GBA is perceived as one of Olsson Associates's biggest rivals. GBA's headquarters is in Lenexa, Kansas, and was founded in 1969. GBA operates in the Architectural Design & Drafting Services industry. GBA generates 49% of Olsson Associates's revenue.
SRF Consulting Group Inc has been one of Olsson Associates's top competitors. SRF Consulting Group Inc is a Private company that was founded in 1961 in Minneapolis, Minnesota. SRF Consulting Group Inc operates in the Diversified construction industry. Compared to Olsson Associates, SRF Consulting Group Inc has 1,650 fewer employees.