SeaTech Remediation Partners (WA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2025
- $2.5K
- $2,500under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 1
- with positive net obligations1 IDV vehicle held
- Latest action
- Jul 8, 2026
- SAM.gov registration
- Active
- Registration expiration date Jan 21, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- May 10, 2023 (3 years)
- Location
- Richland, WA
- State of incorporation
- Washington
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 24, 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 24, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI CWTZCL8TH4Z5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2025. 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
- FY2025: $2,500
Total across 1 fiscal year: $2,500
Top awarding agencies
- Department of Defense$2,500, 100%
Top awarding sub-agencies
- Department of the Army$2,500, 100%
Top NAICS by obligations
- 541330Engineering services$2,500, 100%
Top product and service codes by obligations
- C219Architect and engineering- general: other$2,500, 100%
Capabilities
NAICS codes
- 562910Environmental Remediation Services(primary)Small
- 541330Military and Aerospace Equipment and Military WeaponsSmall
- 541620Environmental Consulting Services
- 562211Hazardous Waste Treatment and Disposal
- 562998All Other Miscellaneous Waste Management Services
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
- Small Business Joint Venture
- Native American Owned
- Alaskan Native Corporation Owned Firm
Contracts
Latest awards and orders
- W912P925DA004Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- W912P925FA005Delivery 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 SeaTech Remediation Partners 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
3200 GEORGE WASHINGTON WAY STE D
RICHLAND, WA, 99354
USA
Mailing Address
3200 GEORGE WASHINGTON WAY STE D
RICHLAND, WA, 99354
USA
Government Business Contact
Melanie Lindaas
Director of Compliance and Risk
1200 6th Ave., Ste. 800
Seattle, WA, 98101
USA
Electronic Business Contact
Ryan Ramsey
General Manager
3600 George Washington Way Ste D
Richland, WA, 99354
USA
Government Business Alternate Contact
Ryan Ramsey
General Manager
3600 George Washington Way Ste D
Richland, WA, 99354
USA
Electronic Business Alternate Contact
Melanie Lindaas
Director of Compliance and Risk
1200 6th Ave., Ste. 800
Seattle, WA, 98101
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SeaTech Remediation Partners has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 21, 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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