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494
Employers
617
Inspections
87
Violations
$112,139
Penalties Assessed
Federal data
Overview

What this page covers

📋

Every employer with an OSHA record

494 Frederick establishments with at least one federal inspection on file. Click any card to see the full inspection history, citation list, and accident reports for that employer.

⚖️

Citations and penalty totals

87 citations issued across Frederick employers totaling $112,139 in proposed federal penalties. Use the leaderboard below to find the employers carrying the largest assessed totals.

🔎

Search and filter

Use the search box to filter the employer list by name, NAICS code, or slug. All filtering is client-side — your queries never leave your browser.

Trend

OSHA activity by year in Frederick

Inspections, violations, accidents, and proposed penalties aggregated by the year of each employer’s most recent inspection.

InspectionsViolationsAccidents$ Penalties
2026$79,704penalties
Inspections
76
Violations
63
Accidents
7
2025$133,660penalties
Inspections
137
Violations
48
Accidents
10
2024$0penalties
Inspections
45
Violations
0
Accidents
2
2023$0penalties
Inspections
87
Violations
0
Accidents
0
2022$0penalties
Inspections
53
Violations
0
Accidents
2
2021$0penalties
Inspections
60
Violations
0
Accidents
4
2020$0penalties
Inspections
23
Violations
0
Accidents
3
2019$0penalties
Inspections
74
Violations
0
Accidents
2
⚠ Worst offenders

Top 10 Frederick employers by OSHA penalties

Ranked by total federal penalty assessment.

Map

OSHA-inspected employers near Frederick

Loading map…

Map centered on Frederick. Employer pins are placed near the city center — OSHA does not publish per-establishment coordinates.

Employers

All 371 employers in Frederick

Sorted by total violation count. Use the filter below to search by name, NAICS, or slug.

Show only

Client-side filter. Searches the 60 employers on this page only. Use the page links below for the rest of the 371-employer list.

OtherMD
Rm Cruz Construction Services, Llc
8 inspections · 17 violations
Frederick·$101,750 penalties·Last: Dec 18, 2025
OtherMD
Peter Osborne
1 inspection · 15 violations
Frederick·$6,730 penalties·Last: Dec 18, 2025
OtherMD
Ac_are Construction Services Llc
10 inspections · 14 violations
Frederick·$45,000 penalties·Last: May 18, 2026
OtherMD
B&r Roofing Llc
2 inspections · 12 violations
Frederick·$16,740 penalties·Last: Jan 12, 2026
OtherMD
Ecology Services, Inc.
5 inspections · 9 violations
Frederick·$1,350 penalties·Last: Oct 23, 2025
OtherMD
T & M Builders, Inc.
4 inspections · 8 violations
Frederick·$375 penalties·Last: Mar 25, 2026
OtherMD
East Coast Quality Roofing, Llc
2 inspections · 6 violations
Frederick·$2,100 penalties·Last: Apr 21, 2026
OtherMD
Kbz Construction Llc
1 inspection · 6 violations
Frederick·$2,900 penalties·Last: Mar 2, 2026
OtherMD
Marco Construction Llc
1 inspection · 6 violations
Frederick·$962 penalties·Last: Feb 18, 2026
OtherMD
Saputo Cheese Usa Inc.
3 inspections · 5 violations
Frederick·$2,295 penalties·Last: Feb 3, 2026
OtherMD
Ambl Home Renovations Llc
4 inspections · 5 violations
Frederick·$20,250 penalties·Last: Nov 12, 2025
OtherMD
Houck Construction, Llc
1 inspection · 3 violations
Frederick·$687 penalties·Last: Mar 2, 2026
OtherMD
Pods Enterprises, Llc
2 inspections · 2 violations
Frederick·$2,975 penalties·Last: Feb 9, 2026
OtherMD
Venegas Contracting, Llc
12 inspections · 1 violation
Frederick·$5,670 penalties·Last: Jan 12, 2026
OtherMD
Polytemp Corporation
3 inspections · 1 violation
Frederick·$2,400 penalties·Last: Dec 9, 2025
OtherMD
Thermo Fisher Scientific Inc.
1 inspection · 1 violation
Frederick·$1,180 penalties·Last: Dec 9, 2025
OtherMD
American Builders & Contractors Supply Co., Inc
2 inspections · 0 violations
Frederick·Last: May 29, 2026
OtherMD
Julio Martinez
3 inspections · 0 violations
Frederick·Last: May 29, 2026
OtherMD
Hard Hat Workforce Solutions, Llc
1 inspection · 0 violations
Frederick·Last: May 28, 2026
OtherMD
Atlas Foundations Of Washington
1 inspection · 0 violations
Frederick·Last: May 19, 2026
OtherMD
Life Construction Company Llc
5 inspections · 0 violations
Frederick·Last: Apr 30, 2026
OtherMD
Needham Roofing Inc
1 inspection · 0 violations
Frederick·Last: Apr 22, 2026
OtherMD
Weis Markets, Inc.
6 inspections · 0 violations
Frederick·Last: Apr 7, 2026
OtherMD
Aboveair Technologies, Llc
1 inspection · 0 violations
Frederick·Last: Apr 2, 2026
OtherMD
Brothers Rc Contractors Llc
1 inspection · 0 violations
Frederick·Last: Mar 11, 2026
OtherMD
Inventwood Inc.
1 inspection · 0 violations
Frederick·Last: Mar 5, 2026
OtherMD
Jansen Crane Services, Llc
11 inspections · 0 violations
Frederick·Last: Mar 2, 2026
OtherMD
Misael Cruz
1 inspection · 0 violations
Frederick·Last: Mar 2, 2026
OtherMD
Bakery De France, Inc.
2 inspections · 0 violations
Frederick·Last: Feb 27, 2026
OtherMD
Merit Logistics, Llc
2 inspections · 0 violations
Frederick·Last: Jan 15, 2026
OtherMD
Rockwell Construction Co. Inc.
2 inspections · 0 violations
Frederick·Last: Dec 23, 2025
OtherMD
Master Builders Carpentry Construction Llc
1 inspection · 0 violations
Frederick·Last: Oct 22, 2025
OtherMD
Digging & Rigging, Inc.
4 inspections · 0 violations
Frederick·Last: Oct 22, 2025
OtherMD
The Mullan Contracting Company
2 inspections · 0 violations
Frederick·Last: Oct 22, 2025
OtherMD
Jemb Construction Inc
1 inspection · 0 violations
Frederick·Last: Oct 15, 2025
OtherMD
Umc Constructions
1 inspection · 0 violations
Frederick·Last: Oct 15, 2025
OtherMD
G&l Construction Llc
2 inspections · 0 violations
Frederick·Last: Oct 15, 2025
OtherMD
C&y Roofing, L.l.c.
2 inspections · 0 violations
Frederick·Last: Oct 9, 2025
OtherMD
Elite Home Builders Llc
9 inspections · 0 violations
Frederick·Last: Oct 3, 2025
OtherMD
Rodolfo Fuentes Garcia
1 inspection · 0 violations
Frederick·Last: Oct 3, 2025
OtherMD
Monocacy Chimney Care Inc.
1 inspection · 0 violations
Frederick·Last: Sep 29, 2025
OtherMD
Metromont Llc
1 inspection · 0 violations
Frederick·Last: Sep 24, 2025
OtherMD
Francisco Estuard Ramirez Medrano
1 inspection · 0 violations
Frederick·Last: Sep 9, 2025
OtherMD
Jose Julio Martinez
1 inspection · 0 violations
Frederick·Last: Sep 4, 2025
OtherMD
Kjaho Arnoldo Ordonez
1 inspection · 0 violations
Frederick·Last: Sep 4, 2025
OtherMD
J&m Siding, L.l.c.
1 inspection · 0 violations
Frederick·Last: Aug 13, 2025
OtherMD
Knight Management Enterprises, Llc
1 inspection · 0 violations
Frederick·Last: Aug 6, 2025
OtherMD
Spring Nails Llc
1 inspection · 0 violations
Frederick·Last: Aug 6, 2025
OtherMD
Gerardo Sabillon Power
10 inspections · 0 violations
Frederick·Last: Jul 31, 2025
OtherMD
Ys General Contracting Llc
4 inspections · 0 violations
Frederick·Last: Jul 30, 2025
OtherMD
Triangle Contracting, Llc.
1 inspection · 0 violations
Frederick·Last: Jul 28, 2025
OtherMD
Valentine Electric, Inc.
1 inspection · 0 violations
Frederick·Last: Jul 28, 2025
OtherMD
Ecs-mid-atlantic, Llc
1 inspection · 0 violations
Frederick·Last: Jul 28, 2025
OtherMD
Gilberto Garcia Moran
3 inspections · 0 violations
Frederick·Last: Jul 14, 2025
OtherMD
Jcm Sheet Metal, Inc.
2 inspections · 0 violations
Frederick·Last: Jul 10, 2025
OtherMD
The City Of Frederick
1 inspection · 0 violations
Frederick·Last: Jul 3, 2025
OtherMD
Jorge Adalberto Cruz Munoz
1 inspection · 0 violations
Frederick·Last: Jul 1, 2025
OtherMD
Bj's Restaurants, Inc.
1 inspection · 0 violations
Frederick·Last: Jun 24, 2025
OtherMD
Aldi Inc. (maryland)
4 inspections · 0 violations
Frederick·Last: Jun 11, 2025
OtherMD
Jrc Remodeling Llc
1 inspection · 0 violations
Frederick·Last: Jun 9, 2025
About this data

About Frederick OSHA records

Every record on this page is sourced from the U.S. Occupational Safety and Health Administration (OSHA) enforcement dataset, published by the Department of Labor and updated daily. Frederick appears in the dataset because at least one establishment in the city has been inspected by federal or state-plan OSHA inspectors in the past five years.

What an inspection means. OSHA inspections can be triggered by a worker complaint, a reported accident, a referral from another agency, or as part of a programmed targeting campaign for high-hazard industries. An inspection on record does not necessarily mean violations were found — many inspections close with no citations.

How to read a citation. Citations are classified as Willful, Serious, Repeat, or Other-than-serious. The dollar penalty next to an employer is the initial proposed penalty; the final settled amount is often lower after the abatement process. For context on each classification, see our explainer on willful vs. serious vs. repeat OSHA violations.