CENTRAL PLATEAU CLEANUP COMPANY, LLC (SC)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2020
- $3.26B
- $3,264,172,218under this UEI
- FY2026 obligations
- $551.22M†
- $551,221,823Provisional
- Awards and orders
- 8
- with positive net obligations1 IDV vehicle held
- Latest action
- Oct 19, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 21, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- May 17, 2018 (8 years)
- Location
- Aiken, SC
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- amentum.com
† FY2026 obligations (provisional; DoD awards signed after Aug 8, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI J4TDNRDMRMZ3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2020. 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: $551,221,823 (provisional)
- FY2025: $558,409,060
- FY2024: $531,748,087
- FY2023: $605,477,258
- FY2022: $572,752,285
- FY2021: $441,037,897
- FY2020: $3,525,808
Total across 7 fiscal years: $3,264,172,218
Top awarding agencies
- Department of Energy$3,264,172,218, 100%
Top awarding sub-agencies
- Department of Energy$3,264,172,218, 100%
Top NAICS by obligations
- 562910Remediation services$3,264,172,218, 100%
Top product and service codes by obligations
- Z1PDMaintenance of waste treatment and storage facilities$3,264,172,218, 100%
Capabilities
NAICS codes
- 541330Contracts and Subcontracts for Engineering Services Awarded Under the National Energy Policy Act of 1992(primary)
- 562910Remediation Services
- 541310Architectural Services
- 237990Dredging and Surface Cleanup Activities
- 213115Support Activities for Nonmetallic Minerals (except Fuels) Mining
- 541614Process, Physical Distribution, and Logistics Consulting Services
Show all 74 NAICS codes68 more NAICS codes
- 531390Other Activities Related to Real Estate
- 722310Food Service Contractors
- 236210Industrial Building Construction
- 236220Commercial and Institutional Building Construction
- 237210Land Subdivision
- 111421Nursery and Tree Production
- 561210Facilities Support Services
- 562213Solid Waste Combustors and Incinerators
- 213113Support Activities for Coal Mining
- 541690Other Scientific and Technical Consulting Services
- 562998All Other Miscellaneous Waste Management Services
- 541511Custom Computer Programming Services
- 541512Computer Systems Design Services
- 561110Office Administrative Services
- 561421Telephone Answering Services
- 531312Nonresidential Property Managers
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541611Administrative Management and General Management Consulting Services
- 562212Solid Waste Landfill
- 541340Drafting Services
- 561612Security Guards and Patrol Services
- 221310Water Supply and Irrigation Systems
- 488991Packing and Crating
- 541410Interior Design Services
- 481211Nonscheduled Chartered Passenger Air Transportation
- 213112Support Activities for Oil and Gas Operations
- 488510Freight Transportation Arrangement
- 541519Other Computer Related Services
- 483111Deep Sea Freight Transportation
- 541490Other Specialized Design Services
- 541513Computer Facilities Management Services
- 213114Support Activities for Metal Mining
- 561599All Other Travel Arrangement and Reservation Services
- 712190Nature Parks and Other Similar Institutions
- 541320Landscape Architectural Services
- 541360Geophysical Surveying and Mapping Services
- 519290Web Search Portals and All Other Information Services
- 221320Sewage Treatment Facilities
- 561790Other Services to Buildings and Dwellings
- 541620Environmental Consulting Services
- 561990All Other Support Services
- 213111Drilling Oil and Gas Wells
- 541430Graphic Design Services
- 236118Residential Remodelers
- 513210Software Publishers
- 541380Testing Laboratories and Services
- 113210Forest Nurseries and Gathering of Forest Products
- 562219Other Nonhazardous Waste Treatment and Disposal
- 541350Building Inspection Services
- 561730Landscaping Services
- 561520Tour Operators
- 541990All Other Professional, Scientific, and Technical Services
- 481212Nonscheduled Chartered Freight Air Transportation
- 531311Residential Property Managers
- 493110General Warehousing and Storage
- 237110Water and Sewer Line and Related Structures Construction
- 541618Other Management Consulting Services
- 561611Investigation and Personal Background Check Services
- 237120Oil and Gas Pipeline and Related Structures Construction
- 488999All Other Support Activities for Transportation
- 237130Power and Communication Line and Related Structures Construction
- 541720Research and Development in the Social Sciences and Humanities
- 238910Site Preparation Contractors
- 712120Historical Sites
- 541370Surveying and Mapping (except Geophysical) Services
- 813312Environment, Conservation and Wildlife Organizations
- 562211Hazardous Waste Treatment and Disposal
- 237310Highway, Street, and Bridge Construction
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 89303924FEM400054Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303924FEM400053Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303320DEM000030Indefinite delivery contract (IDC)VehicleDepartment of EnergyLatest action
- 89303924FEM400059Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303921FEM400038Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303921FEM400036Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303320FEM400139Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303921FEM400037Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
- 89303921FEM400029Delivery orderunder an indefinite delivery contract (IDC)Department of EnergyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CENTRAL PLATEAU CLEANUP COMPANY, LLC lists a physical address and a separate mailing address, along with 6 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 without a real name are not shown.
Physical Address
106 NEWBERRY ST SW
AIKEN, SC, 29801
USA
Mailing Address
P.O. Box 1464
Richland, WA, 99352
USA
Government Business Contact
Erin Daugherty
2620 Fermi, A202
Richland, WA, 99354
USA
Electronic Business Contact
SUZANNE VAUGHAN
9900 Hillwood Parkway Suite 140
Fort Worth, TX, 76177
USA
Past Performance Contact
Brant Dotson
4800 WESTFIELDS BLVD
Suite 400
Chantilly, VA, 20151
USA
Government Business Alternate Contact
Brant Dotson
4800 Westfields Blvd
Suite 400
Chantilly, VA, 20151
USA
Electronic Business Alternate Contact
Michael Green
9900 Hillwood Parkway Suite 140
Fort Worth, TX, 76177
USA
Past Performance Alternate Contact
CAROL PAPILLO
4800 Westfields Blvd, Suite 400
Chantilly, VA, 20151
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CENTRAL PLATEAU CLEANUP COMPANY, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 21, 2027.
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
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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