Linn's Plumbing LLC

Linn's Plumbing LLC is a self-certified small disadvantaged, veteran-owned limited liability company based in Chandler, Oklahoma, that specializes in providing comprehensive plumbing and wastewater infrastructure services to federal agencies, particularly the Indian Health Service. The firm has established itself as a critical service provider supporting the IHS's mission to improve health conditions and sanitation infrastructure in Native American and Alaska Native communities across Oklahoma. As a prime contractor, Linn's Plumbing LLC delivers specialized solutions for sanitation facilities construction and maintenance without relying on major subcontractors, demonstrating its capability to execute complex infrastructure projects independently.

Throughout its federal contract history, Linn's Plumbing LLC has provided an extensive range of plumbing and wastewater treatment services funded exclusively by the Indian Health Service, a civilian agency within the Department of Health and Human Services. The company's project portfolio includes the furnishing and installation of aerobic wastewater systems, septic tanks, drainfields, lagoon systems, water service lines, sewer service lines, and individual well drilling services. Individual contract awards have ranged from approximately $1,450 to $29,500 in value, with the majority of contracts designated as total small business set-asides reflecting the company's small disadvantaged business status. Notable recent awards include a December 29, 2025 Blanket Purchase Agreement call valued at $20,000 for lump sum funding across various project numbers under the Okmulgee Field Office, a September 17, 2025 purchase order for $8,000 to install a sewer service line in Perry, Oklahoma, and an August 26, 2025 BPA call valued at $35,000 for aerobic systems, septic tanks, drainfields, and lagoon systems for Shawnee Field Offices. The company has consistently served as the prime contractor on all awards, completing work at locations throughout Oklahoma including Okmulgee, Shawnee, Pawnee, Clinton, Edmond, and numerous other communities serving tribal health facilities.

Linn's Plumbing LLC currently holds multiple active Blanket Purchase Agreements with the Indian Health Service that enable the agency to efficiently procure plumbing and wastewater infrastructure services on an as-needed basis. The company maintains two primary indefinite-delivery/indefinite-quantity BPAs with ceiling values of $2,500,000 each, awarded April 30, 2025 and April 29, 2025, covering septic tanks, drainfields, lagoon systems, aerobic wastewater systems, and individual well drilling for all Oklahoma Area field offices with ultimate completion dates of April 30, 2030. Additionally, Linn's Plumbing holds a $250,000 single-award BPA awarded March 17, 2025 for aerobic services in the Okmulgee field office through March 16, 2026, and multiple other $250,000 BPAs for specific service areas including Shawnee, Clinton, and Pawnee field offices with completion dates extending through September 30, 2025. The company also maintains legacy agreements valued at $150,000 each for various field offices. These BPA vehicles allow the IHS to issue task orders and call-outs for specific projects, with Linn's Plumbing having successfully executed over 100 individual task orders under these agreements since 2021, supporting the IHS's sanitation facilities construction program across tribal health facilities and participant residences throughout Oklahoma.