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Independent 3rd-Party Product Safety Testing

We specialize in compliance testing of toys, consumer products, Amazon toy testing, California Proposition 65 lab testing, pet products and more! We maintain ISO 17025:17 accreditation, which is required for product testing labs in order to assure technical competence, including for Prop 65 testing labs.

Contact us today to see how we may be able to assist you with your compliance testing needs.


We specialize in the testing of children’s toys and games. Our experts will help walk you through the regulations to ensure that your products are safe and ready to enter the marketplace.

CPSC Accepted Lab

Amazon Toy Testing

CPSIA Lead Testing

CPSIA Phthalates Testing

Small Parts Testing

Toy Safety Standard


TTL Laboratories has experience working directly with manufacturers to ensure that the materials being used in production, as well as the final product, meet all applicable regulations.

Component/Raw Material Testing

Pet Products

Adult & Children's Jewelry

Amazon Jewelry Requirements


Proposition 65 compliance can be complicated, as it applies to over 950 listed chemicals/substances! Let us help guide you in ensuring your product is compliant.

Proposition 65 Phthalates

Proposition 65 Lead & Cadmium

Lead Wipe Test

Phthalate Wipe Test


We also offer a diverse range of environmental testing including the analysis of water, wastewater, soil, air and bulk materials.

Lead Testing (Dust, Soil, Paint Chips)

PFAS Analysis

Inorganic Testing Laboratory

Asbestos Analysis

Biomass Testing

Environmental Exposure Assessment & Consulting

Since 1993

Our Mission

To deliver superior independent product testing services by providing accurate and reliable results in a timely manner. This is achieved by combining our technical expertise and experience with excellent customer service in order to tailor to the individual needs of our clients.

We are committed to:

• Providing customer service which exceeds expectations. We take great pride in being readily available to our clients via phone or email.

• Understanding the unique needs of each client and providing cost-effective solutions.

• Conducting business with the utmost integrity. Our quality, ethics policies, and training programs ensure consistent values are maintained by the staff throughout the organization.

• Utilizing safe and efficient practices in our laboratories, as well as environmental stewardship.

• Giving back to the community, as well as providing information to the public concerning product safety and recalls via social media.