Mission Support Services, LLC
Mission Support Services, LLC received $0 in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 100.0% from $380K the year before, and $16.5M since FY2022. Its largest customer is the Department of Defense.
See 1 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- ZMS1ZNDY2XV6
- CAGE code
- 6SC08
- Headquarters
- Milwaukee, WI
- Business size
- Small Business
- Socioeconomic status
- 8(a)
- Parent company
- Oneida Nation (UEI QX91C7GZDJS5)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $0 | $9.1M |
| Department of Homeland Security | $0 | $7.4M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 561621 | Security Systems Services (except Locksmiths) | $0 | $6.8M |
| 237310 | Highway, Street, and Bridge Construction | $0 | $3.4M |
| 238220 | Plumbing, Heating, and Air-conditioning Contractors | $0 | $1.7M |
| 238320 | Painting and Wall Covering Contractors | $0 | $1.2M |
| 238990 | All Other Specialty Trade Contractors | $0 | $1.1M |
| 238210 | Electrical Contractors and Other Wiring Installation Contractors | $0 | $1.1M |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| N063 | Installation of Equipment- Alarm, Signal, and Security Detection Systems | $6.8M |
| Z2BD | Repair or Alteration of Airport Runways and Taxiways | $3.4M |
| Z2JZ | Repair or Alteration of Miscellaneous Buildings | $2.9M |
| DG01 | IT and Telecom - Network Support Services (Labor) | $1.0M |
| Z2AA | Repair or Alteration of Office Buildings | $722K |
| Z2PZ | Repair or Alteration of Other NON-Building Facilities | $570K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| N4008520F6320 | Department of Defense B1 GENERATOR REPLACEMENT, NAVAL STATION GREAT LAKES, IL | $1.6M | Mar 19, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W911SF25F0024 | Department of Defense CABLE SERVICES | $65K | Feb 26, 2025 |
| W911SF24F0110 | Department of Defense 507TH IT INSTALL BLDG: 303 | $42K | Sep 10, 2024 |
| W911SA24F2091 | Department of Defense CLIN 1001-OY1 PAINT COMMEM AREA | $31K | Sep 10, 2024 |
| W911SF24F0108 | Department of Defense 507TH IT INSTALL BLDG 2056 | $147K | Aug 29, 2024 |
| W911SF24F0099 | Department of Defense CABLE SERVICES | $82K | Aug 25, 2024 |
| W911SF24F0100 | Department of Defense FIBER CABLING INSTALLATION - BLDG 2401 | $50K | Aug 25, 2024 |
| W911SF24F0098 | Department of Defense CABLE SERVICES | $105K | Aug 21, 2024 |
| W911SA24F2V01 | Department of Defense OOCAR (JAN 2024) PAINTING IDIQ B905 | $17K | Jan 1, 2024 |
Other Oneida Nation entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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