Legal Name | UEI | CAGE Code | HQ City/State | HQ Country | Primary NAICS | Obligated (All) | FY Obligated | Contracts | Status | Website |
|---|---|---|---|---|---|---|---|---|---|---|
TALLGRASS ARCHAEOLOGY LLC is a federal contractor based in IOWA CITY, IA registered under UEI ZWN9VSY2CL85 with primary NAICS 541720 (Research and Development in the Social Sciences and Humanities).
TALLGRASS ARCHAEOLOGY LLC is a federal contractor headquartered in IOWA CITY, IA.
Their SAM.gov registration identifiers are (UEI ZWN9VSY2CL85, CAGE 9HAQ8). Source: SAM.gov registration and FPDS-NG award records.
As of
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
SBA ASMPP and DoD Mentor-Protégé Program affiliations
GovChime will sync Mentor-Protégé agreements for TALLGRASS ARCHAEOLOGY LLC once the dedicated MPP ingestion pipeline ships. Agreement data is held in separate SBA and DoD administrative registries without a public REST API, so this profile does not yet include ASMPP or DoD MPP status.
Coming soon — MPP data ingestion is tracked on our roadmap. Sources when live: SBA All Small Mentor-Protégé Program (ASMPP) and DoD Mentor-Protégé Program.
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for TALLGRASS ARCHAEOLOGY LLC lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
2460 S RIVERSIDE DR
IOWA CITY, IA, 52246
USA
P.O. BOX 1975
IOWA CITY, IA, 52244
USA
CINDY L NAGEL
2460 S. RIVERSIDE DRIVE
IOWA CITY, IA, 52246
USA
Cindy L Nagel
2460 S. Riverside Drive
Iowa City, IA, 52246
USA
CINDY L NAGEL
2460 S. RIVERSIDE DRIVE
IOWA CITY, IA, 52246
USA
As of . Source: SAM.gov Entity Registration.
TALLGRASS ARCHAEOLOGY LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 10, 2026.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Suspension/Debarment Status
No active suspension or debarment
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Date Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website
