Clean Air Act stationary source · ICIS-AIR SD0000004610300012
SIMON CONTRACTORS OF SD INC., Rapid City, SD: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 10Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
SIMON CONTRACTORS OF SD INC., at 3730 STURGIS RD., Rapid City in Pennington County, South Dakota, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.
Identity
| Facility as filed | SIMON CONTRACTORS OF SD INC. |
|---|---|
| ICIS-AIR ID | SD0000004610300012 |
| EPA facility registry ID | 110032744378 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 3730 STURGIS RD., Rapid City, SD 57702 |
| County | Pennington County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Mining and quarrying (NAICS 2123) |
| SIC code | 1429 |
| EPA region | 08 |
Cited to the EPA ICIS-AIR facility file (ECHO download).
Programs and pollutants
Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs SIMON CONTRACTORS OF SD INC. is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.
Compliance evaluations
- 10Evaluations since January 1, 2017
- 10Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| June 3, 2026 | FCE On-Site | State | New Source Performance Standards |
| September 23, 2025 | FCE On-Site | State | New Source Performance Standards |
| May 16, 2024 | FCE On-Site | State | Title V Permits |
| May 16, 2024 | FCE On-Site | State | New Source Performance Standards |
| September 8, 2023 | FCE On-Site | State | New Source Performance Standards |
| September 12, 2022 | FCE On-Site | State | New Source Performance Standards |
| June 23, 2021 | FCE On-Site | State | New Source Performance Standards |
| September 18, 2020 | FCE On-Site | State | Title V Permits |
| May 23, 2019 | FCE On-Site | State | Title V Permits |
| August 9, 2018 | FCE On-Site | State | Title V Permits |
Violations
- 2Violation determinations since January 1, 2017
- 0Of them high-priority
A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| September 23, 2025 | Earliest FRV determination | State | Title V Permits |
| September 12, 2022 | Earliest FRV determination | State | Title V Permits |
Enforcement and penalties
0 formal enforcement actions since January 1, 2017, 0 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| October 14, 2022 | Warning Letter | State |
Stack tests
- 0Stack tests since January 1, 2017
- 0Recorded as failed
EPA’s stack test file holds no test at ICIS-AIR SD0000004610300012 since January 1, 2017.
Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.
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How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110032744378 there.
Nearby on the register
- Air-emissions sources in Pennington County
- Every source record in Pennington County, A to Z
- Air-emissions sources in South Dakota
- Every source record in South Dakota, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.