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Fleetora · first roles in DEWindows doors & precast concrete in United States_
As of 4 November 2026, 6,737 windows doors & precast concrete companies are based in United States; 217 are hiring right now and Houston has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 6,737
- Hiring now
- 217 · 101 new in 30 d
- Largest niche
- Window & door manufacturers · 2,033
- Top city
- Houston · 109
- Parent market
- Manufacturing & industry · 221,052
Windows doors & precast concrete in United States, broken down
| companies | share | |
|---|---|---|
| Window & door manufacturers | 2,033 | 30% |
| Stone fabrication | 1,541 | 23% |
| Precast concrete manufacturers | 1,081 | 16% |
| Aluminium systems manufacturers | 479 | 7% |
| Timber joinery manufacturers | 388 | 6% |
| Other building products manufacturing | 358 | 5% |
| Ready mix concrete suppliers | 299 | 4% |
| Glass processing & units | 258 | 4% |
| Art glass & leaded glazing | 126 | 2% |
| Custom furniture makers | 98 | 1% |
| Natural stone processing supply | 86 | 1% |
| Concrete & mortar products | 84 | 1% |
| Custom metal fabrication & installation | 80 | 1% |
| Other windows doors & precast concrete | 75 | 1% |
| Metal products manufacturers | 63 | 1% |
| companies · hiring | |
|---|---|
| Self-employed | 229 · 0 |
| 2-10 employees | 3,050 · 10 |
| 11-50 employees | 2,376 · 34 |
| 51-200 employees | 794 · 92 |
| 201-500 employees | 184 · 43 |
| 501-1000 employees | 51 · 12 |
| 1001-5000 employees | 40 · 19 |
| 5001-10000 employees | 8 · 6 |
| 10,001+ employees | 5 · 1 |
| companies | share | |
|---|---|---|
| Houston | 109 | 2% |
| Miami | 92 | 1% |
| New York | 58 | 1% |
| Brooklyn | 55 | 1% |
| Dallas | 55 | 1% |
| Phoenix | 46 | 1% |
| Orlando | 38 | 1% |
| Las Vegas | 33 | 0% |
| San Antonio | 33 | 0% |
| Chicago | 32 | 0% |
| Denver | 30 | 0% |
| Austin | 29 | 0% |
The biggest windows doors & precast concrete companies in United States
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of windows doors & precast concrete in United States
From their websites and DNS records, page plumbing left out.
Other segments of manufacturing & industry in United States
Manufacturing & industry in United States, the whole market →
Industrial machinery manufacturing · 28,972 →
Metal fabrication workshops · 27,642 →
Print signage packaging production · 25,205 →
Supplement & cosmetics manufacturing · 20,948 →
Handmade craft makers · 20,367 →
Electronics & electrical manufacturing · 19,829 →
Food & beverage production · 19,726 →
Textiles clothing & bedding · 18,589 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
6,737 windows doors & precast concrete companies are based in United States; 217 are hiring right now and Houston has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/manufacturing_industry/united-states/windows_doors_and_precast_concrete)
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 →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Windows doors & precast concrete in United States: questions
How many windows doors & precast concrete companies are there in United States?
6,737 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Manufacturing & industry → Windows doors & precast concrete → leaf niches such as window & door manufacturers, stone fabrication, precast concrete manufacturers. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
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Every windows doors & precast concrete company in United States,
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