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Certified PWTA labs & published prices
These labs were listed by NJDEP as certified to collect PWTA samples, grouped by the county where the lab is based. Labs can serve any county, so ask about travel to your address.
Verify before booking. Read live from NJDEP DataMiner on Oct 21, 2026. The report shows no as-of date; the newest certification status date in it is 2/2/2026. Certifications change daily, so verify a lab's current status with NJDEP before relying on it. Contact-person names are intentionally omitted. Source: NJDEP DataMiner, retrieved Oct 21, 2026 (linked from NJDEP's PWTA page).
Labs certified for PWTA sample collection (NJDEP DataMiner, retrieved Oct 21, 2026)
| Lab | Based in | Phone | Published price |
|---|---|---|---|
| EMSL Analytical Inc NJ lab #03036 | Cinnaminson Twp, Burlington Co. | 856-303-2546 | Northern counties package: $1,195 per well (1-week turnaround) or $1,495 (3-day). Southern counties: $995 / $1,295. Ocean County and Cape May County: $1,295 / $1,595. source · price sheet effective 2023-04-08; read 2026-10-21 |
| Innovative Water Solutions Laboratories NJ lab #03886 | Bordentown City, Burlington Co. | 609-291-9072 | Call for price |
| Cape Environmental Testing Laboratory NJ lab #05679 | Middle Twp, Cape May Co. | 609-463-0077 | Call for price |
| Vineland Environmental Laboratories LLC NJ lab #06003 | Vineland City, Cumberland Co. | 856-692-6800 | Call for price |
| Environmental Well Testing LLC NJ lab #07116 | Nutley Twp, Essex Co. | 973-857-4359 | Call for price |
| Pace Analytical Services LLC-Fairfield NJ lab #07010 | Fairfield Twp, Essex Co. | 973-227-0422 | Call for price |
| South Jersey Water Test LLC NJ lab #08006 | Monroe Twp, Gloucester Co. | 856-875-3506 | Call for price |
| Pace Analytical Services LLC-Ewing NJ lab #11005 | Ewing Twp, Mercer Co. | 609-737-3477 | Call for price |
| Radata Analytical Lab NJ lab #14006 | Mount Olive Twp, Morris Co. | 973-927-7834 | Standard PWTA test: pricing "starting as low as $950" source · page read 2026-10-21 |
| ALS Environmental-Toms River NJ lab #15001 | Toms River Twp, Ocean Co. | 203-325-1371 | Call for price |
| Garden State Labs-Jersey Shore Lab NJ lab #15037 | Ocean Twp, Ocean Co. | 908-688-8900 | Call for price |
| J.R. Henderson Labs NJ lab #15083 | Beachwood Boro, Ocean Co. | 732-341-1211 | Call for price |
| Patterson's Water Testing Services LLC NJ lab #15040 | Jackson Twp, Ocean Co. | 732-928-0771 | Call for price |
| Environmental Laboratory Services LLC NJ lab #16037 | Ringwood Boro, Passaic Co. | 973-728-8044 | Call for price |
| Advanced Water Technology LLC NJ lab #19002 | Sparta Twp, Sussex Co. | 800-440-8265 | Call for price |
| Well Qualified LLC NJ lab #19007 | Lafayette Twp, Sussex Co. | 973-362-1306 | Call for price |
| Garden State Laboratories Inc NJ lab #20044 | Hillside Twp, Union Co. | 908-688-8900 | Call for price |
| All-State Well Testing Services LLC NJ lab #21016 | Washington Boro, Warren Co. | 908-835-2510 | Call for price |
About these prices
We only show a price when the lab itself publishes it, and we link to it with the date we read it. Otherwise it says call for price. Prices change, and add-ons like rush turnaround, retests or extra local parameters cost more, so always get a written quote.
- RAdata, LLC: Standard PWTA test: pricing "starting as low as $950" RAdata says some municipalities require extra parameters, which are included in its quoted pricing; it says the standard PWTA test may not meet FHA/VA lender requirements. Source (page read 2026-10-21).
- EMSL Analytical Inc: Northern counties package: $1,195 per well (1-week turnaround) or $1,495 (3-day). Southern counties: $995 / $1,295. Ocean County and Cape May County: $1,295 / $1,595. From EMSL's 'New Jersey Private Well Testing Act (PWTA) 2023' price sheet, effective 04/08/2023 (Revision 2.8, 05/01/2023). Includes certified sampler, lab testing and state reporting. This is a 2023 document, so current prices may differ. Source (price sheet effective 2023-04-08; read 2026-10-21).
Are you a lab with a published price we missed, or did your certification change? Corrections are welcome (see About).