 | Lithuanian Construction Association |
 | Association of Lithuanian Land Recreation Companies |
 | Lithuanian Roads Association |
 | National Passive Building Association |
 | Lithuanian Association of Engineering Consulting Companies |
 | Association of Project Expertise and Fire Safety Companies |
 | The Architects' Chamber of Lithuania |
| Associatios of Buildings Certification Experts |
 | Lithuanian Association of Civil Engineers |
 | Building Product Testing Laboratory Association |
 | Lithuanian Expanded Polystyrene Association |
 | Lithuanian Electricity Association |
