2086 Generals Highway, Suite 200, Annapolis, MD 21401 / Phone : (410) 571-­4500

Recent works

  • US Patent and Trademark Office

    Severn Group Contract: $4 million

  • United States Citizenship and Immigration Service @ 111 Massachusetts Ave, NW

    Severn Group Contract: $4.5 million

  • TKCC Communications

    Severn Group Contract: $5.4 million

  • Cecil & Ida Green Building Renovation

    Severn Group Contract: $3.9 million

  • 1900 Half Street

    Severn Group Contract: $9.8 million



The Severn Group is a mid-sized mechanical and plumbing contractor specializing in commercial interiors, tenant & owner build-outs, and renovation & rehab projects. Our workforce consists of the most experienced and capable steamfitters, welders, sheet metal workers, plumbers, and insulators in the Washington DC metropolitan area.

The Severn Group delivers high-quality service to its clients from conceptual design through project punch list. Design review, estimating, and administrative resources are staffed from our headquarters in Annapolis, MD. Our office in Fairfax, VA houses project management and estimating capabilities. We provide construction services throughout the Washington D.C. metropolitan area as well as selected sites elsewhere as requested by our clientele.


  • "I would like to take this opportunity to thank you for the incredible service your firm has provided for the past 6 years. We continue to select The Severn Group because you consistently give us the best in performance - always exceeding our expectations. You always make the entire process seem effortless through your personal dedication and attention to detail."

    Kevin Clark

    Vice President - James G. Davis Construction

  • “We were more than satisfied with the work The Severn Group accomplished. Their performance was always on time and on budget. Along the way they offered some suggestions for field changes that demonstrated their knowledge and professionalism. We look forward to working again with them.”

  • “Safety was a really big deal for our client. The Severn Group was always able to demonstrate its diligence in the field, on the jobsite, to everyone’s satisfaction. They claim safety to be one of their chief expectations for work performed-which they delivered in spades. They are totally professional, and we always know our expectations will be met, if not exceeded.”

  • “Once again The Severn Group has delivered on its reputation for high quality work on the jobsite, effective communications and 0 hours lost due to worker injury. The way they work a job brings their collective experience to bear by a system of checks and balances. Their project managers are always available and we know they are knowledgeable down to the details. Really, we’ve found them relentless in the pursue of customer satisfaction.”