Poseidon Construction Employee Directory
ConstructionCalifornia, United States2-10 Employees
Poseidon Construction has about 7 employees across 3 continents, with the largest share in North America (50%). By country, the largest groups are United States Of America (50%), Zambia (38%) and Peru (13%). Accounting and Civil Engineering & Construction make up over half of the profiles with a known department. Poseidon Construction's workforce grew 50% between January 2026 and November 2026.