Big 7 Ventures, a private equity firm, completed the acquisition of Bowtex, a manufacturer of survey stakes and other specialty grading products. Financial terms were not disclosed. "Bowtex LP’s exceptional product line, commitment to quality, and strong customer relationships make it an ideal fit for our investment portfolio. We are excited to partner with the Bowtex LP team and look forward to supporting their continued success and growth," Kurt Winter, Big 7 Ventures CEO.