Katherine L Dwiggins
Dublin, CA Doing business as Triple Crownd Ranch
- UEI
- X576XN3NAEN9
- CAGE
- 1AAG0
- Primary NAICS
- 424910 Farm Supplies Merchant Wholesalers
- SAM.gov registration
- Active through
Company facts
- SBA certifications
-
Women-Owned Small Business· Current
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- Other NAICS codes in SAM.gov
-
- 321999 All Other Miscellaneous Wood Product Manufacturing
- 325314 Fertilizer (Mixing Only) Manufacturing
- 326199 All Other Plastics Product Manufacturing
- 333111 Farm Machinery and Equipment Manufacturing
- 339920 Sporting and Athletic Goods Manufacturing
- 532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- SAM.gov registration date
- Physical address
- 4108 Windsor Wy, Dublin, CA 94568, USA
- Website
- tcdsupply.com
- Industry
-
- Industrials
- Capital Goods
- Machinery
- Industrial Machinery
- SIC code
- 50 Wholesale Trade – Durable Goods
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $34,689 |
| FY2026 | $100,253 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Agriculture | $93,067 | |
| 2 | Department of the Interior | $41,875 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Magruder corridor fencing materials bitterroot NF | Forest Service | $34,689 | |
| Buck fencing inyo national forest | Forest Service | $26,342 | |
| 2026 wildlife guzzelers | Idaho Region (BLM) | $17,565 | |
| Rpfo-wildlife guzzlers | Colorado Region (BLM) | $24,310 | |
| Cattle chute | Central Program Planning Coordination and Support (ARS) | $32,036 |
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About the company
Katherine L Dwiggins, doing business as Triple Crownd Ranch, a women-owned small business sole proprietorship based in Dublin, California, supplies agricultural and land-management equipment to federal land agencies as a prime contractor under Total Small Business set-asides. Triple Crownd Ranch holds SBA women-owned small business certification and operates exclusively in set-aside purchasing, with all four recent federal awards designated Total Small Business and all awarded to the vendor as prime.
Triple Crownd Ranch's federal work centers on specialized livestock handling and wildlife water systems for USDA and Department of Interior field operations. Representative awards include a $32 thousand purchase order from USDA Agricultural Research Service (awarded April 28, 2026) for an Arrowquip Powerlock 108 cattle chute and ancillary hydraulic equipment, delivered to the PA Grazinglands Research Laboratory in El Reno, Oklahoma; a $26.3 thousand Forest Service purchase order (awarded September 30, 2026) for peeled untreated buck fencing rail and Starborn E-coat timber screws for the Inyo National Forest, delivered to Bishop, California; a $24.3 thousand Bureau of Land Management purchase order (awarded July 13, 2026) for twelve wildlife guzzlers with rain catchment systems for the Rio Puerco Field Office in New Mexico; and a $17.6 thousand BLM Idaho Region purchase order (awarded September 14, 2026) for wildlife guzzlers with rain collection systems and fence exclosure materials for the Laidlaw/Thumb Pasture area near Shoshone, Idaho.
Customer distribution is entirely fragmented across four distinct federal agencies — USDA Agricultural Research Service, USDA Forest Service, BLM Colorado Region, and BLM Idaho Region — with no customer accounting for more than 32 percent of combined potential value. All four awards are purchase orders for commercial items awarded on lowest price technically acceptable criteria between April and September 2026; two awards (combined potential value $44 thousand) have ultimate completion dates within the next twenty-four months and face recompete exposure. The vendor operates as a pure prime (100% of awards) with no subcontract footprint and no parent vehicles or IDVs in the source data.
Quick answers
Is Katherine L Dwiggins registered in SAM.gov?
Yes. Katherine L Dwiggins's SAM.gov registration is active through October 23, 2027.
What is Katherine L Dwiggins's CAGE code?
Katherine L Dwiggins's CAGE code is 1AAG0, and its Unique Entity ID (UEI) is X576XN3NAEN9.
Which SBA certifications does Katherine L Dwiggins hold?
Katherine L Dwiggins holds Women-Owned Small Business certification from the SBA.
How much has Katherine L Dwiggins received in federal contracts?
Federal contracts obligated $134,942 to Katherine L Dwiggins in fiscal years 2023 through 2027.
What is Katherine L Dwiggins's most recent federal award?
Katherine L Dwiggins's most recent federal contract award is Magruder corridor fencing materials bitterroot NF (1284LM27P0001), from Forest Service, on October 25, 2026.
On GovTribe
See Katherine L Dwiggins's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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