Flat Earth Archeology LLC

Cabot, AR Part of Tsvc, Inc.

Company facts

Self-certified in SAM.gov: Self Certified Small Disadvantaged Business

For Profit Organization

Limited Liability Company
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 541720 Research and Development in the Social Sciences and Humanities
Corporate family: Tsvc, Inc. Parent Olathe, KS E8JUWY9J4N88

Flat Earth Archeology LLC
SAM.gov registration date: Mar 23, 2015
Website: terracon.com
Founded: 2003
Employees: 1K-5K
Estimated annual revenue: $1B-$10B
Industry: Industrials

Capital Goods

Construction & Engineering

Civil Engineering
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

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Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jul 11, 2026.

Vendor	Location	Primary NAICS
R.s. Webb & Associates, Inc. UEI UYJXZCSPN8W1	Canton, GA	541620 Environmental Consulting Services
Surveys Unlimited Research Associates, Inc. UEI Q2C3JAMJEGL1	Baton Rouge, LA	712120 Historical Sites
Historic Resources Group Inc. UEI M1L3L4Z8MR74	Lincoln, NE	541720 Research and Development in the Social Sciences and Humanities
Monadnock Archaeological Consulting LLC UEI FNSEYLP1M2Z7	Dublin, NH	541720 Research and Development in the Social Sciences and Humanities
EAC / Archaeology, Inc. UEI CSD8PJVH37J6	Baltimore, MD	541720 Research and Development in the Social Sciences and Humanities

From the vendor's SBA profile

Conducting all phases of cultural resource management and archaeological contracting services

Yes. Flat Earth Archeology LLC's SAM.gov registration is active through June 11, 2027.

Flat Earth Archeology LLC's CAGE code is 7CH60, and its Unique Entity ID (UEI) is XT7AQARAKN15.

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