Black Rock Holdings is a business in Ronkonkoma, NY.
| Company Name: | Black Rock Holdings |
| Company Classification: | |
| Company Location: | 355 Smith Road, Ronkonkoma, NY 11779 |
| Telephone Number: | (631) 467-0709 |
| NAICS Number: | 5511120 |
| SIC Number: | 6719 |
| Market Factor: | B2B (Business to Business) |
| Begining Year: | 2004 |
| Employee Amount: | 1 to 4 |
| Location Category: | Single Location |
| Annual Earning (USD): | $2.500.000 to $4.999.999 |
| Share This Business: | |
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Black Rock Holdings is a company that has been operational since 2004, offering products or services in the industry of . For additional details of the nature of this business, it is registered under with the SIC code 6719 and under the NAICS code 5511120 ().
Black Rock Holdings now supports a growing employee population of 1 to 4 and the business makes an estimated annual revenue of $2.500.000 to $4.999.999. The company can be reached for inquiries about B2B market variables and other concerns by contacting by phone (631) 467-0709.
For added convenience and more information, Black Rock Holdings also has a website at , and can be accessed and followed through the social media outlets Twitter and Facebook . Visit Black Rock Holdings’s physical single location at 355 Smith Road, Suffolk, New York or locate it via the coordinates 40.837638,-73.08992.