Portfolio

Our Companies

Altos portfolio companies are based in North America and participate in a diverse number of industrial and business services sectors. 

Current Portfolio

Orion Waste Solutions is a solid waste and recycling company operating across the Southwestern and Southeastern US, diversified into industrial, commercial, and residential waste management.

Tubular Inspection Holdings is a provider of inspection and non-destructive testing services for oil country tubular goods. Customers include pipe mills, pipe finishing plants, and pipe distributors.

Laney is a leading independent trenchless pipeline/conduit construction company serving the oil and gas, water, telecom and power industries.  Its services are used for crossing waterways, roadways, shore approaches, congested areas, environmentally sensitive zones, and other conditions where conventional open-trench construction methods are not possible.