The story
Founded by C. Maxwell Stanley in 1913.1
Private company
Stanley Consultants, Inc. is an American-based international engineering, construction, and environmental engineering services company with its headquarters in Muscatine, Iowa.2 It was founded in 1913 by C. Maxwell Stanley.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
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Stanley Consultants, Inc. is an American-based international engineering, construction, and environmental engineering services company with its headquarters in Muscatine, Iowa.2
Founded by C. Maxwell Stanley in 1913.1
Who has led Stanley Consultants, and when. Pick a name to see everywhere that person has worked.
Where the company's money came from, by calendar year: private offerings filed with the SEC, federal grants, loans, contracts and other assistance from USAspending.gov, and PPP loans from the SBA. Each bar links to the records below.
| Year | Federal contracts | Total |
|---|---|---|
| 2026 | $27.4M | $27.4M |
| 2024 | $13.4M | $13.4M |
| 2023 | $26.7M | $26.7M |
| 2022 | $89.5M | $89.5M |
| 2021 | $31.5M | $31.5M |
| 2020 | $41.3M | $41.3M |
| 2019 | $8.7M | $8.7M |
| 2018 | $30.2M | $30.2M |
| 2017 | $7.9M | $7.9M |
| 2016 | $6.0M | $6.0M |
| 2015 | $11.4M | $11.4M |
| 2014 | $15.9M | $15.9M |
| 2013 | $13.5M | $13.5M |
| 2012 | $5.2M | $5.2M |
| 2011 | $11.7M | $11.7M |
| 2010 | $15.1M | $15.1M |
| 2009 | $8.5M | $8.5M |
| 2008 | $16.5M | $16.5M |
Obligated amounts from USAspending.gov3, by calendar year, 2008–2026, for its registration. Obligations are what agencies committed, not always what was paid out. Contracts pay for goods and services; grants, loans and direct payments are assistance. Loans are charted at the face value of the loans listed here. An award’s amount below is its lifetime total, and some began before the years charted.
The numbers on this page point here. Each one links to the record it came from.