WINTEC ARROWMAKER, INC. (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $217.47M
- $217,469,639under this UEI
- FY2026 obligations
- $3.54M†
- $3,537,886Provisional
- Awards and orders
- 127
- with positive net obligations19 IDV vehicles held
- Latest action
- Oct 16, 2026
- SAM.gov registration
- Active
- Registration expiration date Sep 21, 2027
Registration
- Doing business as
- WINTEC ARROWMAKER INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jun 1, 1991 (35 years)
- Location
- Fort Washington, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
- Website
- arrowmaker.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 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 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RX7NN1WMH8C5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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
- FY2026: $3,537,886 (provisional)
- FY2025: $8,266,818
- FY2024: $2,632,858
- FY2023: $5,168,966
- FY2022: $9,102,557
- FY2021: $4,636,878
- FY2020: $2,097,985
- FY2019: $5,644,407
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $24,235,699
- FY2017: $5,761,324
- FY2016: $9,370,430
- FY2015: $17,311,657
- FY2014: $28,103,693
- FY2013: $15,954,509
- FY2012: $23,129,865
- FY2011: $11,560,094
- FY2010: $14,241,748
- FY2009: $16,084,237
- FY2008: $10,628,027
Total across 19 fiscal years: $217,469,639
Top awarding agencies
- Department of Defense$205,718,136, 94.6%
- General Services Administration$11,751,503, 5.4%
Top awarding sub-agencies
- Department of the Army$157,487,945, 72.4%
- Department of the Air Force$48,182,065, 22.2%
- Federal Acquisition Service$11,751,503, 5.4%
- Department of the Navy$53,124, <0.1%
Top NAICS by obligations
- 541330Engineering services$129,597,912, 59.6%
- 541990All other professional, scientific, and technical services$11,743,003, 5.4%
- 561210Facilities support services$7,737,019, 3.6%
Top product and service codes by obligations
- AD24R&d- defense other: services (engineering development)$59,210,794, 27.2%
- R408Program management/support services$48,137,133, 22.1%
- AZ12R&d- other research and development (applied research/exploratory development)$32,953,239, 15.2%
- AZ11R&d- other research and development (basic research)$23,469,552, 10.8%
- AJ14Physical sciences (engineering)$17,449,299, 8.0%
Capabilities
NAICS codes
- 541330Marine Engineering and Naval Architecture(primary)Small
- 513210Software PublishersSmall
- 334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingSmall
- 541990All Other Professional, Scientific, and Technical ServicesSmall
- 541715Guided Missiles and Space Vehicles, Their Propulsion Units and Propulsion PartsSmall
- 541513Computer Facilities Management ServicesSmall
Show all 20 NAICS codes14 more NAICS codes
- 541611Administrative Management and General Management Consulting ServicesSmall
- 488190Other Support Activities for Air TransportationSmall
- 541519Information Technology Value Added ResellersSmall
- 541618Other Management Consulting ServicesSmall
- 541512Computer Systems Design ServicesSmall
- 541511Custom Computer Programming ServicesSmall
- 611430Professional and Management Development TrainingSmall
- 611699All Other Miscellaneous Schools and InstructionSmall
- 336413Other Aircraft Parts and Auxiliary Equipment ManufacturingSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 611512Flight TrainingSmall
- 561210Facilities Support ServicesSmall
- 336411Aircraft ManufacturingSmall
- 811210Electronic and Precision Equipment Repair and MaintenanceSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Service-Disabled Veteran-Owned Business
- Veteran-Owned Business
Federal Capability Statement
WinTec's core competencies include the full range of SETA Support, Robotics Modification/Maintenance to include Training, Test/Evaluation, Financial Management, Program/Project Management and Graphic Design/Production.
Capabilities & Services
Contracts
Latest awards and orders
- 47QRCA25DS533Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 47QRCA24DV038Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 47QFMA24F0028Delivery orderunder an indefinite delivery contract (IDC)General Services AdministrationFederal Acquisition ServiceLatest action
- 47QFCA22D0035Indefinite delivery contract (IDC)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- N0017819D8841Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- W909MY21C0027Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- N0017819F8841Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- W911NF15C0016Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W911NF18F0059Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W91CRB11D0006Indefinite delivery contract (IDC)VehicleDepartment of DefenseDefense Contract Management AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for WINTEC ARROWMAKER, INC. lists a physical address and a separate mailing address, along with 6 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
12821 OLD FORT RD
STE 302
FORT WASHINGTON, MD, 20744
USA
Mailing Address
12821 OLD FORT RD
STE 302
FORT WASHINGTON, MD, 20744
USA
Government Business Contact
Michael Zonfrelli
President
12821 OLD FORT ROAD SUITE 302
FORT WASHINGTON, MD, 20744
USA
Electronic Business Contact
Terrell Grooms
Contracts Manager
12821 Old Fort Road, Suite 302
Fort Washington, MD, 20744
USA
Past Performance Contact
Terrell Grooms
Contracts Manager
12821 Old Fort Road, Suite 302
Fort Washington, MD, 20744
USA
Government Business Alternate Contact
Terrell Grooms
Contracts Manager
12821 Old Fort Road, Suite 302
Fort Washington, MD, 20744
USA
Electronic Business Alternate Contact
Terrell Grooms
Contracts Manager
12821 Old Fort Road, Suite 302
Fort Washington, MD, 20744
USA
Past Performance Alternate Contact
Michael Zonfrelli
President
12821 OLD FORT ROAD SUITE 302
Fort Washington, MD, 20744
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
WINTEC ARROWMAKER, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 21, 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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