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OSHA Violations in MASON CITY, Iowa

Workplace safety inspection records for employers in MASON CITY, IA.

Records current through Apr 29, 2026

410
Employers
659
Inspections
1,231
Violations
$719,028
Total Penalties
Top Employers by Penalties in MASON CITY
EmployerInspectionsPenalties
UNITED SUGARS2$73,850
SMITHFIELD FOODS6$33,494
BEHR OF MASON CITY, L.L.C.2$33,037
AADG, INC.4$32,254
GOLDEN GRAIN ENERGY LLC1$29,546
CHURCH & DWIGHT2$29,502
ARMOUR FOOD COMPANY10$28,650
MASON CITY, CITY OF7$28,376
AERON ADVANCED MANUFACTURING4$22,218
CURRIES COMPANY10$15,950
UNITED SUGAR PRODUCERS AND REFINERS2$15,000
HIRSCHBACH MOTOR LINES, INC.1$15,000
FOUR OAKS FAMILY & CHILDREN'S SERVICES, WEST CAMPUS1$14,063
TOMMY'S EXPRESS? CAR WASH1$12,054
TARGET CORPORATION1$11,925
HENKEL CONSTRUCTION COMPANY24$11,300
GLOBE-GAZETTE, THE1$11,250
GOOD SHEPHERD GERIATRIC CENTER, INC.1$11,173
RIEMAN MUSIC1$11,082
SMITHFIELD1$10,690
Most Cited Standards in MASON CITY
StandardCitationsPenalties
1910.212
General Requirements for All Machines (Machine Guarding)
OSHA citation code: 19100212 A01
35$48,758
1910.219
Mechanical Power-Transmission Apparatus
OSHA citation code: 19100219 D01
28$9,658
120.3
OSHA citation code: 1200003 1
20$2,940
120.618$360
1910.215
Abrasive Wheel Machinery
OSHA citation code: 19100215 B09
16$725
1910.219
Mechanical Power-Transmission Apparatus
OSHA citation code: 19100219 E03 I
16$1,010
1910.134
Respiratory Protection
OSHA citation code: 19100134 B10
13$0
1910.134
Respiratory Protection
OSHA citation code: 19100134 A02
13$910
1910.151
Medical Services and First Aid
OSHA citation code: 19100151 C
13$1,555
1910.134
Respiratory Protection
OSHA citation code: 19100134 B01
12$200
Recent Inspections in MASON CITY
InspectionEmployerPenalties
#348908112A09CS00000USQR3AAA - MASONITE$0
#348817644IOWA POWDERCRAFT, LLC$0
#348641861DOLGENCORP$0
#348577669FLEET FARM$0
#348503285LARRY ELWOOD CONCRETE, INC.$0
#348503012K & W ELECTRIC, INC.$0
#348502899IOWA DEPARTMENT OF TRANSPORTATION$0
#348502634WICKS CONSTRUCTION, INC.$0
#348498858MCKINESS EXCAVATING, INC.$0
#348484429SMITHFIELD FOODS$0
Top Industries in MASON CITY
IndustryEmployersInspections
Specialty Trade ContractorsNAICS 238xx5055
Food ManufacturingNAICS 311xx1530
Construction of BuildingsNAICS 236xx1516
Administrative and Support ServicesNAICS 561xx816
Heavy and Civil Engineering ConstructionNAICS 237xx89
Wood Product ManufacturingNAICS 321xx58
Plastics and Rubber Products ManufacturingNAICS 326xx37
Waste Management and Remediation ServicesNAICS 562xx67
Support Activities for TransportationNAICS 488xx46
Fabricated Metal Product ManufacturingNAICS 332xx36

Data Source and Methodology

Data synced daily

Data on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.