O'leary Welding Corp

Company facts

Self-certified in SAM.gov

• Self Certified Small Disadvantaged Business
• For Profit Organization
• Veteran Owned Business
• Service Disabled Veteran Owned Business

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 212321 Construction Sand and Gravel Mining
• 236210 Industrial Building Construction
• 238190 Other Foundation, Structure, and Building Exterior Contractors
• 238290 Other Building Equipment Contractors
• 238990 All Other Specialty Trade Contractors
• 332312 Fabricated Structural Metal Manufacturing
• 332313 Plate Work Manufacturing
• 332323 Ornamental and Architectural Metal Work Manufacturing

Show all 10

• 332996 Fabricated Pipe and Pipe Fitting Manufacturing
• 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

SAM.gov registration date

Mar 8, 2017

Physical address

124 Davis St, Douglas, MA 01516, USA

Website

olearywelding.com

Employees

1-10

Estimated annual revenue

$0-$1M

Industry

1. Industrials
2. Capital Goods
3. Construction & Engineering

SIC code

17 Special Trade Contractors

Profiles

• LinkedIn
• Facebook

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jul 17, 2026.