An accredited laboratory of Fegda is an independent subdivision of the company. In 1999, the laboratory of the company was for the first time accredited by the Lithuanian National Accreditation Bureau. A certificate of accreditation issued in 2004 certifies that the laboratory of the company meets the requirements of LST EN ISO/IEC 17025:2003 and has been accredited for performance of tests and sampling of roadbed, foundations, asphalt-concrete pavements and mixtures, mineral materials, bitumen, and bitumen emulsions.

Besides testing road building materials and designing asphalt concrete mixtures, the laboratory carries out the quality control of raw materials and materials used, production, land work, installation of basements and asphalt concrete pavements. If requested by the customer, asphalt concrete is sampled and researched allover Lithuania. In 2004, the laboratory started testing modified bitumen.The laboratory contains modern equipment and measuring devices, which are continually updated. Adequately trained and qualified staff works in compliance with the laboratory quality system meeting LST EN ISO/IEC 17025:2003 quality requirements.