Hawaii Food & Water Testing
o: 808.836.5558
e: [email protected]


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Chain of Custody Form (COC)




You can hand-write, legibly, the entire sheet or pre-fill partially on the computer.

  • Company name, address, contact name, phone and email are imperative. The email or emails listed here are who will receive the report. If contacts change, please update the email addresses accordingly.
  • Box to the right with Temp Control - N/A , we will complete this upon arrival depending on the type of sample
  • Sampled by: your name, or the person on staff who sampled.
  • In the lower box: sample description, date & time sample taken and/or produced, type of sample and all the analyses requested.
  • Relinquished by: sign your name, print your name and date and time sample is dropped off with, or shipped to HFWT. If COC is not signed we will send it back for a signature and you must email it back to us.

Sample Bottles and/or Kits


You will need to request the quantity of bottles and/or Kits for each location you intend to sample. For micro testing sterile bottles or sample bags/kits are required for accurate results. For chemistry analysis the sample bottle types vary.


Outer Island Sample Shipments


Depending on your local island courier options & proximity, there are a number of routes you can use for sample shipment. FedEx, UPS or USPS Express are good options for next day arrival, or you can leverage air cargo shipments through Aloha Cargo, Hawaiian Air Cargo or Mokulele Air (Molokai/Maui).

  • Please coordinate with us via email and/or phone prior to shipment and when shipment details are known (Air Way Bill / Tracking Number) to schedule sample arrival due to hold times and test turn around times.
  • Depending on sample type, we have preferred shipping days. Please call or email to determine best shipment days for your type of sample.

For new clients we require prepayment via credit card prior to release of your report(s). If this will be an ongoing relationship, after 3 months or 10 testing/invoicing cycles, which ever comes first we will transition your account to a 30 day line of credit and invoice you monthly if the account is in good standing.



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Get In Touch - we'd love to hear from you
[email protected] | 808.836.5558
PO Box 277, Kamuela, HI 96743