Fairfield Service Group, Inc.

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Woman Owned Small Business
• Woman Owned Business
• Subchapter S Corporation

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 236210 Industrial Building Construction
• 236220 Commercial and Institutional Building Construction
• 237110 Water and Sewer Line and Related Structures Construction
• 237990 Other Heavy and Civil Engineering Construction
• 541330 Engineering Services
• 541611 Administrative Management and General Management Consulting Services
• 541614 Process, Physical Distribution, and Logistics Consulting Services
• 541690 Other Scientific and Technical Consulting Services

Show all 13

• 561210 Facilities Support Services
• 561320 Temporary Help Services
• 562211 Hazardous Waste Treatment and Disposal
• 562910 Remediation Services
• 924110 Administration of Air and Water Resource and Solid Waste Management Programs

SAM.gov registration date

Apr 10, 2003

Physical address

706 S Illinois Ave d102, Oak Ridge, TN 37830, USA

Website

fairfieldsg.com

Employees

11-50

Estimated annual revenue

$1M-$10M

Industry

1. Energy
2. Energy Equipment & Services
3. Gas Utilities
4. Oil & Gas

SIC code

13 Oil & Gas Extraction

Profiles

• LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 23, 2026.