General business services
2,461 companies
SIC 7389
Companies in Corona
Behind every street in Corona sits a business. 44,437 of them, to be exact, all registered in the United States business register. The biggest single industry is general business services with 2,461 companies, roughly 6% of everything that does business in the city.
44,437 businesses indexed
Alvord Unified School DistrictAlvord Unified School District
| 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 | Alvord Unified School District | USA | Corona | 9 Kpc Pkwy | Sonoma | 92879 | alvordschools.***** | 1896 | $400,723,153 | 1,400 | Corporation | 27 | 311747963 |
| 2 | Kpc Group INC. | USA | Corona | 9 Kpc Pkwy # 301 | Sonoma | 92879-7102 | thekpcgroup.***** | 2006 | $354,460,088 | 3,537 | Corporation | 23 | 3900704 |
| 3 | City Of Corona | USA | Corona | 400 S Vicentia Ave | Sonoma | 92882-2187 | coronaca.***** | 1896 | $299,964,830 | 622 | Corporation | 31 | N/A |
| 4 | Uhs-Corona, INC. | USA | Corona | 800 S Main St | Sonoma | 92882-3420 | coronaregional.***** | 1978 | $272,705,585 | 1,100 | Corporation | 1052 | 0926544 |
| 5 | Core Tree Care, INC. | USA | Corona | 11762 de Palma Rd Ste 1c-103 | Sonoma | 92883-4010 | coretreecare.***** | 2016 | $125,000,000 | 400 | Corporation | N/A | 3948569 |
| 6 | Robertson's Ready Mix, LTD., A California LIMITED Partnership | USA | Corona | 200 S Main St Ste 200 | Sonoma | 92882-2212 | rrmca.***** | 1991 | $113,396,476 | 1,760 | Partnership of unknown type | 31 | 199128000004 |
| 7 | Tire's Warehouse, LLC | USA | Corona | 391 N Main St | Sonoma | 92878-4001 | tireswarehouse.***** | 1977 | $102,797,777 | 611 | Corporation | 184 | 201815010296 |
| 8 | Hp Communications, INC. | USA | Corona | 13341 Temescal Canyon Rd | Sonoma | 92883-4980 | hpcomminc.***** | 1998 | $100,083,543 | 240 | Corporation | 3 | 2110596 |
| 9 | Portrait Construction, INC. | USA | Corona | 265 N Joy St Ste 200 | Sonoma | 92879-0600 | portraitconstructioninc.***** | 2012 | $97,281,522 | 33 | Corporation | N/A | 3493454 |
| 10 | Supreme Source & Supply CO. | USA | Corona | 1325 Sherborn St | Sonoma | 92879-2000 | N/A | 2014 | $88,716,972 | 3 | Corporation | 2 | 3716538 |
| 11 | K & N Engineering, INC. | USA | Corona | 14 Longitude Way | Sonoma | 92881-4911 | knfilters.***** | 2011 | $88,021,936 | 580 | Corporation | 5 | 0472546 |
| 12 | Trm Manufacturing INC. | USA | Corona | 375 Trm Cir | Sonoma | 92879-1758 | trmmfg.***** | 1978 | $82,374,752 | 200 | Corporation | N/A | 0868853 |
| 13 | 91 Express Lanes | USA | Corona | 2275 Sampson Ave Ste 100 | Sonoma | 92879-3401 | 91expresslanes.***** | 1999 | $75,960,347 | 1 | Proprietorship | 3 | N/A |
| 14 | Fleetwood Enterprises, INC. | USA | Corona | 1351 Pomona Rd Ste 230 | Sonoma | 92882-7165 | fleetwood.***** | 1950 | $72,641,335 | 1,632 | Corporation | 265 | 0840483 |
| 15 | S E C C CORPORATION | USA | Corona | 502 N Sheridan St | Sonoma | 92878-4022 | seccwireless.***** | 1995 | $57,696,540 | 165 | Corporation | 4 | 1922781 |
| 16 | All American Asphalt | USA | Corona | 400 E 6th St | Sonoma | 92879-1521 | allamericanasphalt.***** | 1969 | $54,143,373 | 400 | Corporation | 10 | 0570879 |
| 17 | Mcp Industries, INC. | USA | Corona | 708 S Temescal St Ste 101 | Sonoma | 92879-2096 | mcpind.***** | 1950 | $53,465,652 | 350 | Corporation | 20 | 951656184 |
| 18 | Boudreau Pipeline CORPORATION | USA | Corona | 463 N Smith Ave | Sonoma | 92878-4305 | boudreaupipeline.***** | 2000 | $52,110,140 | 300 | Corporation | N/A | 2241873 |
| 19 | Kobelco Compressors America, INC. | USA | Corona | 1450 W Rincon St | Sonoma | 92880 | kobelco-machinery-energy.***** | 1990 | $50,371,754 | 280 | Corporation | 654 | 1477177 |
| 20 | Pool & Electrical Products, LLC | USA | Corona | 1595 E 6th St | Sonoma | 92879-1787 | poolelectrical.***** | 2020 | $50,269,544 | 175 | Corporation | 4196 | 202029510001 |
| 21 | Palos Verdes Building CORP. | USA | Corona | 1675 Sampson Ave | Sonoma | 92879-1889 | usbattery.***** | 1989 | $46,267,775 | 300 | Corporation | 6 | 0376797 |
| 22 | Ldi Mechanical, INC. | USA | Corona | 1587 E Bentley Dr | Sonoma | 92879-1738 | ldimechanical.***** | 1985 | $45,011,826 | 400 | Corporation | 6 | 3170452 |
| 23 | Circor Aerospace, INC. | USA | Corona | 2301 Wardlow Cir | Sonoma | 92878-5101 | circoraerospace.***** | 1999 | $43,513,205 | 275 | Corporation | 5 | 0624607 |
| 24 | Signature Healthcare Services, LLC | USA | Corona | 2065 Compton Ave | Sonoma | 92881-7285 | signaturehc.***** | 2000 | $43,070,430 | 28 | Corporation | 7 | 383544748 |
| 25 | Index Fresh, INC. | USA | Corona | 1250 Corona Pointe Ct Ste 401 | Sonoma | 92879-1781 | indexfresh.***** | 1914 | $42,938,135 | 92 | Corporation | 4 | N/A |
Showing 25 of 44,437 companies
Request Free SampleLargest companies in Corona
Which company is the largest in Corona 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, Alvord Unified School District comes first in Corona. It is part of a group with $400.7 million in yearly revenue. By headcount, Marie Callender Wholesalers, INC. comes first with 5,006 employees. We only looked at the 30,781 corporations in Corona for this; sole traders, foundations and other legal forms are left out.
The two tables below show how all 44,437 companies in Corona 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 | 24,201 | 54.5% |
| $100,000 to $500,000 | 15,898 | 35.8% |
| $500,000 to $1M | 1,049 | 2.4% |
| $1M to $5M | 849 | 1.9% |
| $5M to $10M | 166 | 0.4% |
| $10M to $50M | 123 | 0.3% |
| $50M to $100M | 12 | <0.1% |
| $100M to $500M | 8 | <0.1% |
| Unknown | 2,131 | 4.8% |
Headcount
89.5%of companies have 1 to 4 employees
| Employees | Count | Share |
|---|---|---|
| 1-4 | 39,774 | 89.5% |
| 5-9 | 2,587 | 5.8% |
| 10-19 | 754 | 1.7% |
| 20-49 | 493 | 1.1% |
| 50-99 | 181 | 0.4% |
| 100-199 | 86 | 0.2% |
| 200-499 | 54 | 0.1% |
| 500-999 | 5 | <0.1% |
| 1,000-4,999 | 2 | <0.1% |
| 5,000-9,999 | 1 | <0.1% |
| Unknown | 500 | 1.1% |
Source: business register and CompanyData. "Unknown" means no published figure.
Largest industries in Corona
The biggest industry groups in Corona by registered company count, with the top five companies by revenue in each.
Restaurants and eating places
1,658 companies
SIC 5812
General Contractors-Single-Family Houses
1,541 companies
SIC 1521
Business Consulting Services, Not Elsewhere Classified
1,242 companies
SIC 8748
Real estate agents and managers
1,150 companies
SIC 6531
Transportation Services, Not Elsewhere Classified
910 companies
SIC 4789
Beauty Shops
774 companies
SIC 7231
Investors, Not Elsewhere Classified
736 companies
SIC 6799
All industries in Corona
Together, general business services, restaurants and eating places and General Contractors-Single-Family Houses make up the top three industries in Corona, accounting for 13% of the city's commercial activity. The oldest company we can find in Corona is Mount Horeb Baptist Church Of Washington, D.C., (mhbc), founded in 1880, with First Congregational Church INC not far behind. They are still here, along with 44,435 other businesses in Corona.
Once famous for its lemon groves, Corona now sits at the edge of the Inland Empire's warehouse belt, with logistics, manufacturing and construction trades driving much of its economy. 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 Establishments7,101
- Business Services, Not Elsewhere Classified2,461
- Eating Places1,658
- General Contractors-Single-Family Houses1,541
- Business Consulting Services, Not Elsewhere Classified1,242
- Real Estate Agents and Managers1,150
- Transportation Services, Not Elsewhere Classified910
- Beauty Shops774
- Investors, Not Elsewhere Classified736
- Operators of Nonresidential Buildings716
- Other industries26,148
How you receive Corona 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 Corona company data.
Our Corona business directory currently lists every registered legal entity with a Corona address in the official United States business register. The exact count is shown live at the top of this page.
Corona 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 Corona list never goes stale.
Yes. Every Corona 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 Corona data and we will email it within one business day.
Yes. The full Corona dataset is available through our REST API with the same filters as our directory builder. See our API page for pricing tiers.
Standard Excel and CSV directories are delivered within 24 hours. API access is provisioned within one business day. Rush delivery (same-day) is available on request.
Snapshot data going back 3 years is available for most fields, and 7+ years for core registry fields. Useful for trend analysis and churn studies - ask for a custom quote.
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