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(888) 80-QALAB or (888) 807-2522

LAST UPDATED: 12.04.24

Scheduling

*PLEASE DO NOT CALL THE LAB for a sample pickup, supply drop-off, environmental swabbing, or other employee visit unless you have a RUSH or HOLIDAY request.

For these appointments, not on the pre-determined travel schedule, book your appointment using the Book Now button to the right of this screen.*

*If we do not hear otherwise from you, we assume that your samples are ready. Missed pickups will incur driver fees.*

*If you have a unique scheduling conflict, please let us know. We will work with you.*

Please check back a few days prior to your scheduled visit, as appointments are subject to change.

Travel Schedule – Posted Routes

TRAVEL ROUTE #1 – GREATER SALISBURY AREA

ON SCHEDULE: typically, the 1st Friday of Every Month

2024: Dec 6     2025: Jan 3, Feb 7, Mar 7, Apr 4, May 2, Jun 6

OFF SCHEDULE: As Needed

Currently Serving:

  • Amesbury, MA
  • Newburyport, MA
  • Salisbury, MA
  • Seabrook, NH

TRAVEL ROUTE #2 – N SHORE

ON SCHEDULE: typically, the 4th Thursday of Every Month

2024: Dec 20 (a Friday)     2025: Jan 17, Feb 21, Mar 21, Apr 18, May 16, Jun 20

OFF SCHEDULE: As Needed

Currently Serving:

  • Beverly, MA
  • Danvers, MA
  • Essex, MA
  • Ipswich, MA
  • Lynn, MA
  • Middleton, MA
  • Salem, MA
  • Swampscott, MA
  • Wenham, MA

TRAVEL ROUTE #3 – SW NH & NW MA

ON SCHEDULE: typically, the 1st Tuesday of Every Month

2024: Dec 4     2025: Jan 7, Feb 4, Mar 4, Apr 1, May 6, Jun 3

OFF SCHEDULE: As Needed

Currently Serving:

  • Chelmsford, MA
  • Lowell, MA
  • Westminster, MA
  • Winchendon, MA
  • Tewksbury, MA
  • Manchester, NH
  • Salem, NH

TRAVEL ROUTE #4 – I-495 S / I-93 S

ON SCHEDULE: typically, the 3rd Thursday of Every Month

2024: Dec 19     2025: Jan 16, Feb 20, Mar 20, Apr 17, May 15, Jun 19

OFF SCHEDULE: As Needed

Currently Serving:

  • Andover, MA
  • Burlington, MA
  • Haverhill, MA
  • Lawrence, MA
  • Lexington, MA
  • (North) Reading, MA
  • Woburn, MA

TRAVEL ROUTE #5 – BOSTON

ON SCHEDULE: typically, the 3rd Monday of Every Month

2024: Dec 16     2025: Jan 20, Feb 17, Mar 17, Apr 21, May 19, Jun 16

OFF SCHEDULE: As Needed

Currently Serving:

  • Boston, MA
  • Cambridge, MA
  • Malden, MA
  • Medford, MA
  • Somerville, MA

TRAVEL ROUTE #6 – S OF BOSTON

ON SCHEDULE: typically, the 2nd Tuesday of Every Month

2024: Dec 10     2025: Jan 14, Feb 11, Mar 11, Apr 8, May 6, Jun 10

OFF SCHEDULE: As Needed

Currently Serving:

  • Braintree, MA
  • Brockton, MA
  • Everett, MA
  • Canton, MA
  • Randolph, MA
  • Raynham, MA
  • Rockland, MA
  • Roxbury, MA
  • Hingham, MA

TRAVEL ROUTE #7 – I-495 S / I-90 S

ON SCHEDULE: typically, the 2nd Friday of Every Month

2024: Dec 13     2025: Jan 10, Feb 7, Mar 7, Apr 11, May 9, Jun 13

OFF SCHEDULE: Unavailable. Please drop-off or ship.

Currently Serving:

  • Bellingham, MA
  • Charlton, MA
  • Marlborough, MA
  • Millis, MA
  • Milford, MA
  • Oxford, MA
  • Southbridge, MA
  • Spencer, MA
  • Sturbridge, MA
  • Uxbridge, MA
  • Webster, MA
  • Westborough, MA
  • Whitinsville, MA
  • Worcester, MA

TRAVEL ROUTE #8 – I90 W

ON SCHEDULE: typically, the 2nd Saturday of Every Month

2024: Dec 14     2025: Jan 11, Feb 8, Mar 8, Apr 12, May 10, Jun 14

OFF SCHEDULE: As Needed

Currently Serving:

  • Allston, MA
  • Natick, MA
  • Ashland, MA
  • Westborough, MA

Driver Fees (Lab Sample Pick-Ups, Supply Deliveries, Environmental Swabbing*)

If shipments or drop-offs are not applicable to your company, a staff member will visit your location for a (round trip) Driver Fee. Driver fees cover the following travel costs:

  • Labor: drive time, sampling, supply delivery
  • Operating Costs: mileage, tolls, parking

To reduce costs, customer visits are consolidated into predetermined travel routes. Each route has a different Driver Fee, primarily determined by distance. Please email rebecca@trelfalabs.com for the Driver Fee assigned to your route.

Additional Travel Fees Include:

  • Visits completed outside driving schedule (9 am – 3 pm.)
  • Visits completed outside pre-determined travel times, whether routine, RUSH, or HOLIDAY.
  • Wasted visits for samples not being ready, equipment failures, and/or scheduling conflicts.

Environmental Swabbing*: an additional flat fee for swabbing applies.

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