STRATUM RESERVOIR ISOTECH, LLC (IL)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $786.9K
- $786,896under this UEI
- FY2026 obligations
- -$1.04K†
- -$1,044Provisional
- Awards and orders
- 56
- with positive net obligations3 IDV vehicles held
- Latest action
- Feb 6, 2026
- SAM.gov registration
- Active
- Registration expiration date Dec 8, 2026
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Aug 8, 1985 (41 years)
- Location
- Champaign, IL
- State of incorporation
- Illinois
- Website
- stratumreservoir.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI ZU8APHAUY5S9. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: -$1,044 (de-obligation) (provisional)
- FY2024: $3,216
- FY2023: $25,856
- FY2022: -$2,020 (de-obligation)
- FY2020: $27,576
- FY2019: -$50 (de-obligation)
- FY2018: -$8,640 (de-obligation)
- FY2017: $57,735
Show all 17 yearsEarlier years (FY2008–FY2016)
- FY2016: $31,462
- FY2015: $56,530
- FY2014: -$9,318 (de-obligation)
- FY2013: $99,232
- FY2012: $62,261
- FY2011: $143,136
- FY2010: $23,555
- FY2009: $150,274
- FY2008: $127,136
Total across 17 fiscal years: $786,896
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of the Interior$403,639, 51.3%
- Environmental Protection Agency$215,082, 27.3%
- Department of Energy$109,562, 13.9%
- Department of Health and Human Services$58,613, 7.4%
Top awarding sub-agencies
- U.S. Geological Survey$394,731, 50.2%
- Environmental Protection Agency$215,082, 27.3%
- Department of Energy$109,562, 13.9%
- Centers for Disease Control and Prevention$58,613, 7.4%
- Bureau of Land Management$8,908, 1.1%
Top NAICS by obligations
- 541380Testing laboratories$786,896, 100%
Top product and service codes by obligations
- B517Special studies/analysis- geological$252,884, 32.1%
- B599Other special studies and analyses$189,391, 24.1%
- AG25Gas (operational)$97,354, 12.4%
- Q301Medical- laboratory testing$54,690, 7.0%
- 9999Miscellaneous items$35,803, 4.5%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- M1DBOperation of Government Facilities
Contracts
Latest awards and orders
- 140G0124F0176BPA callunder a blanket purchase agreement (BPA)Department of the InteriorU.S. Geological SurveyLatest action
- 140G0123P0372Purchase orderDepartment of the InteriorU.S. Geological SurveyLatest action
- 140G0123F0072BPA callunder a blanket purchase agreement (BPA)Department of the InteriorU.S. Geological SurveyLatest action
- 140G0122F0308BPA callunder a blanket purchase agreement (BPA)Department of the InteriorU.S. Geological SurveyLatest action
- 140G0120F0080BPA callunder a blanket purchase agreement (BPA)Department of the InteriorU.S. Geological SurveyLatest action
- 140G0120F0081BPA callunder a blanket purchase agreement (BPA)Department of the InteriorU.S. Geological SurveyLatest action
- 140G0120F0290BPA callunder a blanket purchase agreement (BPA)Department of the InteriorU.S. Geological SurveyLatest action
- 140G0120F0063BPA callunder a blanket purchase agreement (BPA)Department of the InteriorU.S. Geological SurveyLatest action
- 140G0120A0001Blanket purchase agreement (BPA)VehicleDepartment of the InteriorU.S. Geological SurveyLatest action
- 140G0218F0346BPA callunder a blanket purchase agreement (BPA)Department of the InteriorU.S. Geological SurveyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for STRATUM RESERVOIR ISOTECH, 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).
Physical Address
1308 PARKLAND CT
CHAMPAIGN, IL, 61821
USA
Mailing Address
1308 PARKLAND CT
CHAMPAIGN, IL, 61821
USA
Government Business Contact
STEVE PELPHREY
1308 PARKLAND CT.
CHAMPAIGN, IL, 61821
USA
Electronic Business Contact
Steven Pelphrey
General Manager
1308 PARKLAND CT.
CHAMPAIGN, IL, 61821
USA
Government Business Alternate Contact
STEVEN PELPHREY
GENERAL MANAGER
1308 PARKLAND CT.
CHAMPAIGN, IL, 61821
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
STRATUM RESERVOIR ISOTECH, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 8, 2026.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
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
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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