serving residential and multifamily construction. Closely comparable in core product, target customers (builders/developers), and project-based hardware sales model.
- Atrium Windows and Doors: Vinyl window and door manufacturer with strong multifamily and new construction focus. Direct competitor in the same product category serving developers and builders in the U.S.
Emerging players
- Kolbe Windows & Doors: Custom manufacturer of windows and doors for residential and light commercial projects, with a focus on larger and architecturally specified openings. Comparable to VPI in custom-engineered, niche-positioning approach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
VPI Quality Windows social profiles
Digital presenceVPI Quality Windows financial estimates
Financial estimateRevenue estimate
Valuation estimate
VPI Quality Windows leadership team
Management profileNumber of profiles
VPI Quality Windows funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
VPI Quality Windows M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about VPI Quality Windows
What does VPI Quality Windows do?
VPI Quality Windows manufactures custom steel reinforced polymer windows and doors engineered to handle large punched opening designs in mid- and high-rise construction. The company sells two core product lines—Windows and Doors—directly to construction developers and builders for multi-family housing, mixed-use, and commercial projects across the United States. Products are produced at manufacturing facilities in Spokane, Washington and Statesville, North Carolina and emphasize durability, energy efficiency, and field-failure prevention.
Is VPI Quality Windows a public or private company?
VPI Quality Windows is a private company. It is classified as unknown and is currently operating.
When was VPI Quality Windows founded?
VPI Quality Windows was founded in 1993. It employs 51 to 100 people.
Where is VPI Quality Windows based?
VPI Quality Windows is headquartered in Spokane, United States, in the North America region.
How does VPI Quality Windows make money?
One revenue line is on record: custom Windows and Doors Manufacturing.
Who are VPI Quality Windows's main competitors?
Broad incumbents on record are JELD-WEN, Andersen Windows & Doors, Pella Corporation and Marvin Windows and Doors. Direct peers are Quaker Windows and Doors, Simonton Windows, MI Windows and Doors, Ply Gem (Cornerstone Building Brands) and Atrium Windows and Doors. Kolbe Windows & Doors is listed as an emerging player.
Does VPI Quality Windows have an API?
No public API is recorded for VPI Quality Windows.
What industry is VPI Quality Windows in?
VPI Quality Windows's product category is Commercial Fenestration / Building Products Manufacturing. Its primary akta.pro industry code is IMADAIAC, Windows, with a secondary code of IMADAIAA, Exterior Doors. Its NAICS code is 332321 and its SIC code is 3442.