Expires Not available
SAM public SBA certification fieldsActive
Self-Certified HUBZone Joint VentureSmall Business
Overview
- Legal name
- STEPHAN WOOD PRODUCTS INC
- Registered location
- GRAYLING, MI, USA
- Website
- Company website ↗
- Primary NAICS
- 336390 — Other Motor Vehicle Parts Manufacturing
- Latest award activity
- Jun 9, 2026
Read company summary
STEPHAN WOOD PRODUCTS INC is associated with UEI RZALKY158NX3 and CAGE 54979 in public federal records. AcornBids currently links 86 prime awards totaling $3.8M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Motor Vehicle Seating and Interior Trim Manufacturing; Other Motor Vehicle Parts Manufacturing; Commercial and Service Industry Machinery Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 336390 (Other Motor Vehicle Parts Manufacturing). Its public SAM.gov registration lists GRAYLING, MI, USA.
At a glance
Lifetime prime obligations$3.8M
Prime awards86
Awards with future end dates0
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 19, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- STEPHAN WOOD PRODUCTS INC
- UEI
- RZALKY158NX3
- CAGE
- 54979
- Registered address
- 605 HURON ST, GRAYLING, MI, 49738, USA
- Registration status
- Active
- Primary NAICS
- 336390 — Other Motor Vehicle Parts Manufacturing
- SAM activation
- Jun 4, 2026
- Initial registration
- Jan 30, 2002
- Entity start
- Feb 3, 1944
- SAM updated
- Jun 4, 2026
- Registration expires
- Jun 4, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MI, USA
Research brief
Source facts
- Loaded prime-award records link 86 awards and $3,824,957 in reported obligations to this legal entity. Source
- Recorded awards include Motor Vehicle Seating and Interior Trim Manufacturing (NAICS 336360); this classification is not proof of every company capability. Source
- An example award describes: 8512168857!TROOP SEAT ACCESSOR Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$3.7M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 86 of 86 selected awards. Select a period to explore its awards.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| SPE7L326V37718512168857!TROOP SEAT ACCESSOR | Department of Defense | $239.9K | Jun 9, 2026 | Sep 28, 2026 |
| SPE7L126P55178512003897!STAKE,VEHICLE BODY | Department of Defense | $0 | May 28, 2026 | Aug 3, 2026 |
| SPE7L426V12498512072854!PARTS KIT,SEAT,VEHI | Department of Defense | $16.9K | May 26, 2026 | Aug 24, 2026 |
| SPE8EE26P04848512107815!CORD ASSEMBLY,ELAST | Department of Defense | $12.3K | May 13, 2026 | Sep 10, 2026 |
| W911N226FA184SILL, WOOD TO MEET PRODUCTION REQUIREMENTS AT THE LETTERKENNY ARMY DEPOT FOR THE ANTENNA-MAST GROUP PROGRAM. | Department of Defense | $3.0K | Apr 14, 2026 | Jun 15, 2026 |
| SPE7L326V27448512023903!TROOP SEAT ACCESSOR | Department of Defense | $49.3K | Apr 7, 2026 | Jul 6, 2026 |
| SPE7L126F48298511974734!FRAME,SEAT,VEHICULA | Department of Defense | $38.1K | Mar 12, 2026 | May 26, 2026 |
| SPE7L326P26828511954830!STAKE,VEHICLE BODY | Department of Defense | $5.5K | Mar 10, 2026 | Jun 8, 2026 |
| SPE7L326V21368511931181!TROOP SEAT ACCESSOR | Department of Defense | $72.3K | Feb 19, 2026 | May 20, 2026 |
| SPE7L126F36358511903497!PARTS KIT,SEAT,VEHICULAR | Department of Defense | $42.6K | Feb 5, 2026 | May 6, 2026 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 4, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 30, 2002 |
| Entity start | Feb 3, 1944 |
Registration classifications: Self-Certified HUBZone Joint Venture, Small Business, SBA Certified Hub Zone Firm. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 336390 — Other Motor Vehicle Parts Manufacturing | Not reported |
| 336999 — All Other Transportation Equipment Manufacturing | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JAMES F TENBUSCH | Government business | Contact method not published | SAM registration | Not available |
| JAMES F TENBUSCH | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 336390 — Other Motor Vehicle Parts Manufacturing
- 336999 — All Other Transportation Equipment Manufacturing
Registered products and services
- 2540 — Vehicular Furniture and Accessories
- 2590 — Miscellaneous Vehicular Components
- 4020 — Fiber Rope, Cordage, and Twine
- 5340 — Hardware
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About STEPHAN WOOD PRODUCTS INC
What products and services appear in its federal awards?
Recorded award industries: 336360 — Motor Vehicle Seating and Interior Trim Manufacturing; 336390 — Other Motor Vehicle Parts Manufacturing; 333310 — Commercial and Service Industry Machinery Manufacturing.
Recorded products and services: 2540 — Vehicular Furniture and Accessories; 2590 — Miscellaneous Vehicular Components; 2510 — Vehicular Cab, Body, and Frame Structural Components.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
605 HURON ST, GRAYLING, Michigan 49738, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
336390 — Other Motor Vehicle Parts Manufacturing.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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