• ISO 9001:2015
• ISO 45001:2018
• ISO 14001:2015

• BCC: First group of constructions - from second to fifth categories
• BCC: First group of constructions - structures of art. 137, para. 1, item 1, letter "M" and item 4, letter "E" and Item 5 and the letter "E"
• BCC: Second group of constructions - from second to fourth categories
• BCC: Third group of constructions - from second to fifth categories
• BCC: Fourth group of constructions - from second to fifth categories
• BCC: Fifth group of structures

• KRIB
• BAAIK
• AIKB
• KSB

MEDIA COVERAGE

HERITAGE DEVELOPMENT ADDS TO COUNTRY`S VALUE , A M Cham magazine Bulgaria, Issue 55.2005

HERITAGE DEVELOPMENT ADDS TO COUNTRY`S VALUE

“Yes, we made contact with many Bulgarian companies, all of which impressed me tremendously. They are right on par with what I would expect in technical capability with any American or Europian firm. We met with EKSA, SolAir International Ltd., Deputy Minister Mr. Abadziev of the Ministy of culture, American Construction Products, Techno Exports Troy Ltd., Consulting Engineering group and many others.”

HERITAGE DEVELOPMENT ADDS TO COUNTRY'S VALUE, AmCham MAGAZINE, issue 55, December.2004