Whittaker Construction & Excavating Inc.

Company facts

Self-certified in SAM.gov

• Self Certified Small Disadvantaged Business
• For Profit Organization
• Subchapter S Corporation

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 236210 Industrial Building Construction
• 236220 Commercial and Institutional Building Construction
• 237310 Highway, Street, and Bridge Construction
• 237990 Other Heavy and Civil Engineering Construction
• 238110 Poured Concrete Foundation and Structure Contractors
• 238190 Other Foundation, Structure, and Building Exterior Contractors
• 238910 Site Preparation Contractors

SAM.gov registration date

Apr 21, 2009

Physical address

105 E Park St, Earlville, IL 60518, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Dec 3, 2025.