Whiteriver Construction, Inc. (AZ)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2009
- $21.83M
- $21,828,079under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 14
- with positive net obligations4 IDV vehicles held
- Latest action
- Jun 30, 2022
- SAM.gov registration
- Inactive
- Registration expiration date Jan 14, 2023
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 1, 1994 (32 years)
- Location
- Lakeside, AZ
- State of incorporation
- Arizona
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI K4P7CA62ZS88. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2009. 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
- FY2022: $62,960
- FY2021: $1,042,110
- FY2020: $40,494
- FY2019: $434,300
- FY2018: $1,810,887
- FY2017: $6,841,968
- FY2016: $67,068
- FY2015: $205,911
Show all 13 yearsEarlier years (FY2009–FY2014)
- FY2014: $5,021,549
- FY2012: -$187,538 (de-obligation)
- FY2011: $3,991,874
- FY2010: $311,713
- FY2009: $2,184,785
Total across 13 fiscal years: $21,828,079
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of the Interior$11,168,257, 51.2%
- Department of Health and Human Services$10,659,822, 48.8%
Top awarding sub-agencies
- Indian Health Service$10,659,822, 48.8%
- Bureau of Indian Affairs and Bureau of Indian Education$9,545,562, 43.7%
- National Park Service$1,622,695, 7.4%
Top NAICS by obligations
- 236210Industrial building construction$9,514,259, 43.6%
- 237310Highway, street, and bridge construction$9,309,062, 42.6%
- 236220Commercial and institutional building construction$2,997,148, 13.7%
Top product and service codes by obligations
- Z1DAMaintenance of hospitals and infirmaries$9,514,259, 43.6%
- Y1LBConstruction of highways, roads, streets, bridges, and railways$4,598,039, 21.1%
- Y222Construct/highways-rds-sts-brdgs-ra$2,741,062, 12.6%
- Z222Maint-rep-alt/hwys-rds-sts-brdgs-ra$1,969,961, 9.0%
- Z119Maint-rep-alt/other admin bldgs$1,622,695, 7.4%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
- 236115New Single-Family Housing Construction (except For-Sale Builders)Small
- 236116New Multifamily Housing Construction (except For-Sale Builders)Small
- 236117New Housing For-Sale BuildersSmall
- 236210Industrial Building ConstructionSmall
- 237110Water and Sewer Line and Related Structures ConstructionSmall
Show all 7 NAICS codes1 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA Certified HUBZone Firm, certified Sep 18, 2007
Business types self-reported in SAM.gov registration:
- Tribally Owned Firm
- Native American Owned
Contracts
Latest awards and orders
- 75H70121F30001Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- 75H70120D00023Indefinite delivery contract (IDC)VehicleDepartment of Health and Human ServicesIndian Health ServiceLatest action
- 75H71220P00154Purchase orderDepartment of Health and Human ServicesIndian Health ServiceLatest action
- 75H70118F30001Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- HHSI161201400015IIndefinite delivery contract (IDC)VehicleDepartment of Health and Human ServicesIndian Health ServiceLatest action
- 75H70119F30002Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- HHSI16109005TDelivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
- INA15PC00027Indefinite delivery contract (IDC)VehicleDepartment of the InteriorBureau of Indian Affairs and Bureau of Indian EducationLatest action
- INA14PC00272Definitive contractDepartment of the InteriorBureau of Indian Affairs and Bureau of Indian EducationLatest action
- HHSI16109004TDelivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesIndian Health ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for Whiteriver Construction, Inc. lists a physical address and a separate mailing address, along with 4 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
5805 Wagon Wheel Ln
Lakeside, AZ, 85929
USA
Mailing Address
5805 WAGON WHEEL LANE
LAKESIDE, AZ, 85929
USA
Government Business Contact
James E Melvin
General Manager
305 Industrial Pkwy
Towaoc, CO, 81334
USA
Electronic Business Contact
James E Melvin
General Manager
305 Industrial Pkwy
Towaoc, CO, 81334
USA
Past Performance Contact
Kyle Blackmer
Manager, Vertical Construction
305 Industrial Pkwy
Towaoc, CO, 81334
USA
Electronic Business Alternate Contact
Kandee R McWhorter
5805 WAGON WHEEL LANE
LAKESIDE, AZ, 85929
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
Whiteriver Construction, Inc. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 14, 2023.
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
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