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OSHA Violations in CHESTERFIELD, Missouri

Workplace safety inspection records for employers in CHESTERFIELD, MO.

Records current through Apr 7, 2026

620
Employers
820
Inspections
1,007
Violations
$892,316
Total Penalties
Top Employers by Penalties in CHESTERFIELD
EmployerInspectionsPenalties
UNNERSTALL CONTRACTING COMPANY LLC2$95,500
FINDLAY INDUSTRIES INC.9$54,882
TWINS CONSTRUCTION INC.1$24,118
DELMAR GARDENS OF CHESTERFIELD3$21,456
MISSOURI AMERICAN WATER5$20,000
GRAU CONTRACTORS, INC.2$19,500
ELIAS HOMBERTO JUAREZ SOSA1$17,023
ROSALES GENERAL CONTRACTING LLC1$16,192
CORRPAK INC6$15,891
ST. LUKE'S HOSPITAL3$15,200
FRANKLIN COUNTY CONSTRUCTION, LLC1$14,800
MACHINE LABORATORY-ST. LOUIS DIVISION2$14,535
US FOODS1$14,502
RCA ROOFING AND CONSTRUCTION, INC.1$13,071
BULL CONSTRUCTION INC.1$12,229
H R VASQUEZ CONSTRUCTION LLC1$12,121
JUAN RAMERIZ1$12,059
HS ROOFING INC1$11,974
ALFONZO MARTINEZ CANEER DBA ALFONZO1$11,800
A & S HARDSCAPES, LLC1$11,653
Most Cited Standards in CHESTERFIELD
StandardCitationsPenalties
1926.501
Fall Protection - Duty to Have Fall Protection
OSHA citation code: 19260501 B13
31$97,590
1903.2
Posting of Notices; Availability of the Act, Regulations and Applicable Standards
OSHA citation code: 19030002 A01
31$120
1910.212
General Requirements for All Machines (Machine Guarding)
OSHA citation code: 19100212 A01
24$17,457
1910.1200
Hazard Communication
OSHA citation code: 19101200 E01
19$3,385
1910.215
Abrasive Wheel Machinery
OSHA citation code: 19100215 B09
19$11,720
1926.1053
Ladders (Construction)
OSHA citation code: 19261053 B01
18$45,572
1904.2
Partial Exemption for Establishments in Certain Industries
OSHA citation code: 19040002 A
18$3,000
1926.503
Fall Protection - Training Requirements
OSHA citation code: 19260503 A01
17$28,287
1926.102
Eye and Face Protection (Construction)
OSHA citation code: 19260102 A01
13$21,269
1926.100
Head Protection (Construction)
OSHA citation code: 19260100 A
11$21,446
Recent Inspections in CHESTERFIELD
InspectionEmployerPenalties
#348866955GOING GREEN ROOFING AND RESTORATION$0
#348866880CUCUL CONSTRUCTION ROOFING LLC$0
#348747858FOUNDATION CARE PHARMACY$0
#348642141ISAIS GENERAL CONTRACTOR LLC$6,866
#348642232BULL CONSTRUCTION INC.$12,229
#348600818CONTEGRA CONSTRUCTION CO$0
#348600784D.E. MARTIN ROOFING CO., INC.$4,966
#348346479INTER CONSTRUCTION LLC$8,512
#348345927JUAN RAMERIZ$12,059
#348343229TWINS CONSTRUCTION INC.$24,118
Top Industries in CHESTERFIELD
IndustryEmployersInspections
Specialty Trade ContractorsNAICS 238xx8589
Construction of BuildingsNAICS 236xx2526
Fabricated Metal Product ManufacturingNAICS 332xx1322
Heavy and Civil Engineering ConstructionNAICS 237xx910
Nursing and Residential Care FacilitiesNAICS 623xx59
Printing and Related Support ActivitiesNAICS 323xx58
Machinery ManufacturingNAICS 333xx37
Administrative and Support ServicesNAICS 561xx56
Nonmetallic Mineral Product ManufacturingNAICS 327xx46
Transportation Equipment ManufacturingNAICS 336xx35

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.