Castle Block is a real estate company based out of P.O. BOX 6097, Hilo, Hawaii, United States.
| Website | http://castleblock.com/ |
| Revenue | $4 million |
| Employees | 1 (0 on RocketReach) |
| Address | PO Box 6097, Hilo, Hawaii 96720, US |
| Phone | +1 808-987-5987 |
| Technologies |
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| Industry | Real Estate, Building Materials, Manufacturing |
| Competitors | BlockFi, Gemini, Coinbase, Payward, Inc., Binance, Celsius, YouHodler, Paxful, Bitgo S.r.l., Ledger +41 more (view full list) |
| SIC | SIC Code 24 Companies, SIC Code 245 Companies |
| NAICS | NAICS Code 321 Companies, NAICS Code 3219 Companies, NAICS Code 32 Companies |
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Castle Block Questions
The Castle Block annual revenue was $4 million in 2026.
Castle Block is based in Hilo, Hawaii.
The NAICS codes for Castle Block are [321, 3219, 32].
The SIC codes for Castle Block are [24, 245].
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