KELLER Employee Directory
ConstructionEngland, United Kingdom5001-10000 Employees
KELLER has about 6.1K employees across 5 continents, with the largest share in Europe (41%). By country, the largest groups are United States Of America (28%), United Kingdom Of Great Britain And Northern Ireland (24%) and India (8%). Program & Project Management and Administrative make up 42% of the profiles with a known department. KELLER's workforce spans 35 departments. KELLER's workforce fell 48% between July 2025 and July 2026.