☐ Apprenticeship and Classroom Training. Conducted Sequentially.Apprenticeship is a workforce strategy to help individuals connect to a career pathway for many different occupations. For information on applicability, please contact the grant or contract manager at the State agency managing your grant or contract. Employers interested in sponsoring an individual into the Laborers' Apprentice Program must submit an online application on the Apprentice Program's web site. USDOL Registered Apprenticeship Program Standards. Below is a list of forms and information that may be required to complete a Request for Proposal Response. The Pipefitters Apprenticeship program is a 5-year program. Visit the best apprenticeship school in the nation; please click here for further information.