| | LA-FWS GRAND COTE- TWO CUSTOM FABRICATED RAILROAD FLAT CARS | THE RAILROAD YARD INC | $62,000 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 332312Fabricated Structural Metal Manufacturing | 2230RIGHT-OF-WAY CONSTRUCTION AND MAINTENANCE EQUIPMENT, RAILROAD | Apr 2, 2026 | Apr 2, 2026 | Mar 30, 2027 |
| | LA GRAND COTE NWR FLAT CAR - RAILROAD | THE RAILROAD YARD INC | $50,900 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 237990Other Heavy and Civil Engineering Construction | 2220RAIL CARS | May 18, 2023 | May 18, 2023 | Sep 30, 2023 |
| | NOZZLE FOR SHOCK TUBE TESTING | THE RAILROAD YARD INC | $20,630 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 334519Other Measuring and Controlling Device Manufacturing | V119TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: OTHER | Feb 11, 2021 | Feb 11, 2021 | Mar 12, 2021 |
| | LA-BAYOU NWR-BC RAILROAD FLAT CAR | THE RAILROAD YARD INC | $42,000 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 336510Railroad Rolling Stock Manufacturing | 2220RAIL CARS | Aug 27, 2020 | Aug 27, 2020 | Oct 30, 2020 |
| | OT - 89.5 INCH PIPE | THE RAILROAD YARD INC | $42,750 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 423390Other Construction Material Merchant Wholesalers | 4730HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS | May 14, 2019 | May 14, 2019 | May 14, 2019 |
| | 4 1/2-INCH AND 2 3/8-INCH STRUCTURAL PIPE AND CAPS PER THE RAILROAD YARD QUOTE MINUS THE 3000-FT 2 3/8-INCH RANDOM LENGTH PIPE | THE RAILROAD YARD INC | $14,117 | AGRICULTURAL RESEARCH SERVICE | AGRICULTURAL RESEARCH SERVICE | — | 331210Iron and Steel Pipe and Tube Manufacturing from Purchased Steel | 3710SOIL PREPARATION EQUIPMENT | Jan 7, 2015 | Jan 7, 2015 | Feb 27, 2015 |
| | METAL SHEETING AND ACCESSORIES FOR QUONSET UPGRADE ACCORDING TO SUPPLIED SPECIFICATIONS FOR THE USDA ARS FACILITIES IN STILLWATER, OK. | THE RAILROAD YARD INC | $4,490 | AGRICULTURAL RESEARCH SERVICE | AGRICULTURAL RESEARCH SERVICE | — | 332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5680MISCELLANEOUS CONSTRUCTION MATERIALS | Dec 5, 2012 | Dec 5, 2012 | Dec 10, 2012 |
| | CASS&HOPKINS COUNTIES, DECEMBER 2009 FLDS. | THE RAILROAD YARD INC | $742,187 | NATURAL RESOURCES CONSERVATION SERVICE | NATURAL RESOURCES CONSERVATION SERVICE | — | 237990Other Heavy and Civil Engineering Construction | Y299 | Jun 3, 2011 | Jun 3, 2011 | Jan 30, 2012 |
| | SALVAGED RAILROAD TANK CARS PURCHASED AND USED AS CULVERTS ON BALD KNOB NWR | THE RAILROAD YARD INC | $0 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 331210Iron and Steel Pipe and Tube Manufacturing from Purchased Steel | 4710PIPE, TUBE AND RIGID TUBING | Apr 12, 2010 | Apr 12, 2010 | May 3, 2010 |
| | — | THE RAILROAD YARD INC | $2,859 | US FISH AND WILDLIFE SERVICE | — | — | — | — | Jul 10, 2007 | Jul 10, 2007 | Jul 11, 2007 |
| | — | THE RAILROAD YARD INC | $4,186 | US FISH AND WILDLIFE SERVICE | — | — | — | — | Mar 20, 2007 | Mar 20, 2007 | — |
| | — | THE RAILROAD YARD INC | $5,471 | US FISH AND WILDLIFE SERVICE | — | — | — | — | Aug 15, 2006 | Aug 15, 2006 | — |