Founded in 2002, Upstream Engineering was established to deliver value-added engineering services throughout the project lifecycle. Led by working principals Ronnie Smith and Don Ybarra, the company has built a strong track record in offshore platform design and EPC delivery.

Acquired by 2H in 2026, Upstream’s proven project delivery experience complements 2H’s offshore engineering expertise. Together, we bring technical knowledge and practical project insight to complex challenges, helping clients evaluate development scenarios and deliver fit-for-purpose solutions that reduce the time to first production.