ROCK SUPREMACY LLC (OR)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2014
- $7.93M
- $7,925,957under this UEI
- FY2026 obligations
- $5K†
- $5,000Provisional
- Awards and orders
- 5
- with positive net obligations1 IDV vehicle held
- Latest action
- Sep 8, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 2, 2027
Registration
- Entity structure
- Other
- Business start date
- Apr 26, 2011 (15 years)
- Location
- Bend, OR
- State of incorporation
- Oregon
- Purpose of registration
- All Awards
- Website
- rocksupremacy.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI Q4RLBASVXLN3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2014. 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: $5,000 (provisional)
- FY2025: $155,196
- FY2023: $3,138,373
- FY2022: $706,650
- FY2020: $70,000
- FY2019: $1,911,762
- FY2017: -$9,848 (de-obligation)
- FY2016: $374,350
Show all 10 yearsEarlier years (FY2014–FY2015)
- FY2015: -$68,798 (de-obligation)
- FY2014: $1,643,271
Total across 10 fiscal years: $7,925,957
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Transportation$3,735,586, 47.1%
- Department of Defense$3,478,721, 43.9%
- Department of Agriculture$706,650, 8.9%
- Department of the Interior$5,000, 0.1%
Top awarding sub-agencies
- Federal Highway Administration$3,735,586, 47.1%
- Department of the Army$3,478,721, 43.9%
- Forest Service$706,650, 8.9%
- Bureau of Reclamation$5,000, 0.1%
Top NAICS by obligations
- 237310Highway, street, and bridge construction$3,735,586, 47.1%
- 237990Other heavy and civil engineering construction$3,483,721, 44.0%
- 115310Support activities for forestry$706,650, 8.9%
Top product and service codes by obligations
- Y1LBConstruction of highways, roads, streets, bridges, and railways$3,735,586, 47.1%
- Z2KARepair or alteration of dams$3,478,721, 43.9%
- F018Natural resources/conservation- other forest/range improvements (non-construction)$706,650, 8.9%
- Z2PZRepair or alteration of other non-building facilities$5,000, 0.1%
Capabilities
NAICS codes
- 237990Dredging and Surface Cleanup Activities(primary)Small
- 237310Highway, Street, and Bridge ConstructionSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 140R6026D0002Indefinite delivery contract (IDC)VehicleDepartment of the InteriorBureau of ReclamationLatest action
- W9127N23C0021Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- 69056719C000012Definitive contractDepartment of TransportationFederal Highway AdministrationLatest action
- 1240BK22P0023Purchase orderDepartment of AgricultureForest ServiceLatest action
- DTFH7016C00031Definitive contractDepartment of TransportationFederal Highway AdministrationLatest action
- DTFH7014C00010DcaDepartment of TransportationFederal Highway AdministrationLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for ROCK SUPREMACY 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
65175 N HIGHWAY 97
BEND, OR, 97701
USA
Mailing Address
65147 North Highway 97
Bend, OR, 97701
USA
Government Business Contact
Rowan B Anderegg
Managing Member
65147 N HIGHWAY 97
BEND, OR, 97701
USA
Electronic Business Contact
Rowan B Anderegg
Managing Member
65147 N HIGHWAY 97
BEND, OR, 97701
USA
Government Business Alternate Contact
Garrett Layne
Lead Estimator
65147 N HWY 97
Bend, OR, 97701
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
ROCK SUPREMACY LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 2, 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
Registered for disaster relief contracting
Bonding Information
Bonding information on file
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
Other contractors in Oregon with primary NAICS 237990
- SEABEE CONSTRUCTION, Inc.Damascus, OR
- Cascade Civil CorpRedmond, OR
- Bergerson Construction IncAstoria, OR
- Advanced American Construction, Inc.Portland, OR
- Oregon Woods, Inc.Eugene, OR
- SGC Services 2, LLCDamascus, OR