Trust our Experience to Connect You With Hiring Companies. JobFairGiant.com Largest Monthly Michigan Job Expo. With over fifteen years in business, we work with the top local and national employers to connect them with candidates through our online job board and in person at our monthly job fair events. WHO WE ARE? JobFairGiant.com job fairs target a diverse group of candidates in several career-fields, including but not limited to the following: Technology, Engineering, Healthcare, Factory, Blue-Collar Workers, General Labor, Skilled Trades, Construction, Technical, Sales and more fields.