10,166 companies in Hacienda Heights, California.
Find 10,166 companies in Hacienda Heights, California. From manufacturers to industrial suppliers, each listing carries the firm's address, website, size, and NAICS/SIC codes. You can also browse nearby cities such as Los Angeles, San Francisco, San Diego.
Of the 10,149 with a known headcount, 98% employ 1-50 people and 1 employ more than 1,000. 98% of those reporting revenue are under $10M.
These pages show the first 120 of 10,166 companies. Narrow the list with the filters above or open one of the related lists below to see the rest.
| Employees | Companies | Share |
|---|---|---|
| 1-50 | 9,993 | 98.5% |
| 51-200 | 135 | 1.3% |
| 201-1000 | 20 | 0.2% |
| 1001-5000 | 1 | 0.0% |
| 5001+ | 0 | 0.0% |
| Revenue | Companies | Share |
|---|---|---|
| Under $10M | 9,938 | 98.5% |
| $10M-$50M | 136 | 1.3% |
| $50M-$250M | 15 | 0.1% |
| $250M-$1B | 3 | 0.0% |
| $1B+ | 0 | 0.0% |
Share is of companies with a known value — 10,149 with headcount and 10,092 with revenue on file, as of Jul 17, 2026.
10,166 companies in the directory are located in Hacienda Heights, California.
7 of the 10,166 companies in Hacienda Heights, California employ more than 500 people. See the size and revenue breakdown above for the full distribution.
Most are small and mid-sized businesses: the size and revenue tables above show the full spread, from under $10M up to $1B+, across the 10,092 companies with revenue on file.
Every listing includes the company name, location, website, employee size, revenue range where available, and NAICS/SIC classification, with a link to the full profile.
Listings are compiled and maintained by Factur, a sales and marketing firm for B2B manufacturers. Any company can request an update or removal from its profile page.