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Company · Window & door manufacturers

Gentek Building Products

As of 2 November 2026, Gentek Building Products has 0 open roles (0 new in 30 days), its team is hiring most, and its postings do not name a tool yet.

As of 2 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Burlington Northeast, Canada1001-5000 employees50M-250M revenue, est.B2B, B2Cgentek.ca ↗LinkedIn ↗
Headquarters
Burlington Northeast, Ontario, Canada
Employees
1001-5000 employees (linkedin)
Sells to
homeowners, architects and designers, commercial projects
Certifications on site
Site languages
EN, FR
Career system
0open roles · 0 new in 30 days
0tools named in postings
hiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Gentek Building Products in one screen

Read from gentek.ca: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Gentek Building Products does

Gentek Building Products is a manufacturer of siding and window products that produces composite, vinyl, aluminum and steel cladding, vinyl replacement windows, sliding patio doors and entry doors for homeowners and commercial projects. It also offers accessories, a visualizer design tool and a paint matching program, and partners with retailers and premium renovators across Canada.

composite, vinyl, aluminum and steel claddingvinyl replacement windowssliding patio doorsentry doorsaccessories and additional productsvisualizer design toolpaint matching program
Whom it sells to

Named on the site: homeowners, architects and designers, commercial projects, commercial contractors.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 576 scored.

Gerkin Windows and DoorsUnited States · 201-500 employeesDeceuninckFrance · 1001-5000 employeesGrünbeckGermany · 51-200 employeesallesumsbauen.atAustria · 51-200 employeesIsothermicCanada · 201-500 employeesYicen Doors And WindowsChina · 51-200 employees
03Tech stack, with the evidence

What Gentek Building Products says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

On the website or in DNS

Vendors whose code loads on gentek.ca or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Cloudflareseen on gentek.ca
facebook_pixelseen on gentek.ca
Anthropicseen on gentek.caappleseen on gentek.caAtlassianseen on gentek.caHubSpotseen on gentek.caKnowBe4seen on gentek.ca
Microsoft 365seen on gentek.ca
Microsoft Entra IDseen on gentek.ca
microsoft_intuneseen on gentek.ca
Mimecastseen on gentek.ca
mimecast_dmarc_analyzerseen on gentek.ca
TeamViewerseen on gentek.caxmediusseen on gentek.ca
04Hiring

0 open roles, 0 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team.

Open roles by team
open · new 30 d
Newest postings
05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Gentek Building Products, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Gentek Building Products to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like Gentek Building Products

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 576 scored.

Gerkin Windows and DoorsWindow & door manufacturers · United States201-500 employees
DeceuninckWindow & door manufacturers · France1001-5000 employees
GrünbeckWindow & door manufacturers · Germany51-200 employees
allesumsbauen.atWindow & door manufacturers · Austria51-200 employees
IsothermicWindow & door manufacturers · Canada201-500 employees
Yicen Doors And WindowsWindow & door manufacturers · China51-200 employees
07Profile

From the company's own website

Legal nameGentek Building Products
IndustryManufacturing & industry · Window & door manufacturers
Offeringscomposite, vinyl, aluminum and steel cladding · vinyl replacement windows · sliding patio doors · entry doors · accessories and additional products · visualizer design tool · paint matching program
Target customershomeowners · architects and designers · commercial projects · commercial contractors
Geographic scopenational · also United States
Reviews found
Public contact points0 role addresses · 0 phone numbers
Pages readprivacy, pricing, machinery, home, contact, careers
Datescrawled 2026-08-16 · profiled 2026-08-17 · hiring built
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Gentek Building Products (Burlington Northeast, Canada, 1001-5000 employees) has 0 open roles, 0 new in 30 days, and names 0 tools in its postings. (Breaknorm, 2 November 2026, https://breaknorm.co/company/gentek.ca)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from gentek.ca: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Gentek Building Products: questions

Is Gentek Building Products hiring?

0 open roles as of 2 November 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is –.

Where does this profile come from?

From gentek.ca itself: we crawled it on 2026-08-16, built the profile on 2026-08-17, and read its career site () hourly since. Headcount is from LinkedIn.

Who should I write to at Gentek Building Products?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.

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