Johner & Sons, Inc.

Company facts

Self-certified in SAM.gov

• Self Certified Small Disadvantaged Business
• For Profit Organization

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 212319 Other Crushed and Broken Stone Mining and Quarrying
• 212321 Construction Sand and Gravel Mining
• 237310 Highway, Street, and Bridge Construction
• 237990 Other Heavy and Civil Engineering Construction
• 238990 All Other Specialty Trade Contractors
• 324121 Asphalt Paving Mixture and Block Manufacturing

SAM.gov registration date

Nov 3, 2017

Physical address

415 Industrial Dr, Spearfish, SD 57783, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Mar 25, 2026.