Sigma Operational Services LLC

Company facts

Self-certified in SAM.gov

• Minority Owned Business
• Self Certified Small Disadvantaged Business
• For Profit Organization
• Veteran Owned Business
• Limited Liability Company
• Black American Owned
• Service Disabled Veteran Owned Business

Entity structure

Corporate Entity (Not Tax Exempt)

NAICS codes registered in SAM.gov

• 424720 Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals) Primary
• 236220 Commercial and Institutional Building Construction
• 237130 Power and Communication Line and Related Structures Construction
• 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing
• 423810 Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
• 423860 Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
• 423990 Other Miscellaneous Durable Goods Merchant Wholesalers
• 483111 Deep Sea Freight Transportation

Show all

• 483113 Coastal and Great Lakes Freight Transportation
• 483211 Inland Water Freight Transportation
• 541330 Engineering Services
• 541611 Administrative Management and General Management Consulting Services
• 541618 Other Management Consulting Services

SAM.gov registration date

Oct 25, 2010

Physical address

16808 NE 11th St, Vancouver, WA 98684, USA

Website

sigmaops.com

Industry

1. Industrials
2. Commercial & Professional Services
3. Professional Services
4. Consulting

SIC code

73 Business Services

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Nov 13, 2025.