Office Hours

Normal Office Hours 

Monday- Friday
9:00AM – 5:00 PM

Summer Hours (May 28 – August 31)

Monday – Thursday
9:00 AM – 5:00 PM

Friday
9:00 AM – 12:00 PM

9464 Innovation Dr. Manassas, VA 20110

Email: sfmcinfo@sfmcinc.com
Phone: (703) 392-6006
Fax: (703) 392-5039
After-Hours Emergency: (888)-980-8958