Lead Contamination Sampling

Sampling and laboratory analysis of dust, soil, and water to evaluate potential lead contamination concerns.

What Is Lead Contamination Sampling?

Construction site with a dug trench, construction tools, and yellow caution tape on a muddy, outdoor area with trees and a small building in the background.

Lead contamination sampling is performed to evaluate the presence of lead in environmental media such as dust, soil, and water. Testing can help identify potential sources of exposure and provide information for environmental investigations, property evaluations, and lead hazard concerns.

What to Expect During Our Visit

A collection of small white bottles with black markings, stored inside a shiny metallic bag or container. Each bottle has handwritten labels and numbers in black ink.

We will review the project scope, identify the areas or materials requiring evaluation, and collect representative samples as needed. Sampling methods vary depending on whether dust, soil, or water is being evaluated.

What Happens After Sampling?

A construction site showing a concrete foundation with metal supports, a dirt area with white and pink spray paint markings, and a backdrop of benches, a small water feature with rocks, and trees.

Samples are submitted to an accredited laboratory for analysis. Once testing is complete, findings are summarized in a report identifying the samples collected, laboratory results, and any elevated lead levels identified.

When Is Lead Contamination Sampling Recommended?

A kitchen with a yellow sink, white cabinets with blue tape, and a light blue tiled backsplash. Items on the counter include a yellow dish soap bottle, a blender, and a towel. The cabinet door is partly open, and some drawers are visible.

Lead contamination sampling may be appropriate when concerns exist regarding lead dust, contaminated soil, drinking water, renovation activities, or potential environmental exposure sources.

Frequently Asked Questions

Three people standing together, two men on either side of a woman, all smiling, wearing black tops, gray background.

Yes. Dust wipe samples can be collected from interior surfaces and submitted to an accredited laboratory for analysis.
Yes. Soil sampling is commonly performed around homes, play areas, gardens, and other locations where lead contamination may be a concern.
Yes. Water samples can be collected and analyzed to evaluate potential lead contamination within a drinking water system.
Laboratory turnaround times vary depending on the sample type and requested turnaround time.
Results can be used to help identify potential exposure sources and guide corrective actions, remediation efforts, or additional evaluation.
Yes, when requested. Sampling can be tailored to the specific concerns and objectives of the project.

Concerned About Potential Lead Contamination?

We provide laboratory sampling and clear reporting for dust, soil, and water throughout Southern California.

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