Active
Overview
- Legal name
- S2 CORPORATION
- Registered location
- BOZEMAN, MT, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- May 4, 2026
Read company summary
S2 CORPORATION is associated with UEI RDHFJLPB1M33 and CAGE 47PH6 in public federal records. AcornBids currently links 3 prime awards totaling $34.4M 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 541330 (Engineering Services). Its public SAM.gov registration lists BOZEMAN, MT, USA.
At a glance
Lifetime prime obligations$34.4M
Prime awards3
Awards with future end dates1
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 Refresh pending; these totals may be out of date.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
- S2 CORPORATION
- UEI
- RDHFJLPB1M33
- CAGE
- 47PH6
- Registered address
- 136 ENTERPRISE BLVD, BOZEMAN, MT, 59718, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Apr 20, 2026
- Initial registration
- Nov 15, 2005
- Entity start
- Nov 18, 2005
- SAM updated
- Apr 20, 2026
- Registration expires
- Apr 16, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MT, 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 |
|---|---|---|---|---|
| FA865016C1954IGF::OT::IGF 40 GHZ INSTANTANEOUS WIDEBAND SPECTRUM MONITORING SYSTEM: SYSTEM BUILD, TEST, DELIVERY AND SUPPORT FOR AFRL | Department of Defense | $34.4M | Dec 8, 2015 | Nov 30, 2025 |
| HQ085926DF455THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER. | Department of Defense | $151.0B | Jan 21, 2026 | Not available |
| HQ085926FF562SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of Defense | $500 | Jan 21, 2026 | Dec 28, 2035 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 20, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Nov 15, 2005 |
| Entity start | Nov 18, 2005 |
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| KRISTIAN D MERKEL | Government business | Contact method not published | SAM registration | Not available |
| HEATHER ROEDEL | Alternate government business | Contact method not published | SAM registration | Not available |
| HEATHER R ROEDEL | Electronic business | Contact method not published | SAM registration | Not available |
| KRISTIAN D MERKEL | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
428 awards
160 awards
80 awards
66 awards
50 awards
48 awards
40 awards
About S2 CORPORATION
What products and services appear in its federal awards?
Recorded award industries: 541712; 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: AC63 — DEFENSE ELECTRONICS AND COMMUNICATION EQUIPMENT - ADVANCED DEVELOPMENT; AC13 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT.
Examples from recent award records:
- IGF::OT::IGF 40 GHZ INSTANTANEOUS WIDEBAND SPECTRUM MONITORING SYSTEM: SYSTEM BUILD, TEST, DELIVERY AND SUPPORT FOR AFRL
- THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
136 ENTERPRISE BLVD, BOZEMAN, Montana 59718, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering 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.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit