NCI Building Systems

Overview

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• TickerNCS on NYSE¹
• IndustryPrefabricated Metal Buildings & Components¹
• HeadquartersCary¹
• Websitewww.cornerstonebuildingbrands.com
• Incorporated inDE⁵
• Business address5020 Weston Parkway, Suite 400, Cary, Nc 27513⁵
• Filer categoryNon-accelerated filer⁵

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Cornerstone Building Brands, Inc. was formed when NCI Building Systems, Inc. merged with Ply Gem Parent, LLC in November 2018; the company is headquartered in Cary, North Carolina. Cornerstone Building Brands is the largest manufacturer of exterior building products in North America servicing the commercial, residential and repair & remodel markets.³

Corporate structure

NCI Building Systems sits at the top of its group. 19 entities, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What NCI Building Systems reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

Investments

Intangibles and goodwill

Inventory

Properties, in its own words

Our principal executive office is located in Cary, North Carolina. The following table provides additional information by reportable segment and geography with respect to our principal properties as of December 31, 2025:

Manufacturing Facilities · Distribution and Warehouse Facilities

Item 2 of the 10-K filed Mar 12, 2026.¹⁷

Leadership

Who has led NCI Building Systems, and when. Pick a name to see everywhere that person has worked.

• Chief executive officerRose Lee Sep 7, 2021 to Jul 26, 2022¹⁸
• Chief executive officerJames S. Metcalf Nov 20, 2018 to Aug 10, 2021¹⁹
• Chief executive officerDonald Riley Jul 5, 2017 to Dec 18, 2019²⁰
• Chief executive officerNorman C. Chambers Jan 9, 2007 to Apr 26, 2017²¹
• Chief executive officerA. R. Ginn Jr. Sep 29, 2006 to Dec 18, 2007²²
• Chief executive officerMark W. Dobbins Dec 19, 2006 to Dec 18, 2007²³
• ChairJames S. Metcalf Nov 20, 2018 to Mar 16, 2022¹⁹
• ChairNorman C. Chambers Dec 12, 2007 to Jan 3, 2018²⁴
• ChairA. R. Ginn Jr. Sep 29, 2006 to Dec 18, 2007²²
• PresidentRose Lee Jul 26, 2022 to Jul 26, 2022²⁵
• PresidentDonald Riley Dec 16, 2016 to Aug 10, 2018²⁶
• PresidentCharles Thomas Prybyloski Nov 26, 2013 to Dec 16, 2014²⁷
• PresidentMark W. Dobbins Dec 18, 2012 to Dec 18, 2013²⁸
• PresidentBradley D. Robeson Dec 15, 2009 to Dec 16, 2014²⁹
• PresidentJohn L. Kuzdal Dec 17, 2008 to Jan 3, 2018³⁰
• PresidentNorman C. Chambers Mar 9, 2006 to Dec 17, 2015³¹
• PresidentKeith E. Fischer Dec 19, 2006 to Oct 19, 2009³²
• Chief financial officerShawn K. Poe Nov 20, 2018 to Nov 20, 2018³³
• Chief financial officerFrances R. Powell Feb 21, 2006 to Dec 20, 2007³⁴
• Chief operating officerBradley D. Robeson Feb 10, 2006 to Dec 18, 2007³⁵
• Chief operating officerNorman C. Chambers Mar 9, 2006 to Jan 9, 2007³¹
• Chief operating officerMark W. Dobbins Mar 17, 2006 to Dec 16, 2011³⁶
• Chief operating officerKelly R. Ginn Jun 19, 2006 to Jun 19, 2006³⁷
• Chief operating officerWilliam M. Young Jun 19, 2006 to Jun 19, 2006³⁸
• Chief operating officerKeith E. Fischer Dec 19, 2006 to Dec 20, 2007³²

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

• AWC Holding Company Delaware⁶
• Building Systems de Mexico, S.A. de C.V. Mexico⁶
• Cornerstone Building Brands Canada, Inc. (f/k/a Gienow Canada, Inc.) Ontario, Canada⁶
• Cornerstone Building Brands Services, Inc. Delaware⁶
• Cornerstone Latin American Services, S.R.L. Costa Rica⁶
• Environmental Materials, LLC Delaware⁶
• M.A.C. Métal Architectural Inc. Quebec, Canada⁶
• MW Manufacturers Inc. Delaware⁶
• MWM Holding, Inc. Delaware⁶
• Mastic Home Exteriors, Inc. Ohio⁶
• Metal Sales Manufacturing LLC Kentucky⁶
• Metal Sales Manufacturing Transportation, LLC Indiana⁶
• Mitten Inc. Ontario, Canada⁶
• Mueller Supply Company, Inc. Texas⁶
• NCI Group, Inc. Nevada⁶
• Ply Gem Industries, Inc. Delaware⁶
• Robertson-Ceco II Corporation Delaware⁶
• Variform, Inc. Missouri⁶

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Former names

• NCI BUILDING SYSTEMS INCFeb 14, 1994 to May 14, 2019⁵

Timeline

1. Sep 9, 20268-K Executive or director change; Other events⁸⁰
2. Aug 28, 20268-K Executive or director change; Shareholder vote⁸¹
3. Jun 2, 20268-K Executive or director change; Shareholder vote⁸²
4. Mar 25, 20268-K Executive or director change⁸³
5. Mar 19, 20268-K Executive or director change; Shareholder vote⁸⁴
6. Jan 21, 20268-K Executive or director change⁸⁵
7. Jan 2, 20268-K Executive or director change⁸⁶
8. Sep 17, 20258-K Executive or director change⁸⁷
9. Jul 21, 20258-K Executive or director change; Other events⁸⁸
10. Jun 2, 20258-K Executive or director change; Shareholder vote⁸⁹
11. Apr 10, 20258-K Results of operations⁹⁰
12. Mar 21, 20258-K Executive or director change⁹¹
13. Sep 7, 2021New chief executive Rose Lee becomes CEO¹⁸
14. Nov 20, 2018New chief executive James S. Metcalf becomes CEO¹⁹
15. Jul 5, 2017New chief executive Donald Riley becomes CEO²⁰
16. Jan 9, 2007New chief executive Norman C. Chambers becomes CEO²¹
17. Dec 19, 2006New chief executive Mark W. Dobbins becomes CEO²³
18. Sep 29, 2006New chief executive A. R. Ginn Jr. becomes CEO²²
19. 1984Founded Founded¹

Calendar

When it reported results

1. Apr 10, 2025Reported quarterly or annual results⁹⁰
2. Oct 20, 2022Reported quarterly or annual results⁹²
3. Oct 20, 2022Reported quarterly or annual results⁹³
4. May 3, 2022Reported quarterly or annual results⁹⁴
5. Mar 1, 2022Reported quarterly or annual results⁹⁵
6. Nov 9, 2021Reported quarterly or annual results⁹⁶

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

172 filings to the SEC since October 2021: 6 annual reports, 15 quarterly reports, 52 major events, 32 insider forms, 7 large holders, 60 other. The latest 20:

1. Sep 9, 20268-K FROM 8-K EDGAR
2. Aug 28, 20268-K EDGAR
3. Aug 18, 202610-Q EDGAR
4. Jun 2, 20268-K EDGAR
5. May 15, 2026SD EDGAR
6. May 8, 202610-Q EDGAR
7. Mar 25, 20268-K EDGAR
8. Mar 19, 20268-K EDGAR
9. Mar 12, 202610-K EDGAR
10. Jan 21, 20268-K EDGAR
11. Jan 2, 20268-K EDGAR
12. Nov 7, 202510-Q EDGAR
13. Sep 17, 20258-K EDGAR
14. Aug 5, 202510-Q EDGAR
15. Jul 21, 20258-K EDGAR
16. Jun 2, 20258-K EDGAR
17. May 30, 2025SD EDGAR
18. May 13, 202510-Q EDGAR
19. Apr 10, 20258-K EDGAR
20. Mar 21, 20258-K EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

3 open-market trades by officers, directors and large owners since October 2021: 0 buys and 3 sales. Grants, option exercises and gifts are left out.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

• CD&R Associates VIII, Ltd.SC 13D/A, 3 filings Feb 14, 2022 to Jul 26, 2022⁹⁷
• CD&R Pisces Holdings, L.P.SC 13D/A, 3 filings Feb 14, 2022 to Jul 26, 2022⁹⁸
• ATRIUM INTERMEDIATE HOLDINGS, LLCSC 13D/A, 1 filing Feb 18, 2022⁹⁹

SEC filer profile

How NCI Building Systems is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

• Name on EDGARCornerstone Building Brands, Inc.²
• CIK0000883902
• Employer ID (EIN)76-0127701¹⁷
• Filer statusNon-accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company¹⁷
• Incorporated inDelaware¹⁷
• Fiscal year endsDecember 31²
• Industry code (SIC)3448 Prefabricated Metal Buildings & Components²
• SEC reviewing officeOffice of Manufacturing, Division of Corporation Finance²
• Business address5020 Weston Parkway, Suite 400, Cary, NC 27513²
• Phone(888) 975-9436²
• Shares outstanding0 as of Jul 4, 2026¹¹
• Public float$0 as of Jun 28, 2025⁴
• AuditorDeloitte & Touche LLP, Raleigh, North Carolina PCAOB ID 34; it also attests to the company’s internal control over financial reporting¹⁷
• On EDGAR sinceFeb 14, 1994²
• Filings1,663 in all: 4 (707), 8-K (300), 10-Q (91), SC 13G/A (60), 3 (56), 4/A (37), 11-K (27), SC 13G (26)²
  All 58 form types

  UPLOAD (26), 10-K (25), DEF 14A (25), S-8 POS (24), SC 13D/A (23), S-8 (21), 8-K/A (18), CORRESP (17), 424B3 (13), DEFA14A (13), SD (13), 425 (12), EFFECT (12), POS AM (12), SC TO-I/A (10), ARS (9), S-3 (7), PRER14A (6), S-3/A (6), 10-K405 (5), FWP (5), 10-Q/A (4), 5 (4), IRANNOTICE (4), PRE 14A (4), S-4/A (4), 10-K/A (3), SC 13D (3), SC 13E3/A (3), 10-K405/A (2), 424B1 (2), 8-A12B (2), DEFM14A (2), PREM14A (2), S-4 (2), SC TO-I (2), 10-QT (1), 15-12G (1), 25-NSE (1), 424B4 (1), 8-A12B/A (1), CT ORDER (1), DEF 14C (1), DEFS14A (1), PRE 14C (1), PRES14A (1), REGDEX (1), RW (1), SC 13E3 (1), SC 14F1 (1)

• Latest filingsAnnual report (10-K) Mar 12, 2026
  Quarterly report (10-Q) Aug 18, 2026
  Proxy statement (DEF 14A) Apr 20, 2021
  Latest 8-K (8-K) Sep 9, 2026

Risk factors and legal proceedings

The risks NCI Building Systems names in Item 1A of its 10-K filed Mar 12, 2026: 28 risks under these headings, as written.¹⁷

• Risks Related to Our Industry and Economic and Market Conditions
• Our industry is highly sensitive to macroeconomic conditions. Negative economic events including, but not limited to, actual or perceived economic downturns, lower business and consumer confidence, high interest rates, inflation, and lower new construction starts and repair and remodeling activity may materially and adversely affect the outlook for our business, financial condition and results of operations.
• Risks Related to Our Business
• Inability to optimize operational efficiency could adversely affect our business, results of operation and financial condition.
• Failure to meet customer expectations could adversely affect our business, results of operation and financial condition.
• Failure to attract and retain executives and skilled employees could adversely affect our business, results of operation and financial condition.
• Increases in labor costs, potential labor disputes, union organizing activity and work stoppages at our facilities or the facilities of our suppliers and changes in demographics or regulatory conditions could delay or impede our production, reduce sales of our products and increase our costs.
• The industries in which we operate are highly competitive.
• Price volatility and supply constraints for raw materials could prevent us from meeting delivery schedules to our customers or reduce our profit margins.
• We rely on third-party suppliers for materials in addition to steel, PVC resin, aluminum and glass, and if we fail to identify and develop relationships with a sufficient number of qualified suppliers, or if there is a significant interruption in our supply chains, our business and results of operations could be adversely affected.
• An inability to successfully develop new products or improve existing products could negatively impact our ability to attract new customers or retain existing customers, including our significant customers.
• Our business may be adversely affected by weather conditions and other external factors beyond our control.

Legal proceedings

As a manufacturer of products primarily for use in residential and commercial building construction, we are inherently exposed to a variety of litigation and other proceedings incidental to its business, including lawsuits involving claims for damages arising out of its products, employment matters, commercial disputes, product liability and personal injury as well as regulatory investigations or enforcement. We insure against these risks to the extent deemed prudent by our management and to the extent insurance is available. Many of these insurance policies contain deductibles or self-insured retentions in amounts we deem prudent and for which we are responsible for payment. In determining the amount of self-insurance, it is our policy to self-insure those losses that are predictable, measurable, and recurring in nature. The Company regularly reviews the status of on-going proceedings and other contingent matters along with legal counsel. Liabilities for such items are recorded when it is probable that the liability has been incurred and when the amount of the liability can be reasonably estimated. Liabilities are adjusted when additional information becomes available. Based on current information, experience, and applicable law management believes that the ultimate disposition of these matters will not have a material adverse effect on the Company’s results of operations, financial position or cash flows. However, such matters are subject to many uncertainties and outcomes are not predictable with assurance.

The opening of Item 3, Legal Proceedings.¹⁷

Links

• Websitewww.cornerstonebuildingbrands.com¹
• WikipediaCornerstone Building Brands
• WikidataQ16982478
• SEC EDGARCIK 883902