Sources Sought DEPT OF DEFENSE DEPT OF THE ARMY is seeking testing services for chemical and biological protective materials in Natick, Massachusetts, United States. The testing will be conducted at a government certified laboratory and will involve the evaluation of fabrics, garments, and CB protective ensembles. The contractor must be capable of executing standardized and non-standard test methods, as well as developing test methods if necessary. Specific requirements include government certification to test with Chemical Warfare Agents (CWA) and the ability to evaluate materials using various equipment and tests. The testing will cover areas such as personal protection, thermal and physical comfort, heat and flame protection, and chemical protection. Respondents should provide complete and detailed information in their response.