We’re social!

W. M. Schlosser Co. Inc. is now on Facebook, Instagram and LinkedIn! Follow us to stay up to date about company news, our projects, employees and industry news.

Facebook –
LinkedIn –
Instagram –

New Contract Awards

We are very proud of the group of professionals in our estimating department. They never stop smiling as you can see and they always get it done! Congratulations on a job well done! As a result of your hard work we’ve been awarded quite a few projects in recent months.

  • Air Scour Project – WSSC Potomac
  • Dulles Concourse CD Hydrant Fueling – Dulles Airport
  • Penn North Metro Station – MTA
  • Alexandria Storage Tanks – WMATA

Partners in Leadership - Accountability Workshop

This summer the W.M. Schlosser Company held our Annual Corporate Event and invited Partners in Leadership to present a workshop on Accountability. Andy Schlosser presented to all of us our Key Principles. It’s become the buzz around the office and we are all working diligently to incorporate them into our daily culture.

Happy Retirement

After 31 years of dedicated service Jane bids a fond farewell to her friends and family at W.M. Schlosser. Under a tent in the warm sun we enjoyed ribs, salmon, homemade hamburgers, hotdogs and of course cold salad and watermelon. There some heartfelt speeches and a surprise “grandma” shower to help Jane transition into her next job. Congratulations Jane. We will certainly miss your smiling face around the office!


If you happen to be hanging around the office on Fridays you may notice that people are dressing a little different. That’s right! Aloha everybody! Welcome to Hawaiian Shirt Friday! If you wear your most colorful Hawaiian print shirt you are in the drawing for a great summer gift card! Stay tuned for what’s in store for the upcoming fall and winter months!