Federal contractor profile
SANDBOX ARCHAEOLOGY LLC
UEI PS7EG2BJF199CAGE 0NQ72
Active
Small Business
Overview
- Legal name
- SANDBOX ARCHAEOLOGY LLC
- Registered location
- YPSILANTI, MI, USA
- Primary NAICS
- 541720 — Research and Development in the Social Sciences and Humanities
- Latest award activity
- May 30, 2026
Read company summary
SANDBOX ARCHAEOLOGY LLC is associated with UEI PS7EG2BJF199 and CAGE 0NQ72 in public federal records. AcornBids currently links 1 prime award totaling $744.7K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541720 (Research and Development in the Social Sciences and Humanities). Its public SAM.gov registration lists YPSILANTI, MI, USA.
At a glance
Lifetime prime obligations$744.7K
Prime awards1
Awards with future end dates1
Top-agency concentration100.0%
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 Refresh pending; these totals may be out of date.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
- SANDBOX ARCHAEOLOGY LLC
- UEI
- PS7EG2BJF199
- CAGE
- 0NQ72
- Registered address
- 6393 WATERSIDE DR, YPSILANTI, MI, 48197, USA
- Registration status
- Active
- Primary NAICS
- 541720 — Research and Development in the Social Sciences and Humanities
- SAM activation
- Oct 24, 2025
- Initial registration
- Dec 13, 2024
- Entity start
- Aug 21, 2020
- SAM updated
- Oct 24, 2025
- Registration expires
- Oct 22, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- MI, 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 |
|---|---|---|---|---|
| W912HQ25C0079ESTCP RC25-8870 NEW START INTEGRATING REMOTE SENSING SURVEY TECHNOLOGIES IN DOD CULTURAL RESOURCE COMPLIANCE | Department of Defense | $1.6M | Sep 23, 2025 | Sep 22, 2029 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Oct 24, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Dec 13, 2024 |
| Entity start | Aug 21, 2020 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541360 — Geophysical Surveying and Mapping Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541720 — Research and Development in the Social Sciences and Humanities | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| 712120 — Historical Sites | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| TAMAS POLANYI | Government business | Contact method not published | SAM registration | Not available |
| TAMAS POLANYI | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541360 — Geophysical Surveying and Mapping Services
- 541370 — Surveying and Mapping (except Geophysical) Services
- 541620 — Environmental Consulting Services
- 541720 — Research and Development in the Social Sciences and Humanities
- 611430 — Professional and Management Development Training
- 712120 — Historical Sites
Registered products and services
- AH11 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; BASIC RESEARCH
- AH12 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; APPLIED RESEARCH
- AH13 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; EXPERIMENTAL DEVELOPMENT
- AH15 — NATURAL RESOURCES & ENVIRONMENT R&D SVCS; WATER RESOURCES; R&D FACILITIES & MAJ EQUIP
- AH21 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; CONSERVATION AND LAND MANAGEMENT; BASIC RESEARCH
- AH22 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; CONSERVATION AND LAND MANAGEMENT; APPLIED RESEARCH
- AH23 — NATURAL RESOURCES & ENVIRONMENT R&D SVCS; CONSERVATION & LAND MANAGEMENT; EXPERIMENTAL DEVELOPMENT
- AH25 — NATURAL RESOURCES & ENVIRONMENT R&D SVCS; CONSERVATION & LAND MGMT; R&D FACILITIES & MAJ EQUIP
- AH31 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; BASIC RESEARCH
- AH32 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; APPLIED RESEARCH
- AH33 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; EXPERIMENTAL DEVELOPMENT
- AH51 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; OTHER NATURAL RESOURCES; BASIC RESEARCH
- AH52 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; OTHER NATURAL RESOURCES; APPLIED RESEARCH
- AH53 — NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; OTHER NATURAL RESOURCES; EXPERIMENTAL DEVELOPMENT
- B503 — Archeological/Paleontological Studies
- B506 — Data Analysis (other than scientific)
- B509 — Endangered Species Studies - Plant and Animal
- B510 — Environmental Studies and Assessments
- B517 — Geological Studies
- B518 — Geophysical Studies
- B521 — Historical Studies
- B525 — Natural Resource Studies
- B529 — Scientific Data Studies
- B532 — Soil Studies
- B534 — Wildlife Studies
- B542 — Educational Studies and Analysis
- F110 — Development of Environmental Impact Statements and Assessments
- F113 — ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT
- F114 — ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL LICENSING AND PERMITTING
- F115 — ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT
- F999 — Other Environmental Services, Studies, and Analytical Support
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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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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