SGS North America, Inc.

At a glance

What it is certified to test

6 of the 9 common well tests on the NV 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

yes (Washington list)

Lab facts

Listed by

Nevada (Nevada Division of Environmental Protection (NDEP) - Laboratory Certification Program)

Address

908 N. Temperance Avenue, Clovis, CA 93611 · Open in Google Maps

Phone

(559) 275-2175

Public / homeowner samples

Public samples: ask the lab

Not stated in the list.

Location note

Lab is in CA, certified by Nevada (often used as a mail-in lab).

Left blank on the list

The Nevada list (version Live database, searched 2026-11-15 ("accurate as of the date and time of the search")) gives no website for this lab.

Certification record

Certificate ID

NV Lab ID CA00046

Issued by

Nevada Division of Environmental Protection (NDEP) - Laboratory Certification Program (certification program)

Expiry on the list

7/31/2027 · expires in 258 days

List version

NDEP Laboratory Approval Status - Certified Lab List (public database, Matrix: Drinking Water), version Live database, searched 2026-11-15 ("accurate as of the date and time of the search")

We fetched it

15 Nov 2026 (file SHA-256 6d42263fb993…) · open the state file

Tests on the state list

• 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*').

NDEP lists 100 drinking-water analytes this lab is certified for (Safe Drinking Water Act program). NDEP database: lab type Commercial; 'Commercial?' Yes; 'Is Primary?' No. 'Commercial?' is NDEP's lab-type flag, not a statement about homeowners' samples: call before you send a sample.

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.

• Washington · EPA CA00046 · Arsenic, Lead, Manganese, VOCs, Other metals · Public samples: yes (per state)
  WA Ecology - Environmental Laboratories Accredited for Drinking Water Analyses (with scopes) (Information current as of 11/13/2026)
• Pennsylvania · PA DEP 68-06171 · PFAS · Public samples: ask the lab
  PA DEP Accredited Labs Report - Drinking Water (chemistry) (STALE - report dated 6/11/2024)
• California · CA ELAP 1312 · Nitrate, Arsenic, Lead, PFAS, Manganese, VOCs, Other metals · Public samples: yes (per state)
  California ELAP - Accredited Laboratories (map layer) + per-lab Fields of Accreditation (Map layer fetched 2026-11-15; scope PDF as of 10/1/2026)
• Texas · TX Lab ID T104704242 · analytes not broken down · Public samples: ask the lab
  TCEQ Laboratory Approval Status - List of Accredited Laboratories (public database, Matrix: Drinking Water) (Live database, searched 2026-11-15 ("accurate as of the date and time of the search"))

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 Nevada 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).