HIDDEN WATER INC (OK)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $64.92M
- $64,916,507under this UEI
- FY2026 obligations
- $500K†
- $500,000Provisional
- Awards and orders
- 4,506
- with positive net obligations26 IDV vehicles held
- Latest action
- Mar 17, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 10, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 13, 2000 (26 years)
- Location
- Owasso, OK
- State of incorporation
- Oklahoma
- Purpose of registration
- All Awards
- Website
- hiddenwaterinc.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 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 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI GELWJ7YV1RM5. 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: $500,000 (provisional)
- FY2025: $688,528
- FY2024: $726,486
- FY2023: $493,805
- FY2022: $2,090,028
- FY2021: $808,995
- FY2020: $1,479,770
- FY2019: $3,572,666
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $4,930,483
- FY2017: $5,173,217
- FY2016: $5,776,180
- FY2015: $9,692,357
- FY2014: $4,755,381
- FY2013: $4,116,432
- FY2012: $4,610,662
- FY2011: $3,657,063
- FY2010: $7,861,463
- FY2009: $2,624,387
- FY2008: $1,358,604
Total across 19 fiscal years: $64,916,507
Top awarding agencies
- Department of Defense$53,852,895, 83.0%
- Department of the Interior$8,253,153, 12.7%
- Department of Justice$1,062,030, 1.6%
- Department of Health and Human Services$885,281, 1.4%
- Environmental Protection Agency$855,761, 1.3%
Top awarding sub-agencies
- Defense Logistics Agency$41,491,268, 63.9%
- Department of the Army$12,328,206, 19.0%
- Bureau of Indian Affairs and Bureau of Indian Education$8,253,153, 12.7%
- Indian Health Service$885,281, 1.4%
Top NAICS by obligations
- 562211Hazardous waste treatment and disposal$44,210,146, 68.1%
- 562910Remediation services$12,937,646, 19.9%
- 541620Environmental consulting services$5,684,441, 8.8%
- 562998All other miscellaneous waste management services$885,281, 1.4%
- 541690Other scientific and technical consulting services$794,930, 1.2%
Top product and service codes by obligations
- S222Housekeeping- waste treatment/storage$41,542,929, 64.0%
- F108Environmental systems protection- environmental remediation$18,824,030, 29.0%
- V119Transportation/travel/relocation- transportation: other$1,062,030, 1.6%
- F099Natural resources/conservation- other$941,618, 1.5%
- S205Housekeeping- trash/garbage collection$885,281, 1.4%
Capabilities
NAICS codes
- 541620Environmental Consulting Services(primary)Small
- 562998All Other Miscellaneous Waste Management ServicesSmall
- 541330Marine Engineering and Naval ArchitectureSmall
- 424690Other Chemical and Allied Products Merchant WholesalersSmall
- 562910Environmental Remediation ServicesSmall
- 213112Support Activities for Oil and Gas OperationsSmall
Show all 11 NAICS codes5 more NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Minority-Owned Business
- Native American Owned
- Indian Economic Enterprise
- Self Certified Small Disadvantaged Business
- American Indian Owned
Federal Capability Statement
ORGANIZATIONS SUCH AS THE ENVIRONMENTAL PROTECTION AGENCY, DEFENSE LOGISTICS AGENCY, AND BUREAU OF INDIAN AFFAIRS ENTRUST US WITH THEIR ENVIRONMENTAL MANAGEMENT REQUIREMENTS. WE PROVIDE PREMIER SOLUTIONS TAILORED TO ADDRESS THEIR DISTINCTIVE ENVIRONMENTAL HURDLES, FIRMLY DEDICATED TO PIONEERING APPROACHES THAT SURPASS INDUSTRY BENCHMARKS AND ANTICIPATIONS, ALL WHILE ADVANCING ENVIRONMENTAL SUSTAINABILITY.
Capabilities & Services
Contracts
Latest awards and orders
- 75H71126F27003BPA callunder a blanket purchase agreement (BPA)Department of Health and Human ServicesIndian Health ServiceLatest action
- 140A0924P0042Purchase orderDepartment of the InteriorBureau of Indian Affairs and Bureau of Indian EducationLatest action
- 140A1225P0039Purchase orderDepartment of the InteriorBureau of Indian Affairs and Bureau of Indian EducationLatest action
- 75H71126F27002BPA callunder a blanket purchase agreement (BPA)Department of Health and Human ServicesIndian Health ServiceLatest action
- 140A0924P0087Purchase orderDepartment of the InteriorBureau of Indian Affairs and Bureau of Indian EducationLatest action
- 75H71125F27001BPA callunder a blanket purchase agreement (BPA)Department of Health and Human ServicesIndian Health ServiceLatest action
- 75H71125A00078Blanket purchase agreement (BPA)VehicleDepartment of Health and Human ServicesIndian Health ServiceLatest action
- 140A0925P0043Purchase orderDepartment of the InteriorBureau of Indian Affairs and Bureau of Indian EducationLatest action
- 75H71125F27001BPA callunder a blanket purchase agreement (BPA)Department of Health and Human ServicesIndian Health ServiceLatest action
- 1232SA25P0039Purchase orderDepartment of AgricultureAgricultural Research ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for HIDDEN WATER 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
10011 N DOVER PL
OWASSO, OK, 74055
USA
Mailing Address
10011 N DOVER PL
OWASSO, OK, 74055
USA
Government Business Contact
DEAN A Markham
President
10011 N DOVER PL
Owasso, OK, 74055
USA
Electronic Business Contact
DEAN A Markham
President
10011 N DOVER PL
Owasso, OK, 74055
USA
Past Performance Contact
DEAN A Markham
President
10011 N DOVER PL
Owasso, OK, 74055
USA
Government Business Alternate Contact
Dean A Markham
President
10011 North Dover Place
Owasso, OK, 74055
USA
Electronic Business Alternate Contact
Dean A Markham
AC/AP Manager
10011 North Dover Place
Owasso, OK, 74055
USA
Past Performance Alternate Contact
DEAN A Markham
President
10011 N DOVER PL
Owasso, OK, 74055
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
HIDDEN WATER INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 10, 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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