Blue Sea Capital, a private equity firm, completed the investment in Flagger Force, a provider of short-term traffic control services. Financial terms were not disclosed. “This partnership represents an inflection point in Flagger Force’s corporate journey and growth trajectory. The management team is pleased to have found a like-minded growth partner in Blue Sea Capital. Our entire organization looks forward to accelerating Flagger Force’s growth through strategic organic-and acquisition-driven initiatives,” Mike Doner, Flagger Force Founder and CEO.