WATER TECH LABORATORIES, INC.

Granite Falls, NC · Public samples: ask the lab

At a glance

What it is certified to test
3 of the 9 common well tests on the NC list (see which)
Price
not published on the state list: ask the lab for a quote
Turnaround
not stated on the state list or the lab’s website: ask when you order
Homeowner samples
not stated: ask the lab

Lab facts

Listed by
North Carolina (North Carolina Department of Health and Human Services (NC DHHS) - State Laboratory of Public Health, Environmental Sciences, Drinking Water Laboratory Certification)
Address
5 PINEWOOD PLAZA DRIVE, Granite Falls, NC 28630 · Open in Google Maps
Phone
(828) 396-4444
Public / homeowner samples
Public samples: ask the lab
Not stated in the list.
Left blank on the list
The North Carolina list (version generated on request (no date printed), fetched 2026-11-07) gives no website for this lab.

Certification record

Certificate ID
37711
Issued by
North Carolina Department of Health and Human Services (NC DHHS) - State Laboratory of Public Health, Environmental Sciences, Drinking Water Laboratory Certification (certification program)
List version
NC SLPH Environmental Sciences - Certified Drinking Water Laboratories (Commercial), version generated on request (no date printed), fetched 2026-11-07
We fetched it
7 Nov 2026 (file SHA-256 f54ef445aa34…) · open the state file

Tests on the state list

3 of the 9 well-water tests we track are named for this lab on the North Carolina list (version generated on request (no date printed), fetched 2026-11-07).
ContaminantOn this state listSame lab, other state lists
Coliform / E. coliNamed on the official listVirginia
NitrateNamed on the official listVirginia
ArsenicNot named on this list
LeadNamed on the official list
PFASNot named on this list
UraniumNot named on this list
Radon (water)Not named on this list
ManganeseNot named on this list
VOCsNot named on this list
Other metalsNamed on the official list
Groups as written on the state list (15)
  • INORGANIC: Alkalinity
  • INORGANIC: Calcium (UR)
  • INORGANIC: Calcium Hardness (as CaCO3)
  • INORGANIC: Conductivity (UR)
  • INORGANIC: Copper
  • INORGANIC: Lead
  • INORGANIC: Nitrate
  • INORGANIC: Nitrite
  • INORGANIC: Orthophosphate (UR)
  • INORGANIC: pH Units (UR)
  • INORGANIC: Temperature (UR)
  • INORGANIC: Turbidity (UR)
  • MICROBIOLOGY: Coliform
  • MICROBIOLOGY: E. coli
  • MICROBIOLOGY: Heterotrophic Bacteria (HPC)
  • Named on the official list The state list names this analyte (or a column for it) for this lab.
  • Group-level certification Certified for a parent group (e.g. 'Inorganics') that includes this analyte. Confirm the specific test with the lab.
  • Partial group certification The list marks the group as 'Partial'. Confirm this analyte with the lab.
  • Subcontracted The lab sends this analyte to another accredited lab (MDH 'X*').

NC SLPH lab number 37711; listed under Commercial Laboratories. Certified contaminants from the lab's SLPH detail page: 15.

Also certified by other states

Same business (same street address and ZIP) on another state's official list. Each state certifies separately, so each listing keeps its own source.

  • Virginia · VA lab 27 / EPA NC00023 · Coliform / E. coli, Nitrate · Public samples: ask the lab
    Virginia DCLS - Drinking Water Certified Labs (analyte detail) (Current as of 8/1/2026)

Before you send a sample

Call the lab to confirm it's currently certified for the exact test and method, that it accepts samples from homeowners, and how to collect and ship them. Bacteria samples have short holding times. Status can change between list updates. To check a status, contact the North Carolina certification program.

Is this your lab?

Labs can ask for corrections through the agency that publishes their state list. Homeowner service, prices and turnaround above come only from the lab’s own website. To ask us to correct or remove this listing, write to us (how we handle listings).

Certified as ofgenerated on request (no date printed), fetched 2026-11-07

NC SLPH Environmental Sciences - Certified Drinking Water Laboratories (Commercial). Fetched 2026-11-07 (UTC). File SHA-256 f54ef445aa34…

Open the official source list