Drug testing labs need managed IT that protects LIMS/LIS uptime, secures chain-of-custody and eCCF data, and keeps LC-MS/MS and immunoassay instrument interfaces running. That includes HIPAA and CLIA-aligned cybersecurity, validated backup and disaster recovery, MRO and employer reporting connectivity, and vCIO planning. Because regulated DOT and SAMHSA testing has zero tolerance for lost or altered records, the IT foundation has to be purpose-built for specimen integrity, not a generic office setup.