Mercer, Mary Elizabeth

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Woman Owned Small Business
• Woman Owned Business
• Minority Owned Business
• Native American Owned
• Indian Economic Enterprise
• Self Certified Small Disadvantaged Business
• Indian Small Business Economic Enterprise
• American Indian Owned

Entity structure

Sole Proprietorship

Other NAICS codes in SAM.gov

• 541120 Offices of Notaries
• 541199 All Other Legal Services
• 541320 Landscape Architectural Services
• 541618 Other Management Consulting Services
• 541990 All Other Professional, Scientific, and Technical Services
• 561110 Office Administrative Services

SAM.gov registration date

Aug 13, 2026

Physical address

205 River Rd, Platteville, CO 80651, USA

Website

squareup.com

Founded

2009

Employees

5K-10K

Estimated annual revenue

$10B+

Industry

1. Financials
2. Diversified Financials
3. Diversified Financial Services
4. Payments

SIC code

73 Business Services

Profiles

• LinkedIn
• X
• Facebook
• Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Aug 26, 2026.