General business services
6,089 companies
SIC 7389
Companies in Aurora
Behind every street in Aurora sits a business. 110,194 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 6,089 companies, roughly 6% of everything that does business in the city.
110,194 businesses indexed
University Of Colorado HealthUniversity Of Colorado Health
| 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 | University Of Colorado Health | USA | Aurora | 12401 E 17th Ave | Arapahoe | 80045-2548 | healthy.***** | 2012 | $5,781,081,000 | 7,593 | Corporation | 85 | 20121040958 |
| 2 | University Of Colorado Hospital | USA | Aurora | 12605 E 16th Ave | Arapahoe | 80045-2545 | cumedicine.***** | 2016 | $3,064,974,781 | 1,388 | Corporation | 85 | N/A |
| 3 | Portercare Adventist Health System | USA | Aurora | 3405 N Main St | Arapahoe | 80019 | N/A | 1930 | $1,798,498,907 | 3,000 | Corporation | 1015 | 19871218588 |
| 4 | Children's Hospital Colorado | USA | Aurora | 13123 E 16th Ave | Arapahoe | 80045-7106 | obgyn.***** | 1908 | $1,588,570,592 | 2,200 | Corporation | 25 | 19871047147 |
| 5 | Unite Here Health | USA | Aurora | 711 N Commons Dr | Kane | 60598 | uhh.***** | 2011 | $1,506,877,046 | 300 | Corporation | 5 | 237385560 |
| 6 | Graebel Holdings, INC. | USA | Aurora | 16346 Airport Cir | Arapahoe | 80011-1558 | graebel.***** | 1950 | $1,098,823,000 | 1,771 | Corporation | 27 | 3242997 |
| 7 | Graebel Companies, INC. | USA | Aurora | 16346 Airport Cir | Arapahoe | 80011-1558 | graebel.***** | 2001 | $1,098,823,000 | 753 | Corporation | 27 | 000663115 |
| 8 | Joint School District NO. 28-J Of The Counties Of Adams And Arapahoe | USA | Aurora | 15701 E 1st Ave Ste 106 | Arapahoe | 80011-9037 | linktr.***** | 1885 | $825,053,000 | 6,000 | Corporation | 70 | N/A |
| 9 | City Of Aurora | USA | Aurora | 15151 E Alameda Pkwy | Arapahoe | 80012-1555 | auroragov.***** | 1891 | $806,317,679 | 2,671 | Corporation | 110 | 19881090427 |
| 10 | Brown Strauss, INC. | USA | Aurora | 2495 Uravan St | Arapahoe | 80011-3539 | brownstrauss.***** | 1905 | $710,731,000 | 300 | Corporation | 11 | 5658687 |
| 11 | Poudre Valley Health Care, INC. | USA | Aurora | 12401 E 17th Ave Ste B132 | Arapahoe | 80045-2589 | uchealth.***** | 1962 | $600,147,891 | 2,800 | Corporation | 85 | 19941029613 |
| 12 | Indian Prairie Community Unit School District | USA | Aurora | 780 Shoreline Dr | Kane | 60504 | ipsd.***** | 1972 | $592,553,154 | 3,000 | Corporation | 42 | N/A |
| 13 | Rk Industries, LLC | USA | Aurora | 3301 Lewiston St | Arapahoe | 80011-1552 | rkindustries.***** | 1985 | $481,784,308 | 1,000 | Corporation | 8 | 19961082210 |
| 14 | Osi Industries, LLC | USA | Aurora | 1225 Corporate Blvd Ste 300 | Kane | 60505-7649 | osigroup.***** | 2004 | $463,599,180 | 9,200 | Corporation | 90 | 0814272 |
| 15 | Old Second Bancorp, INC. | USA | Aurora | 37 S River St | Kane | 60507 | oldsecond.***** | 1981 | $401,543,000 | 1,062 | Corporation | 66 | 0922741 |
| 16 | Rush Copley Medical Center | USA | Aurora | 2000 Ogden Ave | Kane | 60504-5893 | rush.***** | 1996 | $379,051,127 | 2,000 | Corporation | 77 | 52710219 |
| 17 | Copley Memorial Hospital, INC. | USA | Aurora | 2000 Ogden Ave | Kane | 60504-5893 | rush.***** | 1886 | $372,403,958 | 1,100 | Corporation | 77 | 03281426 |
| 18 | Wagner Equipment CO. | USA | Aurora | 18000 Smith Rd | Arapahoe | 80011-3511 | wagnerequipment.***** | 1976 | $368,644,297 | 1,500 | Corporation | 34 | 840703569 |
| 19 | Old Second National Bank | USA | Aurora | 37 S River St | Kane | 60506-4172 | oldsecond.***** | 1887 | $341,276,000 | 877 | Corporation | 66 | 361577458 |
| 20 | Karcher North America, INC. | USA | Aurora | 6398 Karcher Way | Arapahoe | 80019-2211 | karcher.***** | 2006 | $323,498,568 | 1,074 | Corporation | 271 | 941776 |
| 21 | City Of Aurora | USA | Aurora | 44 E Downer Pl | Kane | 60505-3302 | aurora-il.***** | 1837 | $313,768,404 | 1,200 | Corporation | 36 | N/A |
| 22 | East Aurora School Dist 131 | USA | Aurora | 411 Hill Ave | Kane | 60505-5007 | d131.***** | 2008 | $305,266,664 | 37 | Corporation | N/A | N/A |
| 23 | Aurora Cooperative Elevator Company | USA | Aurora | 2225 Q St | Hamilton | 68818 | auroracoop.***** | 1908 | $299,710,951 | 578 | Corporation | 62 | 0007501 |
| 24 | East Aurora School District 131 | USA | Aurora | 310 Seminary Ave Ste 131 | Kane | 60505-4772 | d131.***** | 1835 | $279,640,898 | 1,175 | Corporation | 25 | N/A |
| 25 | Aurora West School District 129 | USA | Aurora | 1877 W Downer Pl Ste 100 | Kane | 60506-7336 | sd129.***** | 1860 | $253,520,465 | 1,200 | Corporation | 21 | N/A |
Showing 25 of 110,194 companies
Request Free SampleLargest industries in Aurora
The biggest industry groups in Aurora by registered company count, with the top five companies by revenue in each.
General Contractors-Single-Family Houses
3,025 companies
SIC 1521
Restaurants and eating places
2,947 companies
SIC 5812
Business Consulting Services, Not Elsewhere Classified
2,716 companies
SIC 8748
Transportation Services, Not Elsewhere Classified
2,549 companies
SIC 4789
Repair Shops and Related Services, Not Elsewhere Classified
2,114 companies
SIC 7699
Operators of Nonresidential Buildings
1,802 companies
SIC 6512
Real estate agents and managers
1,780 companies
SIC 6531
All industries in Aurora
Together, general business services, General Contractors-Single-Family Houses and restaurants and eating places make up the top three industries in Aurora, accounting for 11% of the city's commercial activity. The oldest company we can find in Aurora is Mount Sinai United Methodist Church, founded in 1800, with East Aurora School District 131 not far behind. They're still here, along with hundreds of thousands of others.
The register in Aurora reads like a cross-section of everyday American enterprise, with contractors, health practices, retailers and family-run services doing most of the work. All of them are in our data. Search Aurora businesses in the live tool below, get the full list delivered as an Excel file, or pull the records straight into your own systems through our API.
- Nonclassifiable Establishments23,498
- Business Services, Not Elsewhere Classified6,089
- General Contractors-Single-Family Houses3,025
- Eating Places2,947
- Business Consulting Services, Not Elsewhere Classified2,716
- Transportation Services, Not Elsewhere Classified2,549
- Repair Shops and Related Services, Not Elsewhere Classified2,114
- Operators of Nonresidential Buildings1,802
- Real Estate Agents and Managers1,780
- Beauty Shops1,758
- Other industries61,916
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Open the search toolFrequently Asked Questions
Common questions about searching, filtering, and ordering Aurora company data.
Our Aurora business directory currently lists every registered legal entity with a Aurora address in the official United States business register. The exact count is shown live at the top of this page.
Aurora 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 Aurora list never goes stale.
Yes. Every Aurora 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.
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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 Aurora data and we will email it within one business day.
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