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Small Business Innovation Research

U.S. DOT SBIR FY 2023 Phase I Solicitation Document

This solicitation closed on March 7, 2023, at 3:00 p.m. (ET).

About This Document

U.S. DOT’s Small Business Innovation Research (SBIR) program awards contracts to small businesses to pursue research on and develop innovative solutions to our nation’s transportation challenges....

SBIR Eligibility

Only United States small businesses are eligible to participate in the U.S. DOT SBIR program. At the time of Phase I and II awards, businesses must meet all of the criteria listed on this page.

About U.S. DOT’s SBIR Program

Program Overview

The U.S. Department of Transportation’s (U.S. DOT) highly competitive Small Business Innovation Research (SBIR) program awards over $10 million annually in contracts to U.S. small businesses to pursue research on and develop innovative solutions to our nation’s transportation...