Joiner Micro Labs
Joiner Micro Labs
  • WHAT TO TEST?
  • ABOUT
  • SERVICES
    • Private Water Testing
    • Public Water System Testing
    • Waste Water Testing
  • DROP-OFF
  • FORMS
  • RESOURCES
    • Water Testing In Your Area
  • CONTACT US
×
Search Results

Drop-Off Locations

Please return your sample to one of our convenient drop-off locations.

The Lab 

Mon-Fri 9:00am-5:00pm
Waterloo Center
77 West Lee Street, #202
Warrenton, Virginia
540-347-7212

Manassas Drop-Off

Before 10:00am Tues, Wed, Thurs
The UPS Store
9994 Sowder Village Square
Manassas, VA 

Purcellville Drop-Off

Before 11:00am Tues, Wed, Thurs
Milby Company – Purcellville (Hours 7am-4pm)
37224 East Richardson Lane
Purcellville, VA 

Front Royal Drop-Off

Before 12:00pm Tues, Wed, Thurs
Northeastern Supply
307 North Commerce Avenue
Front Royal, Virginia

Fredericksburg
Drop-Off

Before 1:00pm Tues and Wed
The UPS Store 
754 Warrenton Road, Suite 113
Fredericksburg, VA

Berryville Drop-Off

Singhas & Michael Corp.
425 Jack Enders Blvd.
Berryville, VA 22611

Joiner Micro Laboratories is a Virginia NELAP Accredited Laboratory.
View Accreditation

Call. Test. Clean water.

Office Hours


Mon-Fri 9:00am-5:00pm
CLOSED – Sat, Sun

2022 Holiday Closings
December 23, 2022 (Friday)
December 26, 2022 (Monday)
January 2, 2023 (Monday)

Contact Us


77 West Lee St. #202
Warrenton, Virginia 20186

Office: 540-347-7212

[email protected]

© 2022 Joiner Micro Labs – All Rights Reserved.