United Felts
Civil EngineeringVirginia, United States51-200 Employees
United Felts is a civil engineering-focused manufacturer of cured-in-place pipe (CIPP) liners, headquartered in Martinsville, Virginia. The company emphasizes in-house production from raw materials to liner delivery, enabling high levels of customization and quality control, with liners produced in the United States. Its product portfolio includes a range of large-diameter liners, UV-cure options, felt and fiberglass configurations, and specialty applications for demanding pressure and potable water use, along with both wet and dry CIPP offerings and dedicated wet-out facilities across the country. The business serves trenchless rehabilitation projects, supporting customers who require reliable, field-ready solutions to maintain essential infrastructure. United Felts operates within the trenchless technology ecosystem and extends its capabilities through partnerships, notably with MaxLiner and the Vortex Companies, broadening access to a catalog of liner, installation, and field services. Recent leadership appointments reflect ongoing growth and a strengthened commercial operations focus, underscoring its position as a leading liner manufacturer in the industry.
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