About 2 Trademarks found that are owned by SIgma Engineers

Architectural and structural engineering services; Consulting in the field of architectural and structural engineering; Engineering drawing services in the fields of architectural and structural engineering; Professional consulting services in the fields of architecture and structural engineering, land use planning, surveying, landscape architecture, and environmental sciences

The mark consists of symmetrical shapes creating a letter "E". In the middle is an arrow pointing to the right, forming the center of the "E". Above and below the arrow are two mirrored trapezoids and two mirrored concave hexagons in the shape of an "L" turned on its side.