Washington Asbestos Testing LLC
Kirkland, Washington · NIST NVLAP
At a glance
- Accredited to analyse
- asbestos: material samples by PLM (what that means)
- Price
- no price printed on the lab’s website when we read it (November 13, 2026): ask for a quote
- Turnaround
- not published: ask when you send samples
- Accreditation runs to
- September 30, 2027
- Outside samples
- the list says this site does not usually take outside work
Lab facts
- Address
- 11200 Kirkland Way, 340A, Kirkland, WA 98033 · Open in Google Maps
- Website
- www.watestingllc.com
- Tests listed for
- Asbestos
- Left blank on the list
- The official list gives no phone for this site.
Copied from the official lists below. Business details only.
What this lab can test for you
- Asbestos testing: accredited to analyse pieces of popcorn ceiling, vinyl floor tile, pipe wrap or other building material.
- Outside samples: the list marks this site as not available for commercial testing, so a homeowner will usually need another lab. The nearest site listed as taking outside samples is NVL Laboratories, Inc. in Seattle, WA, 7 miles away.
From the accreditation scope on the official list; distances are straight lines between ZIP-code centres. Ask the lab which sample types it accepts by mail before you cut or wipe anything.
Accreditation record
- NIST NVLAP asbestos, lab code 600040-0: accredited for bulk samples by PLM; expires September 30, 2027 · 319 days left.
Accreditation as listed by NIST NVLAP on November 7, 2026; confirm with the lab.
NIST NVLAP: Asbestos Fiber Analysis
Accreditation as listed by NIST NVLAP on November 7, 2026; confirm with the lab.
- Name on the list
- Washington Asbestos Testing LLC
- NVLAP lab code
- 600040-0
- Lab type
- Not Available for Commercial Testing
- Accreditation expires
- September 30, 2027
- Bulk (PLM)
- Yes
- Airborne (TEM)
- No
Scope (test methods)
| Category | NVLAP method code | Test method as printed |
|---|---|---|
| Bulk Asbestos Analysis | 18/A01 | EPA -- 40 CFR Appendix E to Subpart E of Part 763, Interim Method of the Determination of Asbestos in Bulk Insulation Samples |
| Bulk Asbestos Analysis | 18/A03 | EPA 600/R-93/116: Method for the Determination of Asbestos in Bulk Building Materials |
Search the official NVLAP directory for lab code 600040-0 · NVLAP asbestos program page. Confirm the test you need with the lab before you send samples.
What the lab’s website says
- We read the lab’s website on November 13, 2026: it printed no per-sample price for homeowners.
Prices and policies change; ask the lab for a quote before you send samples.
Nearest other accredited labs
Asbestos testing
5 other accredited asbestos lab sites within 25 miles. Straight-line distance between ZIP-code centres.
| Lab site | Town | Distance | Prints a homeowner price |
|---|---|---|---|
| NVL Laboratories, Inc. | Seattle, WA | 7 mi | – |
| Eurofins Built Environment Testing West- Seattle, WA | Seattle, WA | 9 mi | – |
| Seattle Asbestos Test, LLC | Lynnwood, WA | 10 mi | Yes |
| EMSL Analytical, Inc. | Seattle, WA | 11 mi | Yes |
| Pacific Rim Environmental, Inc. | Tukwila, WA | 16 mi | – |
Homes around this lab
King County: 46% of 1,003,284 housing units were built before 1980, above the Washington share of 43% (Census ACS 2020–2024, table B25034). EPA links lead-based paint to homes built before 1978, and asbestos was common in building materials of that era. The ACS groups years by decade, so 1980 is the nearest cut.
Older homes within 25 miles
About 618,097 homes built before 1980 are in the 3 counties whose centre lies within 25 miles of this lab (King County, Kitsap County, Snohomish County).
- Asbestos testing: 7 accredited lab sites within 25 miles, about 88,300 older homes per site, fewer than the Washington figure of 143,510 older homes per listed site (10 sites).
Census ACS 2020–2024, table B25034; county centres are the mean of their ZIP-code points.
Water and housing around this lab
- Radon: King County is EPA Zone 3, low radon potential (below 2 pCi/L). Renovation that opens floors or basements is a common time to test.
- Private wells: about 128,846 people, 6% of residents, drink from a private well (USGS 2015), the 39th highest share of 39 counties in Washington.
- Well-water testing: the nearest state-certified drinking-water lab that its state list marks as taking homeowner samples is OnSite Environmental, Inc., 2 miles away.
- Public drinking water: 48 public water systems serving King County reported EPA UCMR 5 PFAS tests (2023–2026); 4 had a PFOA or PFOS result at or above 4.0 ng/L, the level EPA set for each in 2024; the highest result was at Sammamish Plateau Water & Sewer (PFOS 11.1 ng/L). These are water suppliers’ results, not private wells.
- Arsenic in private wells (USGS model): about 1,031 private-well users in King County may drink water above 10 µg/L of arsenic (2010 base; a screening estimate, not a measurement).
- At house sale: Seattle & King County Public Health has a septic system rule (King County Board of Health Code Title 13 (section not confirmed)); what it requires.
County figures for King County, WA, where this lab’s ZIP code lies: EPA radon zone map, USGS 2015 water-use and arsenic estimates, EPA UCMR 5 (public water systems), state drinking-water lab lists and our septic rule register.
Is this your lab?
Names, addresses and phone numbers come from the official lists, and the accrediting program can correct them. To tell us about a mistake, contact us.