MACTECH INCORPORATED (MN)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2021
- $1.39M
- $1,387,750under this UEI
- FY2026 obligations
- $52.18K†
- $52,183Provisional
- Awards and orders
- 6
- with positive net obligations
- Latest action
- Jun 25, 2026
- SAM.gov registration
- Active
- Registration expiration date Oct 6, 2027
Registration
- Doing business as
- STRESSTECH, INC
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 1, 1974 (52 years)
- Location
- Red Wing, MN
- State of incorporation
- Minnesota
- Purpose of registration
- All Awards
- Website
- mactechonsite.com
† 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 WNJ6MGKS1KG1. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2021. 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: $52,183 (provisional)
- FY2025: $105,384
- FY2024: $605,910
- FY2023: $56,905
- FY2022: $49,916
- FY2021: $517,453
Total across 6 fiscal years: $1,387,750
Top awarding agencies
- Department of Defense$1,387,750, 100%
Top awarding sub-agencies
- Defense Logistics Agency$1,292,078, 93.1%
- Department of the Army$95,673, 6.9%
Top NAICS by obligations
- 333517Machine tool manufacturing$1,335,567, 96.2%
- 332216Saw blade and handtool manufacturing$52,183, 3.8%
Top product and service codes by obligations
- 3419Miscellaneous machine tools$1,173,279, 84.5%
- 3411Boring machines$95,673, 6.9%
- 3416Lathes$56,905, 4.1%
- 5180Sets, kits, and outfits of hand tools$52,183, 3.8%
- 5133Drill bits, counterbores, and countersinks: hand and machine$9,711, 0.7%
Capabilities
NAICS codes
- 333517Machine Tool Manufacturing(primary)Small
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- SPMYM226P7605Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- W912EF25PA014Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- SPMYM425P0726Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPMYM221C0006Definitive contractDepartment of DefenseDefense Logistics AgencyLatest action
- SPMYM223P1921Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
- SPMYM222P0546Purchase orderDepartment of DefenseDefense Logistics AgencyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MACTECH INCORPORATED 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
4079 PEPIN AVE STE 4
RED WING, MN, 55066
USA
Mailing Address
4079 PEPIN AVE STE 4
RED WING, MN, 55066
USA
Government Business Contact
JOEL K Wittenbraker
President
4079 Pepin Avenue
Unit 4
Red Wing, MN, 55066
USA
Electronic Business Contact
DAVE S Schreiber
Vice President
4079 PEPIN AVE., UNIT 4
Red Wing, MN, 55066
USA
Government Business Alternate Contact
Amy Dosdall
Accounts Receivable
4079 PEPIN AVE., UNIT 4
Red Wing, MN, 55066
USA
Electronic Business Alternate Contact
Julie M Berghammer
Customer Contracts
4079 PEPIN AVE., UNIT 4
Red Wing, MN, 55066
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MACTECH INCORPORATED has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 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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