Federal contractor profile
GIESENHAUS, WILLIAM F.
UEI HARNCAKN2AE9CAGE 0X7U8
Overview
- Legal name
- GIESENHAUS, WILLIAM F.
- Registered location
- KING GEORGE, VA, USA
- Primary NAICS
- 339991 — Gasket, Packing, and Sealing Device Manufacturing
- Latest award activity
- May 7, 2026
Read company summary
GIESENHAUS, WILLIAM F. is associated with UEI HARNCAKN2AE9 and CAGE 0X7U8 in public federal records. AcornBids currently links 1 prime award totaling $69.4K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Machine Shops. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 339991 (Gasket, Packing, and Sealing Device Manufacturing). Its public SAM.gov registration lists KING GEORGE, VA, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 26, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GIESENHAUS, WILLIAM F.
- UEI
- HARNCAKN2AE9
- CAGE
- 0X7U8
- Registered address
- 6640 SAINT PAULS RD, KING GEORGE, VA, 22485, USA
- Registration status
- Active
- Primary NAICS
- 339991 — Gasket, Packing, and Sealing Device Manufacturing
- SAM activation
- Nov 10, 2025
- Initial registration
- Jan 8, 2002
- Entity start
- Jan 1, 1993
- SAM updated
- Nov 10, 2025
- Registration expires
- Nov 6, 2026
- Fiscal year end
- Jun 30
- Place of incorporation
- VA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
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 |
|---|---|---|---|---|
| N0017424P0111RING SEAL | Department of Defense | $69.4K | May 16, 2024 | Jul 16, 2026 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 10, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 8, 2002 |
| Entity start | Jan 1, 1993 |
Registration classifications: Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 325199 — All Other Basic Organic Chemical Manufacturing | Not reported |
| 325520 — Adhesive Manufacturing | Not reported |
| 326130 — Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing | Not reported |
| 326191 — Plastics Plumbing Fixture Manufacturing | Not reported |
| 326199 — All Other Plastics Product Manufacturing | Not reported |
| 326220 — Rubber and Plastics Hoses and Belting Manufacturing | Not reported |
| 326291 — Rubber Product Manufacturing for Mechanical Use | Not reported |
| 326299 — All Other Rubber Product Manufacturing | Not reported |
| 332410 — Power Boiler and Heat Exchanger Manufacturing | Not reported |
| 332431 — Metal Can Manufacturing | Not reported |
| 332618 — Other Fabricated Wire Product Manufacturing | Not reported |
| 332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing | Not reported |
| 332911 — Industrial Valve Manufacturing | Not reported |
| 332912 — Fluid Power Valve and Hose Fitting Manufacturing | Not reported |
| 333995 — Fluid Power Cylinder and Actuator Manufacturing | Not reported |
| 333996 — Fluid Power Pump and Motor Manufacturing | Not reported |
| 335312 — Motor and Generator Manufacturing | Not reported |
| 335991 — Carbon and Graphite Product Manufacturing | Not reported |
| 339991 — Gasket, Packing, and Sealing Device Manufacturing | Not reported |
| 423710 — Hardware Merchant Wholesalers | Not reported |
| 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers | Not reported |
| 423830 — Industrial Machinery and Equipment Merchant Wholesalers | Not reported |
| 423840 — Industrial Supplies Merchant Wholesalers | Not reported |
| 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers | Not reported |
| 424610 — Plastics Materials and Basic Forms and Shapes Merchant Wholesalers | Not reported |
| 562211 — Hazardous Waste Treatment and Disposal | Not reported |
| 562991 — Septic Tank and Related Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| WILLIAM F GIESENHAUS | Government business | Contact method not published | SAM registration | Not available |
| WILLIAM F GIESENHAUS | Alternate government business | Contact method not published | SAM registration | Not available |
| WILLIAM F GIESENHAUS | Electronic business | Contact method not published | SAM registration | Not available |
| WILLIAM F GIESENHAUS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 325199 — All Other Basic Organic Chemical Manufacturing
- 325520 — Adhesive Manufacturing
- 326130 — Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing
- 326191 — Plastics Plumbing Fixture Manufacturing
- 326199 — All Other Plastics Product Manufacturing
- 326220 — Rubber and Plastics Hoses and Belting Manufacturing
- 326291 — Rubber Product Manufacturing for Mechanical Use
- 326299 — All Other Rubber Product Manufacturing
- 332410 — Power Boiler and Heat Exchanger Manufacturing
- 332431 — Metal Can Manufacturing
- 332618 — Other Fabricated Wire Product Manufacturing
- 332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing
- 332911 — Industrial Valve Manufacturing
- 332912 — Fluid Power Valve and Hose Fitting Manufacturing
- 333995 — Fluid Power Cylinder and Actuator Manufacturing
- 333996 — Fluid Power Pump and Motor Manufacturing
- 335312 — Motor and Generator Manufacturing
- 335991 — Carbon and Graphite Product Manufacturing
- 339991 — Gasket, Packing, and Sealing Device Manufacturing
- 423710 — Hardware Merchant Wholesalers
- 423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
- 423830 — Industrial Machinery and Equipment Merchant Wholesalers
- 423840 — Industrial Supplies Merchant Wholesalers
- 423990 — Other Miscellaneous Durable Goods Merchant Wholesalers
- 424610 — Plastics Materials and Basic Forms and Shapes Merchant Wholesalers
- 562211 — Hazardous Waste Treatment and Disposal
- 562991 — Septic Tank and Related Services
Registered products and services
- 4140 — Fans, Air Circulators, and Blower Equipment
- 4235 — Hazardous Material Spill Containment and Clean-up Equipment and Material
- 4240 — Safety and Rescue Equipment
- 4610 — Water Purification Equipment
- 4630 — Sewage Treatment Equipment
- 5110 — Hand Tools, Edged, Nonpowered
- 5120 — Hand Tools, Nonedged, Nonpowered
- 5130 — Hand Tools, Power Driven
- 5136 — Taps, Dies, and Collets; Hand and Machine
- 5140 — Tool and Hardware Boxes
- 5180 — Sets, Kits, and Outfits of Hand Tools
- 5210 — Measuring Tools, Craftsmen's
- 5220 — Inspection Gages and Precision Layout Tools
- 5305 — Screws
- 5306 — Bolts
- 5310 — Nuts and Washers
- 5315 — Nails, Machine Keys, and Pins
- 5330 — Packing and Gasket Materials
- 5331 — O-Ring
- 5360 — Coil, Flat, Leaf, and Wire Springs
- 7220 — Floor Coverings
- 8010 — Paints, Dopes, Varnishes, and Related Products
- 8105 — Bags and Sacks
- 8115 — Boxes, Cartons, and Crates
- 8135 — Packaging and Packing Bulk Materials
- 8145 — Specialized Shipping and Storage Containers
- 9320 — Rubber Fabricated Materials
- 9330 — Plastics Fabricated Materials
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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