![APWU Maintenance Division Assistant Director Jason Treier Headshot of APWU Maintenance Division Assistant Director Jason Treier](https://d1ocufyfjsc14h.cloudfront.net/sites/default/files/styles/officer_bio/public/treier-jason-3-final.jpg?itok=z9L8WOqj)
Jason Treier
Assistant Director (B)
1300 L Street NW
Washington DC 20005
The Maintenance Division is comprised of approximately 40,000 employees, covering all pay grades — from 1 to 11— and more than 50 different position descriptions. It covers a wide variety of duties, including general office work, cleaning, mechanical, electronic, carpenter, painter, electrician and plumber.