| Pen Motors Inc dba Miller Hill Subaru | 6 | $1,260 | May 25, 2023 |
| Peterson Excavating and Landscaping LLC | 1 | $315 | Jun 1, 2022 |
| Plating Specialties Inc | 8 | $2,375 | Aug 24, 2017 |
| PLV Construction LLC | 5 | $3,375 | Jul 26, 2019 |
| Premier Plumbing and Heating LLC | 2 | $250 | Mar 30, 2026 |
| Primetime Concrete LLC | 3 | $2,970 | Jun 16, 2026 |
| Pyramid Etc Companies LLC | 1 | $5,600 | Aug 15, 2025 |
| Ray Riihiluoma Inc | 74 | $8,364 | Sep 21, 2017 |
| Red Cedar Steel Erectors Inc | 11 | $5,195 | Mar 17, 2022 |
| Redrock Precast LLC | 5 | $990 | Jul 28, 2026 |
| Reeds Boarding and Lodging LLC | 1 | $150 | Jan 5, 2015 |
| RG Remodeling LLC | 6 | $1,650 | Feb 5, 2015 |
| Robert R Schroeder Construction Inc | 31 | $13,184 | Nov 21, 2025 |
| Rons Restoration LLC | 2 | $1,470 | Jun 20, 2018 |
| Ryan Electric of ST Cloud Inc | 3 | $298 | Jul 27, 2022 |
| Sage Hospitality Resources LLC | 1 | $2,695 | Apr 28, 2015 |
| Schwab-Vollhaber-Lubratt Inc dba SVL Inc | 1 | $420 | Sep 5, 2017 |
| Scott Didrikson Construction Inc | 18 | $20,230 | Jun 17, 2019 |
| Shelton Excavating Inc | 14 | $6,202 | Apr 15, 2024 |
| Shemoggun Inc dba Kramer - Moen Machine Co | 1 | $158 | Nov 15, 2018 |
| Shipshape Products Inc | 1 | $90 | Jul 23, 2026 |
| Shotz Bar Inc | 4 | $4,620 | Sep 12, 2020 |
| Simco Properties LLC | 7 | $4,035 | Mar 30, 2026 |
| Simonson Construction Inc | 5 | $6,475 | Apr 13, 2015 |
| Sisu Builders LLC | 10 | $8,400 | Sep 9, 2024 |
| SKY Brothers Construction LLC | 1 | $250 | May 20, 2019 |
| SMDC Medical Center dba Essentia Health Duluth | 6 | $27,300 | Apr 11, 2024 |
| Spirit Mountain Recreation Area | 39 | $13,893 | Feb 20, 2026 |
| ST Germains Cabinet Inc | 36 | $11,360 | Feb 5, 2026 |
| ST Lukes Hospital of Duluth dba SLH Hillside Cente | 1 | $70 | May 9, 2016 |
| Stepping Stones for Living LLC | 5 | $3,990 | May 8, 2015 |
| Stretar Masonry & Concrete Inc | 17 | $5,688 | Jan 28, 2015 |
| Stretar Masonry - Concrete Inc | 2 | $472 | Jul 24, 2019 |
| Summit Management LLC | 4 | $1,920 | Feb 5, 2019 |
| Superior Construction Company Inc of Duluth | 2 | $2,520 | Jun 16, 2026 |
| Superior Diamond Concrete Cutting Inc | 1 | $90 | Oct 29, 2025 |
| Superior Packaging Company | 7 | $3,070 | Nov 7, 2019 |
| Terry J Johnson JR dba All Pro Exteriors | 4 | $2,000 | Jul 3, 2018 |
| Terry Johnson dba Allpro Exteriors | 7 | $3,250 | Sep 14, 2016 |
| The Companies LLC dba Collins Roofing and Sheet ME | 2 | $2,700 | Feb 26, 2026 |
| The Dreamers Roofing LLC | 4 | $50,500 | May 30, 2024 |
| The North Shore Estates LLC | 2 | $1,260 | Nov 9, 2017 |
| TJS Construction LLC | 3 | $2,100 | Mar 18, 2020 |
| Trinity Masonry - Concrete LLC LLC | 3 | $1,225 | Jul 23, 2025 |
| Trinity Masonry and Concrete LLC LLC | 9 | $4,398 | Aug 16, 2023 |
| Twin Ports Construction LLC | 6 | $1,680 | Dec 4, 2015 |
| Twin Ports Paper - Supply Inc | 6 | $3,940 | Nov 28, 2022 |
| Twins Roofing and Siding Inc | 4 | $3,000 | Sep 23, 2024 |
| U.S. Department of Agriculture, Farm Service Agency | 2 | $0 | Jul 9, 2015 |
| U.S. Department of Agriculture, Natural Resources Conservation Service | 1 | $0 | Sep 15, 2020 |
| U.S. Postal Service - Duluth P&DF | 1 | $7,976 | Mar 24, 2022 |
| U.S. Postal Service - Mount Royal Branch | 4 | $7,004 | Nov 16, 2023 |
| Union Gospel Mission Inc | 7 | $2,250 | Jul 11, 2018 |
| Unique Construction LLC | 9 | $3,000 | May 5, 2026 |
| United Contractors Inc | 2 | $1,125 | Jul 26, 2019 |
| University of Minnesota - Duluth Facilities MGMT | 1 | $2,310 | Sep 21, 2017 |
| Up at 4 Inc | 3 | $450 | Jul 2, 2024 |
| Utility Systems of America Inc | 54 | $27,251 | Sep 5, 2018 |
| Van Technologies Inc | 10 | $2,275 | Jan 24, 2024 |
| Vikre Distillery LLC dba Vikre Distillery | 4 | $700 | Mar 26, 2024 |
| Walgreens Company dba Walgreens | 1 | $4,900 | Apr 16, 2021 |
| Walker Construction Inc | 8 | $1,994 | Aug 10, 2015 |
| Webbers Roofing - Remodeling LLC | 2 | $960 | Aug 28, 2019 |
| Wesco Distribution Inc | 7 | $3,920 | Feb 2, 2023 |
| WG Brothers Roofing LLC | 2 | $1,350 | Aug 5, 2026 |
| Wisconsin Central Ltd | 6 | $7,750 | Nov 26, 2019 |
| Wisota Auto Parts Inc a Minnesota Corporation | 1 | $420 | Aug 12, 2020 |
| World Block Inc | 22 | $4,652 | Mar 20, 2025 |
| Wrazidlos Old World Meats Inc | 6 | $3,050 | Sep 10, 2024 |
| WTW Construction Services Inc | 4 | $1,635 | Feb 14, 2023 |
| WTW Products Co dba Lifespan Closets | 4 | $735 | May 27, 2026 |
| Zenith Spring Co | 22 | $6,040 | Feb 9, 2017 |
| Zierden Builders LLC | 5 | $2,425 | Mar 10, 2015 |