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Grontmij NV is a company that operates in the Civil Engineering industry. It employs 501-1,000 people and has $100M-$250M of revenue. The company is headquartered in De Bilt, Netherlands.

Website http://www.sweco.nl
Revenue $2.8 billion
Employees View employees
Founded 1956
Address 22 De Holle Bilt, De Bilt 3732 HM, NL
Phone +31 88 811 6600
Industry Software General, Architecture, Software, Real Estate, Consulting, Environmental Consulting, Professional Services
Competitors Arcadis, AECOM, Ramboll, WSP, Tetra Tech, Golder Peru S.A., Atkins, Stantec, Mott MacDonald, IBI Group +37 more (view full list)
SIC SIC Code 73 Companies, SIC Code 737 Companies
NAICS NAICS Code 5413 Companies, NAICS Code 541 Companies, NAICS Code 54 Companies, NAICS Code 54133 Companies

Grontmij N.V Questions

The Grontmij N.V annual revenue was $2.8 billion in 2026.

The NAICS codes for Grontmij N.V are [5413, 541, 54, 54133].

The SIC codes for Grontmij N.V are [73, 737].

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