# Other Quality Control, Testing and Inspection Services: Service and Trade Equipment (PSC H935)

Canonical: https://abierto.us/psc/h935

Federal contract opportunities under product and service code H935. 6 opportunities in the window, 0 open now.

## Recent (6 in all)

- May 12, 2026: TSI Portacount Calibration Services (WX01863Y2026T), special notice. https://abierto.us/opportunities/wx01863y2026t
- April 15, 2025: TSI Portacount Calibration Services (WX02771Y2025T), special notice, awarded to Tsi Incorporated. https://abierto.us/opportunities/wx02771y2025t
- November 7, 2024: Ladder, Lift, and Safety Equipment Inspection Services (36C24425Q0051), combined synopsis and solicitation, awarded to Hous4gens LLC. https://abierto.us/opportunities/36c24425q0051
- October 17, 2024: Ladder, Lift, and Safety Equipment Inspections (36C24425Q0036), sources sought. https://abierto.us/opportunities/36c24425q0036
- June 7, 2024: TSI Portacount calibration services (WX02791Y2024T), special notice, awarded to Tsi Incorporated. https://abierto.us/opportunities/wx02791y2024t
- January 30, 2024: Calibration service for PortaCounts respirators (N6817124Q0051), solicitation, awarded to Orion S.R.L.. https://abierto.us/opportunities/n6817124q0051

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Sources: SAM.gov Contract Opportunities extract and USAspending.gov award data. Cite https://abierto.us/psc/h935.