GRAIN PROCESSING CORPORATION
1600 OREGON ST, Muscatine, IA 52761 · NAICS 311211 Flour Milling
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Apr 4, 2006#308265131Apr 4, 2006Complaint (B) · Partial scope, Safety#308265131$1,7502 viol.2 violations$1,750 in penalties
Inspection #308265131
Dates
- Opened
- Apr 4, 2006
- Closing Conference Date
- May 22, 2006
- Closed
- Aug 24, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 640
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $3,500
- Penalties on Record
- $1,750
- Site Address
- 1600 Oregon Street, Muscatine, IA 52761
- Industry
- 325193 Ethyl Alcohol Manufacturing
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.119 Process Safety Management of Highly Hazardous Chemicals OSHA citation code: 19100119 L01 | Other | 1 | 12 | $2,500 | $1,250 | Aug 31, 2006 | - | - |
| 02001A | 1910.38 Emergency Action Plans OSHA citation code: 19100038 A05 II | Other | 1 | 12 | $1,000 | $500 | Aug 7, 2006 | - | - |
Dec 13, 2005#115099871Dec 13, 2005Referral (C) · Partial scope, Safety#115099871$1,5002 viol.2 violations$1,500 in penalties
Inspection #115099871
Dates
- Opened
- Dec 13, 2005
- Closing Conference Date
- Dec 15, 2005
- Closed
- Apr 17, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 743
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $3,375
- Penalties on Record
- $1,500
- Site Address
- 1600 Oregon Street, Muscatine, IA 52761
- Industry
- 311211 Flour Milling
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee suffers amputation working on rail car
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Serious | 1 | 100 | $2,625 | $1,500 | Apr 4, 2007 | - | - |
| 02001 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 L02 III | Other | 1 | 70 | $750 | $0 | May 1, 2006 | - | - |
May 24, 1999#300373404May 24, 1999Planned (H) · Complete scope, Health#300373404$4,00021 viol.21 violations$4,000 in penalties
Inspection #300373404
Dates
- Opened
- May 24, 1999
- Closing Conference Date
- Aug 10, 1999
- Closed
- Feb 2, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 776
Violations and Penalties
- Total Violations
- 21
- Violation Types
- 16 serious, 5 other-than-serious
- Initial Penalties
- $4,000
- Penalties on Record
- $4,000
- Site Address
- 1600 Oregon Street, Muscatine, IA 52761
- Industry
- 311211 Flour Milling
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (5 of 21 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.120 Hazardous Waste Operations and Emergency Response OSHA citation code: 19100120 Q01 | Serious | 1 | 776 | $700 | $700 | Jan 31, 2000 | - | - |
| 01001B | 1910.120 Hazardous Waste Operations and Emergency Response OSHA citation code: 19100120 Q06 | Serious | 1 | 776 | $0 | $0 | Jan 31, 2000 | - | - |
| 01002A | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 D09 | Serious | 1 | 17 | $900 | $900 | Jan 31, 2000 | - | - |
| 01002B | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 D11 | Serious | 1 | 17 | $0 | $0 | Sep 20, 1999 | - | - |
| 01002C | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 D12 | Serious | 1 | 17 | $0 | $0 | Jan 31, 2000 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 21 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Oct 1, 1991#115041923Oct 1, 1991Referral (C) · Complete scope, Health#115041923$13,00017 viol.17 violations$13,000 in penalties
Inspection #115041923
Dates
- Opened
- Oct 1, 1991
- Closing Conference Date
- Jan 28, 1992
- Closed
- Feb 10, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 800
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 17
- Violation Types
- 4 serious, 13 other-than-serious
- Initial Penalties
- $50,500
- Penalties on Record
- $13,000
- Site Address
- 1600 Oregon Street, Muscatine, IA 52761
- Industry
- 311211 Flour Milling
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (5 of 17 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.106 Flammable Liquids OSHA citation code: 19100106 D04 I | Other | 1 | 8 | $2,500 | $1,500 | Mar 23, 1992 | - | - |
| 01003A | 1910.134 Respiratory Protection OSHA citation code: 19100134 A01 | Serious | 3 | 20 | $5,000 | $5,000 | Feb 25, 1992 | - | - |
| 01003B | 1910.1000 Air Contaminants OSHA citation code: 19101000 A02 | Serious | 1 | 8 | $0 | $0 | Apr 1, 1993 | - | - |
| 01003C | 1910.1000 Air Contaminants OSHA citation code: 19101000 A03 | Serious | 3 | 20 | $0 | $0 | Feb 25, 1992 | - | - |
| 01003D | 1910.1000 Air Contaminants OSHA citation code: 19101000 E | Serious | 1 | 8 | $0 | $0 | Aug 25, 1992 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 17 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jul 10, 1991#104263983Jul 10, 1991FatalityAccident (A) · Complete scope, SafetyFatality#104263983$60,00048 viol.48 violations$60,000 in penalties
Inspection #104263983
Dates
- Opened
- Jul 10, 1991
- Closing Conference Date
- Sep 5, 1991
- Closed
- Feb 24, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 800
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 48
- Violation Types
- 45 serious, 3 other-than-serious
- Initial Penalties
- $99,900
- Penalties on Record
- $60,000
- Site Address
- 1600 Oregon Street, Muscatine, IA 52761
- Industry
- 311211 Flour Milling
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Electric shock - direct contact with energized parts
Employee's fingertip amputated in shear
Violations
Violation list (5 of 48 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 120.4 OSHA citation code: 1200004 1 | Serious | 1 | 1 | $1,350 | $750 | Oct 15, 1991 | - | - |
| 01002 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A01 | Serious | 1 | 6 | $2,250 | $1,500 | Nov 13, 1991 | - | - |
| 01003 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 C | Serious | 1 | 3 | $1,800 | $1,200 | Nov 13, 1991 | - | - |
| 01004 | 1910.23 Ladders OSHA citation code: 19100023 A06 | Serious | 14 | 3 | $3,150 | $2,500 | Nov 13, 1991 | - | - |
| 01005 | 1910.23 Ladders OSHA citation code: 19100023 A08 | Other | 1 | 3 | $1,800 | $0 | Nov 13, 1991 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 48 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Apr 14, 1987#104196159Apr 14, 1987Accident (A) · Partial scope, Safety#104196159$00 viol.0 violations$0 in penalties
Inspection #104196159
Dates
- Opened
- Apr 14, 1987
- Closing Conference Date
- May 13, 1987
- Closed
- Apr 17, 1987
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 865
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1600 Oregon Street, Muscatine, IA 52761
- Industry
- 311211 Flour Milling
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Burn - grain dust fire
Employee's fingertip amputated by belt and pulley
Aug 7, 1985#2656148Aug 7, 1985Planned (H) · Records Only scope, Safety#2656148$00 viol.0 violations$0 in penalties
Inspection #2656148
Dates
- Opened
- Aug 7, 1985
- Closing Conference Date
- Aug 7, 1985
- Closed
- Aug 7, 1985
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 884
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1600 Oregon Street, Muscatine, IA 52761
- Industry
- 311211 Flour Milling
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Aug 22, 1984#14757603Aug 22, 1984Complaint (B) · Partial scope, Health#14757603$01 viol.1 violation$0 in penalties
Inspection #14757603
Dates
- Opened
- Aug 22, 1984
- Closing Conference Date
- Nov 20, 1984
- Closed
- Dec 17, 1984
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 900
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1600 Oregon Street, Muscatine, IA 52761
- Industry
- 311211 Flour Milling
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 40004 OSHA citation code: 40004 2 | Other | 1 | 1 | $0 | $0 | Dec 1, 1984 | - | - |
Oct 4, 1983#17200684Oct 4, 1983Planned (H) · Partial scope, Health#17200684$00 viol.0 violations$0 in penalties
Inspection #17200684
Dates
- Opened
- Oct 4, 1983
- Closing Conference Date
- Oct 13, 1983
- Closed
- Oct 24, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 900
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1600 Oregon St, Muscatine, IA 52761
- Industry
- 311211 Flour Milling
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Jun 14, 1983#17181645Jun 14, 1983Planned (H) · Complete scope, Health#17181645$65011 viol.11 violations$650 in penalties
Inspection #17181645
Dates
- Opened
- Jun 14, 1983
- Closing Conference Date
- Sep 12, 1983
- Contested
- Oct 21, 1983
- Closed
- May 7, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Yes
- Number of Employees
- 850
Violations and Penalties
- Total Violations
- 11
- Violation Types
- 9 serious, 2 other-than-serious
- Initial Penalties
- $1,140
- Penalties on Record
- $650
- Site Address
- 1600 Oregon St, Muscatine, IA 52761
- Industry
- 311211 Flour Milling
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (5 of 11 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.134 Respiratory Protection OSHA citation code: 19100134 A02 | Serious | 95 | - | $720 | $400 | Jan 25, 1984 | Oct 21, 1983 | - |
| 01001B | 1910.134 Respiratory Protection OSHA citation code: 19100134 B01 | Serious | 22 | - | $0 | $0 | Nov 25, 1983 | Oct 21, 1983 | - |
| 01001C | 1910.134 Respiratory Protection OSHA citation code: 19100134 B03 | Serious | 22 | - | $0 | $0 | Jan 25, 1984 | Oct 21, 1983 | - |
| 01001D | 1910.134 Respiratory Protection OSHA citation code: 19100134 B10 | Serious | 95 | - | $0 | $0 | Jan 25, 1984 | Oct 21, 1983 | - |
| 01001E | 1910.134 Respiratory Protection OSHA citation code: 19100134 E03 | Serious | 72 | - | $0 | $0 | Nov 25, 1983 | Oct 21, 1983 | - |
Showing the 5 violations listed first by citation identifier. This inspection has 11 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
23 inspections, 1972 to 2025. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Standards cited
Industry comparison
Food Manufacturing, 24,362 employers with OSHA inspections. Arithmetic from DOL records.