Optimistic Professional Services LLC

Company facts

FY2025 rankings

• #7 in PSC B525

SBA certifications

Women-Owned Small Business

Dec 12, 2025 · Current

Self-certified in SAM.gov

• Self Certified Small Disadvantaged Business
• For Profit Organization
• Woman Owned Small Business
• Woman Owned Business

Entity structure

Sole Proprietorship

Other NAICS codes in SAM.gov

• 112990 All Other Animal Production
• 115310 Support Activities for Forestry
• 238220 Plumbing, Heating, and Air-Conditioning Contractors
• 238990 All Other Specialty Trade Contractors
• 316210 Footwear Manufacturing
• 332311 Prefabricated Metal Building and Component Manufacturing
• 332439 Other Metal Container Manufacturing
• 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Show all 20

• 334419 Other Electronic Component Manufacturing
• 336214 Travel Trailer and Camper Manufacturing
• 337215 Showcase, Partition, Shelving, and Locker Manufacturing
• 423910 Sporting and Recreational Goods and Supplies Merchant Wholesalers
• 541612 Human Resources Consulting Services
• 541613 Marketing Consulting Services
• 541618 Other Management Consulting Services
• 562991 Septic Tank and Related Services
• 611430 Professional and Management Development Training
• 711510 Independent Artists, Writers, and Performers
• 721110 Hotels (except Casino Hotels) and Motels
• 811210 Electronic and Precision Equipment Repair and Maintenance

SAM.gov registration date

Apr 1, 2024

Physical address

438 Brassie Ln, University Park, IL 60484, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Dec 12, 2025.