Jefferson Chamber of Commerce Manpower Share: Employment Agencies / Staffing Manpower Visit Website 3510 N. Causeway Blvd., Ste. 100 Metairie, LA 70002 (504) 831-8787 https://www.manpower.com/ Facebook Hours: Monday-Friday 8:00am-5:00pm About Map About Manpower provides recruitment and assessment, training and development, career management, outsourcing, and workforce consulting. Directions 3510 N Causeway Blvd Suite 100. Hub International Building What's Nearby? Distance: 5 10 15 20 25 50 mi.