Mission Support Services, LLC
Wauwatosa, WI Doing business as MS2 Part of Oneida Nation
- UEI
- ZMS1ZNDY2XV6
- CAGE
- 6SC08
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
8(a) Program Participant– · Ended
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
-
- 236118 Residential Remodelers
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238120 Structural Steel and Precast Concrete Contractors
- 238130 Framing Contractors
Show all 26
- 238140 Masonry Contractors
- 238160 Roofing Contractors
- 238170 Siding Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238320 Painting and Wall Covering Contractors
- 238350 Finish Carpentry Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 541330 Engineering Services
- 541360 Geophysical Surveying and Mapping Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541611 Administrative Management and General Management Consulting Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 561621 Security Systems Services (except Locksmiths)
- 562910 Remediation Services
- 624230 Emergency and Other Relief Services
- Corporate family
-
-
Parent
Oneida Nation · Hobart, WI
QX91C7GZDJS5
-
Parent
Oneida Nation · Hobart, WI
QX91C7GZDJS5
- SAM.gov registration date
- Physical address
- 10361 W Innovation Dr Ste 250, Wauwatosa, WI 53226, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $379,730 |
| FY2024 | $3,371,688 |
| FY2023 | $4,388,400 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Cable services | MICC Fort Benning | $65,357 | |
| Clin 1001-OY1 paint commem area | MICC Fort McCoy | $31,115 | |
| 507TH IT install bldg: 303 | MICC Fort Benning | $41,802 | |
| 507TH IT install bldg 2056 | MICC Fort Benning | $147,012 | |
| Fiber cabling installation - bldg 2401 | MICC Fort Benning | $49,803 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Kituwah Services, LLC | Cherokee, NC | 238210 Electrical Contractors and Other Wiring Installation Contractors |
| Cherokee Nation Mechanical LLC | Tulsa, OK | 238220 Plumbing, Heating, and Air-Conditioning Contractors |
| Oneida Technical Solutions, LLC | Oneida, NY | 541513 Computer Facilities Management Services |
| Cape Fox Mountain Point | San Antonio, TX | 236210 Industrial Building Construction |
| Lumbee Tribe Enterprises LLC | Pembroke, NC | 561990 All Other Support Services |
About the company
Mission Support Services, LLC (MS2), a subsidiary of the Oneida Nation, is an 8(a) certified small business that provides a comprehensive range of infrastructure, maintenance, technical, and construction services to federal agencies. Primarily serving the Department of Defense and Department of Homeland Security, MS2 leverages its status as a tribally-owned, minority-owned, and economically disadvantaged small business to secure competitive and sole-source federal contracts. The company specializes in delivering critical support services across multiple domains, including cable installation, network connectivity, facilities maintenance, painting, IT support, and construction projects for military installations and border security facilities.
MS2 has demonstrated extensive capabilities in providing federal agencies with diverse services through numerous prime contract awards. The company's contract portfolio includes infrastructure upgrades at military installations like Fort Moore, Fort McCoy, and Naval Station Great Lakes, involving tasks such as cable services, fiber optic infrastructure installation, network connectivity improvements, generator replacements, and painting services. MS2 has received contracts from agencies including the U.S. Army Installation Management Command, Customs and Border Protection, Naval Facilities Engineering Command, and Army Cyber Command. Many of these contracts have been awarded through 8(a) sole-source designations or small business set-aside programs, with contract values ranging from a few thousand dollars to several million dollars. The company has performed critical work such as renovating border patrol facilities, repairing roadways and infrastructure, installing life safety systems, and upgrading telecommunications networks.
Mission Support Services, LLC holds several significant Indefinite Delivery Contracts (IDVs) that enable ongoing support across federal agencies. These include a $13.7 million IDV with the U.S. Army Installation Management Command Southeast Region for cable installation and telecommunications infrastructure services at Army installations, valid through March 2025. Another notable IDV is a $1.79 million contract with the Army Installation Management Command Southwest Region for painting services at various Army installations through June 2024. The company also holds a $2 million IDV with the U.S. Army Corps of Engineers for unspecified products and services at their Lewisville, Texas facility, running through July 2025. These IDVs demonstrate MS2's ability to provide flexible, ongoing support across multiple service domains and facilitate the government's infrastructure and technical requirements through competitively awarded and sole-source task orders.
SBA capabilities narrative
Mission Support Services and its wholly-owned subsidiary, General Mechanical Corporation, provide total project delivery services to the DoD and commercial clients with safety and quality as our guiding principles. We provide customized general construction, construction management, design?build, and related technical services with in?house staff consisting of self performing tradesman, construction management, engineering, and technical resources to deliver projects using design?build and design?bid?build methods as a licensed engineering, general and mechanical contracting firm.
Quick answers
Is Mission Support Services, LLC registered in SAM.gov?
Yes. Mission Support Services, LLC's SAM.gov registration is active through August 6, 2027.
How much has Mission Support Services, LLC received in federal contracts?
Federal contracts obligated $379,730 to Mission Support Services, LLC in fiscal year 2025 and $8,139,818 in fiscal years 2023 through 2027.
How does Mission Support Services, LLC rank among federal contractors?
Mission Support Services, LLC ranked #14 in NAICS 23835 and #70 in PSC N063 in FY2025.
What is Mission Support Services, LLC's most recent federal award?
Mission Support Services, LLC's most recent federal contract award is Cable services (W911SF25F0024), from MICC Fort Benning, on February 26, 2025.
On GovTribe
See Mission Support Services, LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors