PAID TRAINING* *1,000 Sign On Bonus. We are more than just moving concrete to hard-to-reach places. Our biggest assets are our employees. JR Concrete Pumping is dedicated to hiring, training and retaining employees who are interested in hard work, dedicated to teamwork. Join our team of quality line pumpers and boom pumpers and learn grow and achieve your dreams at JR. Essential Duties & Responsibilities. Operate employer vehicle and pump in a sa...