(314) 533-8434 | 4209 Sarpy Ave. St. Louis, MO. 63110

Since 1902, Niehaus has been a successful Union Contractor building successful relationships and significant projects throughout the St. Louis Metro area. Our experience ranges across of a multitude of industries, all completed with the same commitment to professionalism, attention to details and superior customer service.

Location : Ameristar Casino
Contract Amount : $24,200,000

Location : Thomas F. Eagleton Courthouse
Contract Amount : $15,900,000

Location: BJC St. Clair Hospital
Contract Amount : $13,850,000

Location: Chase Park Plaza
Contract Amount : $8,000,000

Location: Harrah’s Casino
Contract Amount : $8,000,000

Location: Jewish Center for the Aged
Contract Amount : $7,250,000

Location: St. Louis County Justice Center
Contract Amount : $4,750,000

Location: Renaissance Grand Hotel
Contract Amount : $4,500,000

Location: BJC Progress West
Contract Amount : $4,325,000

Location: Merchandise Mart
Contract Amount : $3,500,000

Location: St. Louis College of Pharmacy
Contract Amount : $2,600,000

Location: Coronado Hotel
Contract Amount : $2,200,000

Location: Plaza in Clayton
Contract Amount : $2,200,000

Location: St. John’s Hospital
Contract Amount : $2,000,000

Location: Shaw Park
Contract Amount : $2,000,000

Location: Federal Reserve Bank
Contract Amount : $1,850,000

Location: KV Pharmaceutical
Contract Amount : $1,730,000