CONTACT  US

Whenever possible, please start by emailing the appropriate department's shared mailbox. This is the best way to reach us, as multiple employees will see the same inquiry and have an opportunity to reply when another staff member may be busy.


JON 
TRELFA

PRESIDENT
COMPLIANCE
LABORATORY OPERATIONS
SALES
Laboratory Projects
Environmental Sampling


(888) 807-2522, Ext 103

jon@trelfalabs.com

REBECCA
HARDY

CEO

ADMINISTRATION

FINANCE

HUMAN RESOURCES

MARKETING

Customer Portal

Accounts Payable

Accounts Receivable

Employee Benefits

Insurance Requests

Media Inquiries


(888) 807-2522, Ext 101

rebecca@trelfalabs.com

GLORY
​TRELFA

DRIVER

CUSTOMER SERVICE

LOGISTICS


Monthly Recurring:

Sample Pick-Up

Supply Drop-Offs

As Needed:

Sample Pickups

Supply Drop-Offs

Supply Shipments


(888) 807-2522, Ext 102

glory@trelfalabs.com

MACKENZI
KIMBALL

TECHNICIAN
LABORATORY ANALYIS
SANITATION

General Lab Inquiries







(888) 807-2522, Ext 104

mackenzi@trelfalabs.com

ABOUT OUR LOCATION

    Hours of Operation: 9:00 am to 5:00 pm Eastern


    Days of Operation: Monday – Friday (and weekends for up-charged RUSH/HOLIDAY projects and those under separate contract)


    Address: 6 Merrill Street, Unit 4, Salisbury, MA 01952


    Toll Free Phone: 888-80-QALAB or (888) 807-2522


    Local Phone: (978) 255-4355


    Cell Phones: Calls made to employee extensions forward to cell phones, and then voicemail, if the employee does not answer. Please do not dial cell phones directly unless you have an urgent matter.


    Texting: We do not use WhatsApp, Telegram, or similar applications. Please do not text project and/or billing information to any employee. Files maybe uploaded to the Customer Portal and follow up is to be done via email.


    Fax: We no longer accept faxes.


    Email: Please whitelist all company email addresses to avoid messages ending up in spam.


    Retired Email: trelfalabs@gmail.com is no longer monitored for customer requests.


    Accommodations: We are located on the ground floor for easy access. If the lab is closed during normal business hours, you may leave samples in the vestibule. Chain of custody forms are provided and MUST accompany samples of processing. Our parking lot is large, free of charge, and can easily accommodate semi-trucks, should you wish to have a vehicle in your fleet drop off samples.


We are conveniently located in the Crossroads Plaza near I-95 and I-495. We do not have a company sign, in order to discourage unnecessary foot traffic in the lab. Our unit (4) is located between the actor’s studio and nail salon.


Please notify us at least one hour prior to your arrival.

PLEASE NOTE!

THE LAB DOES NOT ACCEPT REQUESTS BY PHONE, VOICE MAIL, OR TEXT. ALL TEST ANALYSIS AND/OR PROJECT ALTERATIONS MUST BE SUBMITTED IN WRITING. SUBMIT TEST ANALYSIS ALTERATIONS to lab@trelfalabs.com. SUBMIT PROJECT ALTERATIONS via projects@trelfalabs.com OR UPLOAD YOUR DOCUMENTATION TO THE CUSTOMER PORTAL. OUR ENTIRE STAFF HAS ACCESS TO THESE SHARED MAILBOXES AND THE PORTAL, SO THERE IS NO NEED TO COPY ADDITIONAL EMPLOYEES. DOING SO, WILL CAUSE IN-BOX CLUTTER, CONFUSION, AND DELAY YOUR REQUEST.


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