



Emergency & On-Site Drug Testing Services Available. After hours, we do not care. Call!

Mattexx Drug Testing & Screening Services specializes in professional specimen collection and workplace testing solutions. Our goal is to help employers maintain safe, compliant workplaces while providing individuals with convenient access to testing services.We understand the importance of proper collection procedures and regulatory compliance. Every collection is performed with professionalism, confidentiality, and attention to detail.
About Us
Professional Qualifications
Qualified Professional Specimen Collectors
Our collectors has successfully completed training and qualification requirements for specimen collection procedures under Department of Transportation (DOT) regulations.
Training & Qualifications
Qualification Standards:
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Proficient in Specimen Collection Procedures
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Proficient in 49 CFR Part 40 Requirements
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Successfully Completed Five (5) Mock Collections
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Qualified Under 49 CFR §40.33(c)
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Trained in DOT Collection Procedures
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Knowledgeable in Federal Drug Testing Regulations

Mrs. Coronado brings a strong scientific and healthcare background to the specimen collection profession. With training in laboratory sciences, specimen handling, and patient care, Mattexx is committed to maintaining professional collection standards and exceptional customer service.
Services
DOT Drug Testing
We provide professional specimen collections for DOT-regulated testing programs, including:
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Pre-Employment Testing
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Random Testing
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Post-Accident Testing
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Return-to-Duty Testing
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Follow-Up Testing
Non-DOT Drug Testing
• Employment Drug Screening
• Personal Drug Testing
• Court-Ordered Testing
• Reasonable Suspicion Testing
Our Services
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