Maavarim Civil Engineering is a private security company which provides civil engineering and homeland security services. The company specializes in mines and battle area clearance, Ammunition disposal and provides detection, guard and police dogs. 
Maavrim's dogs are used for explosives detection in the Karni border crossing to Gaza and in various checkpoints in the occupied Palestinian Territories. The company also provides consultancy and dog training for the Israel Prison Service.
Maavirim has cleared an Anti-Tank Jordanian minefield in the settlement of Har Adar, in order to allow the expansion of the settlement.
The company states that their staff are all former senior officers in the Israeli Defense Forces and Police elite units, some of them gained their experience and expertise in the IDF's Explosive Ordnance Disposal unit. The company's standard Operation Procedures comply with IDF standards for mine clearance and with the Israeli Police criteria for explosive detection dogs. The company is a recognized contractor and defense exporter for the Israeli ministry of Defense.