Who owns Reef Builders?

Excuse me, but I was wondering if you could clarify something for me. The passage mentions "Reef Builders," and I'm a bit curious about its ownership structure. Could you please elaborate on who exactly owns Reef Builders? Are they a publicly traded company, privately held, or perhaps a cooperative venture? I'm particularly interested in understanding the governance and decision-making processes within the organization, as it seems to be quite influential in the field. Thank you for your time and assistance.