The National Institute of Standards and Technology (NIST) is soliciting offers for a compact articulated tractor system with attachments for its Gaithersburg, Maryland campus. This is a competitive total small business set-aside for a firm-fixed-price contract, requiring a new Ventrac 4520Y or equal tractor with enclosed cab, compatible attachments, manuals, warranty, and training. Award will be made based on the lowest price technically acceptable offer. Delivery is required within three months after purchase order award, with award anticipated on or about September 2026. The work will be performed at NIST's Gaithersburg campus at 100 Bureau Drive in Gaithersburg, MD.