A ROCK CONSTRUCTION CO INC (MS)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2010
- $42.19M
- $42,189,873under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 44
- with positive net obligations6 IDV vehicles held
- Latest action
- Jan 10, 2024
- SAM.gov registration
- Expired
- Registration expiration date Nov 5, 2025
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Aug 7, 2007 (19 years)
- Location
- Greenwood, MS
- State of incorporation
- Mississippi
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 28, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DHMUV1NWN1W9. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2010. 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
- FY2024: $296
- FY2023: $1,249,277
- FY2022: $1,205,027
- FY2021: $2,336,087
- FY2020: $2,732,119
- FY2019: $7,357,501
- FY2018: $6,958,519
- FY2017: $3,588,056
Show all 13 yearsEarlier years (FY2010–FY2016)
- FY2016: $2,913,304
- FY2015: $5,875,400
- FY2014: $2,300,599
- FY2013: $5,211,113
- FY2010: $462,577
Total across 13 fiscal years: $42,189,873
Top awarding agencies
- Department of Defense$42,189,873, 100%
Top awarding sub-agencies
- Department of the Army$41,350,566, 98.0%
- Department of the Navy$839,307, 2.0%
Top NAICS by obligations
- 237990Other heavy and civil engineering construction$40,416,755, 95.8%
- 237310Highway, street, and bridge construction$1,698,597, 4.0%
- 212399All other nonmetallic mineral mining$74,520, 0.2%
Top product and service codes by obligations
- Y1PZConstruction of other non-building facilities$13,401,329, 31.8%
- Y1LBConstruction of highways, roads, streets, bridges, and railways$6,120,889, 14.5%
- Z1KZMaintenance of other conservation and development facilities$5,193,163, 12.3%
- Z1QAMaintenance of restoration of real property (public or private)$4,731,400, 11.2%
- Z1PCMaintenance of unimproved real property (LAND)$3,112,835, 7.4%
Capabilities
NAICS codes
- 238910Site Preparation Contractors(primary)Small
- 212319Other Crushed and Broken Stone Mining and QuarryingSmall
- 237310Highway, Street, and Bridge ConstructionSmall
- 237990E
- 238160Roofing ContractorsSmall
- 238190Other Foundation, Structure, and Building Exterior ContractorsSmall
Show all 8 NAICS codes2 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA Certified HUBZone Firm
Business types self-reported in SAM.gov registration:
- Minority-Owned Business
- DOT Certified DBE
- Black American Owned
Federal Capability Statement
SITE PREPARATION , EXCAVATION , EARTHWORK
Capabilities & Services
Contracts
Latest awards and orders
- W912EQ21C0016Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912EE23F0130Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W912EE22F0094Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W912EQ19C0010Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912EE22F0079Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W912EE21F0060Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W912EE17C0024Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912EQ18C0014Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W912EE21F0088Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W912EE19C0010Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for A ROCK CONSTRUCTION CO INC lists a physical address and a separate mailing address, along with 5 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
400 IONE ST
GREENWOOD, MS, 38930
USA
Mailing Address
316 IONE STREET
GREENWOOD, MS, 38930
USA
Government Business Contact
PERCY L. MCDONALD
PRESIDENT & CEO
316 IONE STREET
GREENWOOD, MS, 38930
USA
Electronic Business Contact
PERCY L. MCDONALD
400 IONE STREET
GREENWOOD, MS, 38930
USA
Government Business Alternate Contact
PERCY L. MCDONALD
PRESIDENT & CEO
316 IONE STREET
GREENWOOD, MS, 38930
USA
Electronic Business Alternate Contact
PERCY L. MCDONALD
PRESIDENT & CEO
400 IONE STREET
GREENWOOD, MS, 38930
USA
Past Performance Alternate Contact
0001 237990YY N
0001
XX
0001
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
A ROCK CONSTRUCTION CO INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 5, 2025.
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 — Nationwide
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 Mississippi with primary NAICS 238910
- Mowa Development LLCGautier, MS
- Vinco IncVicksburg, MS
- Uscs LLCDiamondhead, MS
- Vast Construction IncWest Point, MS · SAM.gov registration Expired
- Mcgee Enterprise LLCCollins, MS
- Copperfield Construction LLCMadison, MS