PSI Services LLC recently won a contract with United States Postal Service (USPS) and Texarkana College is a local proctored testing site for USPS candidates. If a candidate in our area that applies for a job with USPS, completes the interviewing process and is required to take a test/exam, PSI Services will contact Texarkana College to set up a date and time for the candidate to take the test/exam.   The candidate will pay a $15.00 proctor fee.