Pine Street Capital Invests in Precision Piping Products, Highlighting Growth in Specialty Manufacturing
June 19th, 2025 11:42 AM
By: Advos Staff Reporter
Pine Street Capital Partners and Parkway Capital have invested in Precision Piping Products (P3), a Houston-based manufacturer of flange protectors, signaling confidence in the specialty manufacturing sector and its innovative adhesive technology.

Parkway Capital, the mezzanine unit of Calvert Street Investment Partners, alongside Pine Street Capital Partners, has made a strategic investment in Precision Piping Products (P3), a Houston-based manufacturer known for its innovative flange protection solutions. This investment underscores the growing interest in specialty manufacturing sectors that offer unique, patented technologies. P3's proprietary adhesive process for flange protectors distinguishes it in the market, offering enhanced protection against debris and corrosion during transportation and construction.
The transaction, facilitated by Tico Capital Partners and 7 Seas Capital in collaboration with P3's senior management team, marks a significant recapitalization effort for the company. Parkway Capital's involvement, with its history of investing in companies generating at least $10 million in annual revenue, highlights P3's potential for growth and innovation in the industrial services sector. This move not only benefits P3 but also reflects broader trends in investment towards companies with specialized, protected technologies that address niche but critical needs in industries such as construction and manufacturing.
With over $1.1 billion invested across more than 145 middle-market companies, Calvert Street Investment Partners' backing of P3 through its Parkway Capital unit is a testament to the company's promising trajectory and the value of its patented solutions. This investment could pave the way for further advancements in pipe and flange protection technologies, offering long-term benefits to industries reliant on durable and efficient infrastructure components.
Source Statement
This news article relied primarily on a press release disributed by citybiz. You can read the source press release here,
