UNSPSC 73152122: Mechanical seal service

Mechanical seal services including Mechanical Seal Failure Analysis and Mechanical Seal Repair Services.

UNSPSC 73152122 Mechanical seal service is a Commodity code that encompasses OEM replacement seals, comprehensive pump and motor repair services including seals replacement, and pump system components for water and wastewater treatment infrastructure. State and local governments procure mechanical seals primarily through water districts, municipal water authorities, county utilities departments, and independent school districts managing irrigation and water reclamation systems. Recent work includes OEM Ruhrpumpen mechanical seals for utility operations, Watson-Marlow Bredel hose pump parts for wastewater treatment facilities, and on-call pump and motor repair services covering seal replacement, rebuild, and commissioning across multiple locations. Issuing bodies range from small county utility departments to large municipal water districts and specialized wastewater authorities operating multiple treatment and pumping facilities.

Activity under the code spans Florida, Texas, California, and Georgia, with the most robust recent solicitation originating from West Basin Municipal Water District in Los Angeles County. Representative recent opportunities include West Basin Municipal Water District's on-call pump and motor repairs, rebuilds, and replacement services RFP (RFPTH0143, due October 1, 2026, $1,000,000 not-to-exceed over two years with potential one-year extension, SBE/LBE/VOBE incentives up to 10 percent evaluation advantage), the City of Lubbock, Texas RFP for Pump Station 11B (RFP2719951TF, due November 12, 2026), Brevard County Board of County Commissioners sole source procurement for Ruhrpumpen OEM mechanical seals through Environmental Equipment Services (due January 29, 2026), and the Atlanta Department of Watershed Management IFB for Watson-Marlow Bredel hose pump parts and replacement components (IFB/DWM/2606-1270045, due October 2, 2026). The West Basin opportunity requires eighteen-month warranties, ISO 9001 certification is recommended, five years' minimum motor repair experience, California Public Works Contractor Registration, and specific insurance thresholds ($2,000,000 commercial general liability, $2,000,000 business automobile liability, $2,000,000 professional liability). Set-asides and small-business preferences appear in municipal water district procurements; sole source acquisitions occur in utility departments where vendor-specific OEM seals are required.