General business services
2,011 companies
SIC 7389
Companies in Westminster
Behind every street in Westminster sits a business. 39,105 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 2,011 companies, roughly 5% of everything that does business in the city.
39,105 businesses indexed
Ball CORPORATIONBall CORPORATION
| Company Name | Country | City | Address 1 | State/Province | Postal Code | Website | Founding Year | Yearly Revenue in U.S. Dollars | Employees Total | Business Legal Type - Description | Number of Companies in Group | Company Registration Number | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ball CORPORATION | USA | Westminster | 9200 W 108th Cir | Adams | 80021-3691 | ball.***** | 1880 | $13,161,000,000 | 16,000 | Corporation | 278 | 194151-014 |
| 2 | Trimble INC. | USA | Westminster | 10368 Westmoor Dr | Adams | 80021-2796 | trimble.***** | 1978 | $3,587,300,000 | 11,500 | Corporation | 294 | 6120297 |
| 3 | Vantor Parent, INC. | USA | Westminster | 1300 W 120th Ave | Adams | 80234-2726 | vantor.***** | 1969 | $1,605,000,000 | 4,600 | Corporation | 73 | 7190460 |
| 4 | Tri-State Generation And Transmission Association, INC. | USA | Westminster | 1100 W 116th Ave | Adams | 80234-2814 | tristate.***** | 1952 | $1,601,565,000 | 1,060 | Corporation | 25 | 840464189 |
| 5 | Ball Metal Beverage Container CORP. | USA | Westminster | 9200 W 108th Cir | Adams | 80021-3691 | ball.***** | 1995 | $833,460,081 | 3,700 | Corporation | 278 | 19951151557 |
| 6 | Loenbro, LLC | USA | Westminster | 12250 Pecos St Ste 500 | Adams | 80234-3432 | loenbro.***** | 2025 | $487,300,496 | 220 | Corporation | 94 | 7120173 |
| 7 | City Of Westminster | USA | Westminster | 4800 W 92nd Ave | Adams | 80031-6399 | cityofwestminster.***** | 1911 | $253,064,464 | 917 | Corporation | 24 | N/A |
| 8 | Carroll Hospital Center, INC. | USA | Westminster | 200 Memorial Ave | Carroll | 21157-5797 | doctors.***** | 2015 | $241,925,942 | 1,100 | Corporation | 40 | D02088755 |
| 9 | Westminster School District | USA | Westminster | 14121 Cedarwood St | Orange | 92683-4499 | wsdk8.***** | 1872 | $208,966,762 | 1,100 | Corporation | 21 | 2563650 |
| 10 | Geostabilization International, LLC | USA | Westminster | 10225 Westmoor Dr Ste 205 | Adams | 80021-2795 | geostabilization.***** | 2018 | $204,101,496 | 578 | Corporation | 3 | 20021242032 |
| 11 | City Of Westminster | USA | Westminster | 4800 W 92nd Ave | Adams | 80031-6399 | westyfoundation.***** | 2014 | $194,559,917 | 59 | 24 | N/A | |
| 12 | Westminster Public Schools | USA | Westminster | 6933 Raleigh St | Adams | 80030-5912 | westminsterpublicschools.***** | 1946 | $169,179,326 | 1,175 | Corporation | 21 | N/A |
| 13 | Mcdaniel College, INC. | USA | Westminster | 2 College Hl | Carroll | 21157-4390 | mcdaniel.***** | 1867 | $163,017,939 | 500 | Corporation | 3 | D00243048 |
| 14 | Rocky Mountain Ufcw Unions And Employers Pension Plan | USA | Westminster | 8700 Turnpike Dr | Adams | 80031-7030 | N/A | 2013 | $138,064,001 | 4 | N/A | 846044454 | |
| 15 | City Of Westminster | USA | Westminster | 8200 Westminster Blvd | Orange | 92683-3395 | westminster-ca.***** | 1957 | $122,027,765 | 350 | Corporation | 10 | N/A |
| 16 | W. E. Aubuchon CO., INC. | USA | Westminster | 95 Aubuchon Dr | Worcester | 01473-1470 | hardwarestore.***** | 1908 | $114,734,389 | 1,517 | Corporation | 146 | 041050290 |
| 17 | Vantor, INC. | USA | Westminster | 1300 W 120th Ave | Adams | 80234-2726 | vantor.***** | 2018 | $108,187,939 | 1,319 | Corporation | 73 | 2535465 |
| 18 | Mtech Mechanical Technologies Group, INC. | USA | Westminster | 12300 Pecos St | Adams | 80234-3426 | mtechg.***** | 2002 | $94,135,959 | 475 | Corporation | N/A | 20021119181 |
| 19 | Lbs Financial Credit Union | USA | Westminster | 5505 Garden Grove Blvd Ste 500 | Orange | 92683-1894 | lbsfcu.***** | 1935 | $91,847,364 | 240 | Corporation | 5 | 2300626 |
| 20 | Kindred Hospital-Westminster | USA | Westminster | 200 Hospital Cir | Orange | 92683-3910 | kindredhospitals.***** | 1992 | $72,182,235 | 400 | Corporation | 1251 | N/A |
| 21 | Bestop, INC. | USA | Westminster | 11030 Circle Point Rd Ste 450 | Adams | 80020-2791 | bestop.***** | 2015 | $62,963,721 | 450 | Corporation | 65 | 5709479 |
| 22 | Signia Aerospace Holdings, INC. | USA | Westminster | 1575 W 124th Ave Ste 210 | Adams | 80234-1708 | N/A | 2013 | $53,760,255 | 220 | Corporation | 8 | 20131216242 |
| 23 | The Sterling Lumber And Investment Company | USA | Westminster | 9101 Harlan St Unit 300 | Adams | 80031-2927 | sterlinglbr.***** | 1909 | $50,161,657 | 140 | Corporation | 14 | 19871050732 |
| 24 | Noa Brands America, INC. | USA | Westminster | 801 W 116th Ave Ste 100 | Adams | 80234-3624 | noabrands.***** | 2016 | $48,622,993 | 125 | Corporation | 7 | 953676167 |
| 25 | United Airlines INC | USA | Westminster | 10155 Westmoor Dr | Adams | 80021-2757 | N/A | 2018 | $45,176,403 | 4 | N/A | 760266124 |
Showing 25 of 39,105 companies
Request Free SampleLargest companies in Westminster
Which company is the largest in Westminster depends on how you measure. You can look at valuation, at revenue or at how many people work there. Valuations are private for most companies, so here we stick to revenue and headcount.
By revenue, Ball CORPORATION comes first in Westminster. It is part of a group with $13.2 billion in yearly revenue. By headcount, Alta Colleges, INC. comes first with 2,500 employees. We only looked at the 25,096 corporations in Westminster for this; sole traders, foundations and other legal forms are left out.
The two tables below show how all 39,105 companies in Westminster are spread across revenue and headcount bands.
Yearly revenue
54.5%of companies have less than $100,000 in yearly revenue
| Revenue (USD) | Count | Share |
|---|---|---|
| up to $100,000 | 21,306 | 54.5% |
| $100,000 to $500,000 | 13,793 | 35.3% |
| $500,000 to $1M | 735 | 1.9% |
| $1M to $5M | 637 | 1.6% |
| $5M to $10M | 85 | 0.2% |
| $10M to $50M | 65 | 0.2% |
| $50M to $100M | 6 | <0.1% |
| $100M to $500M | 12 | <0.1% |
| $500M to $1B | 1 | <0.1% |
| $1B or more | 4 | <0.1% |
| Unknown | 2,461 | 6.3% |
Headcount
88.5%of companies have 1 to 4 employees
| Employees | Count | Share |
|---|---|---|
| 1-4 | 34,624 | 88.5% |
| 5-9 | 2,576 | 6.6% |
| 10-19 | 747 | 1.9% |
| 20-49 | 415 | 1.1% |
| 50-99 | 203 | 0.5% |
| 100-199 | 67 | 0.2% |
| 200-499 | 38 | 0.1% |
| 500-999 | 16 | <0.1% |
| 1,000-4,999 | 2 | <0.1% |
| Unknown | 417 | 1.1% |
Source: business register and CompanyData. "Unknown" means no published figure.
Largest industries in Westminster
The biggest industry groups in Westminster by registered company count, with the top five companies by revenue in each.
Restaurants and eating places
1,378 companies
SIC 5812
Business Consulting Services, Not Elsewhere Classified
1,023 companies
SIC 8748
General Contractors-Single-Family Houses
931 companies
SIC 1521
Beauty Shops
891 companies
SIC 7231
Operators of Nonresidential Buildings
796 companies
SIC 6512
Real estate agents and managers
795 companies
SIC 6531
Civic, Social, and Fraternal Associations
738 companies
SIC 8641
All industries in Westminster
Together, general business services, restaurants and eating places and Business Consulting Services, Not Elsewhere Classified make up the top three industries in Westminster, accounting for 11% of the city's commercial activity. The oldest company we can find in Westminster is Town Of Westminster, founded in 1752, with Hull Side not far behind. They are still here, along with 39,103 other businesses in Westminster.
Retail centers, healthcare practices, contractors and family-run services make up most of Westminster's business register, the familiar mix of a growing American suburb. All of them are in our data. Look up a company in the table at the top of this page, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.
- Nonclassifiable Establishments6,543
- Business Services, Not Elsewhere Classified2,011
- Eating Places1,378
- Business Consulting Services, Not Elsewhere Classified1,023
- General Contractors-Single-Family Houses931
- Beauty Shops891
- Operators of Nonresidential Buildings796
- Real Estate Agents and Managers795
- Civic, Social, and Fraternal Associations738
- Investors, Not Elsewhere Classified673
- Other industries23,326
How you receive Westminster business data
Choose how you want to receive the data. Every company comes with 50+ fields, from address and industry to revenue and contact details, sourced from official United States business registers.
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Open the search toolFrequently Asked Questions
Common questions about searching, filtering, and ordering Westminster company data.
Our Westminster business directory currently lists every registered legal entity with a Westminster address in the official United States business register. The exact count is shown live at the top of this page.
Westminster records are sourced directly from the official United States business register and enriched with 50+ data points: revenue, employees, industry codes, contact details, and ownership.
Core registry fields are refreshed weekly. Enriched fields (revenue, employees, contact) are refreshed monthly so your Westminster list never goes stale.
Yes. Every Westminster record is tagged with SIC industry codes. You can request your directory filtered by one or several SIC codes, employee size bands, or revenue thresholds.
Excel (.xlsx), CSV, and JSON. For API customers, data is streamed as paginated JSON. Custom formats (Parquet, SQL dump) are available on request.
Yes. We only deliver legal-entity data and publicly listed business contact details. We do not include personal data of natural persons unless required by the company register itself (e.g. sole traders).
Yes. Request a free 100-record sample of Westminster data and we will email it within one business day.
Yes. The full Westminster dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
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