MISSION SUPPORT SERVICES, LLC (WI)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2013
- $83.05M
- $83,054,490under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 130
- with positive net obligations11 IDV vehicles held
- Latest action
- Apr 13, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 6, 2027
Registration
- Entity structure
- Partnership or Limited Liability Partnership
- Business start date
- Apr 9, 2012 (14 years)
- Location
- Milwaukee, WI
- State of incorporation
- Nevada
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI ZMS1ZNDY2XV6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2013. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2025: $379,730
- FY2024: $3,371,688
- FY2023: $4,388,400
- FY2022: $8,400,376
- FY2021: $12,694,097
- FY2020: $26,117,141
- FY2019: $10,021,624
- FY2018: $5,803,013
Show all 13 yearsEarlier years (FY2013–FY2017)
- FY2017: $5,000
- FY2016: $3,936,105
- FY2015: $148,854
- FY2014: $6,649,324
- FY2013: $1,139,138
Total across 13 fiscal years: $83,054,490
Top awarding agencies
- Department of Defense$56,082,760, 67.5%
- Department of Homeland Security$25,836,423, 31.1%
- Department of Justice$1,117,748, 1.3%
- General Services Administration$17,559, <0.1%
Top awarding sub-agencies
- Department of the Navy$27,375,998, 33.0%
- U.S. Customs and Border Protection$25,836,423, 31.1%
- Department of the Army$23,186,008, 27.9%
- Department of the Air Force$3,801,762, 4.6%
- Washington Headquarters Services$1,718,991, 2.1%
Top NAICS by obligations
- 236220Commercial and institutional building construction$26,742,445, 32.2%
- 238210Electrical contractors and other wiring installation contractors$10,491,435, 12.6%
- 238350Finish carpentry contractors$9,362,650, 11.3%
- 238990All other specialty trade contractors$7,206,492, 8.7%
- 561621Security systems services (except locksmiths)$6,843,786, 8.2%
Top product and service codes by obligations
- Z2AARepair or alteration of office buildings$15,864,216, 19.1%
- Z2EZRepair or alteration of other industrial buildings$9,651,049, 11.6%
- N063Installation of equipment- alarm, signal, and security detection systems$8,853,433, 10.7%
- Z2JZRepair or alteration of miscellaneous buildings$5,607,244, 6.8%
- Z2DBRepair or alteration of laboratories and clinics$4,510,996, 5.4%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238140Masonry Contractors
- 237310Highway, Street, and Bridge ConstructionSmall
- 541330Marine Engineering and Naval ArchitectureSmall
- 238120Structural Steel and Precast Concrete Contractors
Show all 27 NAICS codes21 more NAICS codes
- 237990Dredging and Surface Cleanup ActivitiesSmall
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238990All Other Specialty Trade Contractors
- 238130Framing Contractors
- 541611Administrative Management and General Management Consulting ServicesSmall
- 237130Power and Communication Line and Related Structures ConstructionSmall
- 541360Geophysical Surveying and Mapping ServicesSmall
- 236210Industrial Building ConstructionSmall
- 541370Surveying and Mapping (except Geophysical) Services
- 238910Site Preparation Contractors
- 236118Residential RemodelersSmall
- 541690Other Scientific and Technical Consulting Services
- 238350Finish Carpentry Contractors
- 541620Environmental Consulting Services
- 238170Siding Contractors
- 561621Security Systems Services (except Locksmiths)Small
- 238160Roofing Contractors
- 562910Remediation ServicesSmall
- 624230Emergency and Other Relief ServicesSmall
- 238320Painting and Wall Covering Contractors
- 237110Water and Sewer Line and Related Structures ConstructionSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- formerly SBA Certified 8(a) Program Participant, exited Mar 15, 2023
Business types self-reported in SAM.gov registration:
- Indian Economic Enterprise
- Native American Owned
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- Tribally Owned Firm
- American Indian Owned
Federal Capability Statement
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.
Capabilities & Services
Contracts
Latest awards and orders
- N4008520F6320Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- 70B01C22C00000092Definitive contractDepartment of Homeland SecurityU.S. Customs and Border ProtectionLatest action
- N6945021C0124Definitive contractDepartment of DefenseDepartment of the NavyLatest action
- W911SA23D2016Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- W911SF25F0024Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W911SF24F0110Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W911SA24F2091Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W911SF24F0108Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W911SF24F0100Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W911SF24F0099Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MISSION SUPPORT SERVICES, LLC lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
10361 W Innovation Dr Ste 250
Milwaukee, WI, 53226
USA
Mailing Address
10361 W Innovation Dr Ste 250
Milwaukee, WI, 53226
USA
Government Business Contact
Mary Londquist
10361 W Innovation Dr, Ste 250
Milwaukee, WI, 53226
USA
Electronic Business Contact
Cynthia Shaw
10361 W Innovation Dr, Ste 250
Milwaukee, WI, 53226
USA
Government Business Alternate Contact
Cynthia Shaw
10361 W Innovation Dr, Ste 250
Milwaukee, WI, 53226
USA
Electronic Business Alternate Contact
Houa Lor
10361 W Innovation Dr, Ste 250
Milwaukee, WI, 53226
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MISSION SUPPORT SERVICES, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 6, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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