Mactech Incorporated
Red Wing, MN Doing business as Stresstech, Inc. Mactech, Inc.
- UEI
- WNJ6MGKS1KG1
- CAGE
- 6LAX4
- Primary NAICS
- 333517 Machine Tool Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 4079 Pepin Ave #4, Red Wing, MN 55066, USA
- Website
- mactechonsite.com
- Founded
- 1974
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 35 Industrial Machinery & Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| LGA - little goose line boring machine | ENDIST Walla Walla | $95,673 | |
| Drill head | Land and Maritime | $9,711 | |
| Center shifting mach | Land and Maritime | $56,905 | |
| Split bottom assy | Land and Maritime | $49,916 | |
| Portable boring machine | Land and Maritime | $1,123,363 |
About Mactech Incorporated
Mactech Incorporated, operating through its Mactech, Inc. Division and doing business as Stresstech, Inc., is a for-profit manufacturer of industrial tools and machinery headquartered in Red Wing, Minnesota. The company specializes in providing specialized field machining solutions, boring equipment, drilling apparatus, and milling equipment to federal agencies, with a particular focus on supporting naval operations and Army equipment requirements. As a registered small business entity with an active SAM.gov registration through December 5, 2026, Mactech has established itself as a reliable prime contractor and subcontractor for federal procurement of complex machining equipment and related services.
Mactech's federal contract portfolio demonstrates extensive expertise in designing, manufacturing, and delivering specialized machining equipment to the Department of the Navy and Department of the Army. As a prime contractor, the company has been awarded five federal contracts totaling approximately $1.34 million, including a significant definitive firm-fixed-price contract for a portable boring machine valued at $1,123,362.50 under total small business set-aside designation, a Little Goose Line Boring Machine purchase order for $95,672.50 from the Department of the Army (also total small business set-aside), a center shifting machine for $56,905.00 (total small business set-aside), a split bottom assembly for $49,916.45 (non-set-aside), and a drill head procurement for $9,711.00 (non-set-aside), all funded through the Naval Sea Systems Command except for the Army contract. Beyond prime contract work, Mactech has served as a subcontractor to major defense integrators including Lockheed Martin Corporation, Eastern Shipbuilding Group, Inc., and Phoenix International Holdings, Inc., providing services ranging from tapered boring equipment design and testing to reaming services, engineering support for shipbuilding programs, materials procurement, and field machining services. This extensive track record demonstrates the company's capability to deliver both standalone machining equipment solutions and integrated technical support for complex naval shipbuilding and maintenance operations.
Quick answers
What is Mactech Incorporated's UEI?
Mactech Incorporated's Unique Entity ID (UEI) in SAM.gov is WNJ6MGKS1KG1.
What is Mactech Incorporated's CAGE code?
Mactech Incorporated's CAGE code is 6LAX4.
What is Mactech Incorporated's primary NAICS code?
Mactech Incorporated's primary NAICS code is 333517 (Machine Tool Manufacturing).
Where is Mactech Incorporated located?
Mactech Incorporated's physical address in SAM.gov is 4079 Pepin Ave #4, Red Wing, MN 55066, USA.
Is Mactech Incorporated registered in SAM.gov?
Yes. Mactech Incorporated's SAM.gov registration is active through October 6, 2027.
What is Mactech Incorporated's most recent federal award?
Mactech Incorporated's most recent federal contract award is LGA - little goose line boring machine (W912EF25PA014), from ENDIST Walla Walla, on October 1, 2025.
On GovTribe
See Mactech Incorporated's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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