GovChime
UEI: GWZSHL96TTB5 • CAGE: 06SL4

RIVERSIDE CONSTRUCTION CO INC (MS)

Registration and award facts

SAM.gov registration as of

Net obligations since FY2008
$71.76M
$71,762,417under this UEI
FY2026 obligations
$495K
$495,000Provisional
Awards and orders
47
with positive net obligations6 IDV vehicles held
Latest action
Apr 10, 2026
SAM.gov registration
Active
Registration expiration date Jan 5, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jul 21, 1993 (33 years)
Location
Vicksburg, 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.

All federal contractors in MississippiHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI GWZSHL96TTB5. 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: $495,000 (provisional)
  • FY2024: -$153,618 (de-obligation)
  • FY2023: $5,198,976
  • FY2022: $4,339,715
  • FY2021: $3,623,462
  • FY2020: $9,287,187
  • FY2019: $12,288,528
  • FY2018: $14,128,882
Show all 17 years
  • FY2017: $5,738,964
  • FY2016: $2,889,428
  • FY2015: $1,201,983
  • FY2014: $1,428,185
  • FY2013: $7,228,885
  • FY2012: $3,951,009
  • FY2010: $92,964
  • FY2009: $24,780
  • FY2008: -$1,913 (de-obligation)

Total across 17 fiscal years: $71,762,417

Net de-obligation in that fiscal year (obligations withdrawn).

Top awarding agencies

Top awarding sub-agencies

Top NAICS by obligations

Top product and service codes by obligations

  • Y1PZConstruction of other non-building facilities$50,935,976, 71.0%
  • 5610Mineral construction materials, bulk$14,382,939, 20.0%
  • Y1QAConstruction of restoration of real property (public or private)$4,561,876, 6.4%
  • Z1KZMaintenance of other conservation and development facilities$1,437,015, 2.0%
  • 5680Miscellaneous construction materials$328,891, 0.5%

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Capabilities & Services

Dewatering
wells
dirt work
rock placement

Contracts

Latest awards and orders

  1. W912EE20C0005Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  2. W912EE20C0004Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  3. W912EE19F0151Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  4. W912EE23C0016Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
  5. W912EE19F0150Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  6. W912EE21F0092Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  7. W912EE18D0002Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
  8. W912EE18F0160Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  9. W912EE22F0062Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
  10. W912EE18F0169Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for RIVERSIDE CONSTRUCTION CO INC 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 displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

4111 WASHINGTON ST

VICKSBURG, MS, 39180

USA

Mailing Address

4111 WASHINGTON ST

VICKSBURG, MS, 39180

USA

Government Business Contact

LEWIS MILLER

MR.

P.O. BOX 821238

VICKSBURG, MS, 39182

USA

Electronic Business Contact

LEWIS MILLER

MR.

4111 WASHINGTON STREET

VICKSBURG, MS, 39180

USA

Past Performance Contact

BLASE E GAUDE

MR.

4111 WASHINGTON STREET

VICKSBURG, MS, 39180

USA

Government Business Alternate Contact

LEWIS MILLER

MR.

P.O. BOX 821238

VICKSBURG, MS, 39182

USA

Electronic Business Alternate Contact

LEWIS MILLER

MR.

4111 WASHINGTON STR.

VICKSBURG, MS, 39180

USA

Past Performance Alternate Contact

0002 237990YY ~238990YY N

0000

0001

E&Y

Additional Details

As of . Source: SAM.gov Entity Registration.

RIVERSIDE CONSTRUCTION CO INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 5, 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 responses

Suspension/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

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization
Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

Apr 9, 2002

Last Update

Jan 7, 2026

Registration Activation

Active — Jan 7, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

02

Other contractors in Mississippi with primary NAICS 237110