Logan Simpson Design Inc.
Tempe, AZ · UEI REB3J4JAMTE5 · NAICS 541620
Logan Simpson Design Inc. is a federal contractor based in Tempe, AZ operating in professional, scientific, and technical services (NAICS 541620). Logan Simpson Design Inc. has received $5.85 million across 58 federal contracts. Logan Simpson Design Inc.'s largest customer is Department Of The Interior, accounting for $4.75 million of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| 140R4024C0003 | Department Of The Interior | June 24, 2025 | $2.16M |
| 140L0624F0214 | Department Of The Interior | September 24, 2024 | $1.11M |
| 140L2622P0075 | Department Of The Interior | March 27, 2026 | $878.7K |
| 12363N23F4248 | Department Of Agriculture | December 11, 2025 | $633.4K |
| 140L6324F0007 | Department Of The Interior | August 19, 2025 | $605.7K |
| 12363N24F4264 | Department Of Agriculture | August 29, 2024 | $537.9K |
| 140L4025F0031 | Department Of The Interior | September 23, 2025 | $417.4K |
| 140R3024C0005 | Department Of The Interior | January 26, 2026 | $365.5K |
| 140L5725F0004 | Department Of The Interior | January 23, 2026 | $364.6K |
| INL17PB00384 | Department Of The Interior | September 24, 2020 | $351.1K |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of The Interior | $4.75M | 66 |
| Department Of Agriculture | $1.10M | 16 |
| General Services Administration | $0 | 4 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541620 | Environmental Consulting Services | $4.89M |
| 115310 | Support Activities For Forestry | $717.3K |
| 541720 | Research And Development In The Social Sciences And Humanities | $250.6K |
| 541990 | All Other Professional, Scientific, And Technical Services | $0 |
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Frequently asked questions
How much has Logan Simpson Design Inc. received in federal contracts?
Logan Simpson Design Inc. has been awarded $5.85 million across 58 federal contracts. Their largest customer is Department Of The Interior, representing $4.75 million of awarded work.
What does Logan Simpson Design Inc. do?
Logan Simpson Design Inc. is a federal contractor based in Tempe, AZ, registered under NAICS 541620 (professional, scientific, and technical services).