Federal contractor profile
SEA-TECH ADVANCED RESTORATION SOLUTIONS
UEI LL7SUYFHZ9C7CAGE 9PKU9
Active
Small Business
Overview
- Legal name
- SEA-TECH ADVANCED RESTORATION SOLUTIONS
- Registered location
- RICHLAND, WA, USA
- Primary NAICS
- 562910 — Remediation Services
- Latest award activity
- Jun 2, 2026
Read company summary
SEA-TECH ADVANCED RESTORATION SOLUTIONS is associated with UEI LL7SUYFHZ9C7 and CAGE 9PKU9 in public federal records. AcornBids currently links 3 prime awards totaling $5.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Engineering Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 562910 (Remediation Services). Its public SAM.gov registration lists RICHLAND, WA, USA.
At a glance
Lifetime prime obligations$5.2M
Prime awards3
Awards with future end dates2
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- SEA-TECH ADVANCED RESTORATION SOLUTIONS
- UEI
- LL7SUYFHZ9C7
- CAGE
- 9PKU9
- Registered address
- 3200 GEORGE WASHINGTON WAY STE D, RICHLAND, WA, 99354, USA
- Registration status
- Active
- Primary NAICS
- 562910 — Remediation Services
- SAM activation
- Mar 6, 2026
- Initial registration
- Sep 20, 2023
- Entity start
- Aug 24, 2023
- SAM updated
- Mar 6, 2026
- Registration expires
- Mar 4, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- WA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| W912DQ26CA035LLNL BUILDING 280 SLAB AND SUBSURFACE REMOVAL. | Department of Defense | $10.0M | Jun 2, 2026 | Jun 1, 2028 |
| N4008525F1308BETHPAGE INTERIM TREATMENT SYSTEM OPERATIONS SOW | Department of Defense | $2.7M | Sep 25, 2025 | Sep 23, 2028 |
| N4008525D0054BETHPAGE REMEDIAL ACTION OPERATION LONG TERM MANAGEMENT 8A CONTRACT | Department of Defense | $4.5M | Sep 24, 2025 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 6, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 20, 2023 |
| Entity start | Aug 24, 2023 |
Expires Sep 25, 2027
SAM public SBA certification fieldsRegistration classifications: Self Certified Small Disadvantaged Business, Small Business, SBA Certified 8A Joint Venture. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562910 — Remediation Services | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| RYAN RAMSEY | Government business | Contact method not published | SAM registration | Not available |
| JEFF CARNAHAN | Alternate government business | Contact method not published | SAM registration | Not available |
| RYAN RAMSEY | Electronic business | Contact method not published | SAM registration | Not available |
| JEFF CARNAHAN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541611 — Administrative Management and General Management Consulting Services
- 541620 — Environmental Consulting Services
- 562211 — Hazardous Waste Treatment and Disposal
- 562910 — Remediation Services
- 562998 — All Other Miscellaneous Waste Management Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About SEA-TECH ADVANCED RESTORATION SOLUTIONS
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services.
Recorded products and services: C219 — Other Architect and Engineering Services; F108 — Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
3200 GEORGE WASHINGTON WAY STE D, RICHLAND, Washington 99354, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
562910 — Remediation Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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