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50
Employers
57
Inspections
60
Violations
$143,280
Penalties Assessed
Federal data
Overview

What this page covers

📋

Every employer with an OSHA record

50 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

60 citations issued across Frederick employers totaling $143,280 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$24,826penalties
Inspections
5
Violations
3
Accidents
0
2024$19,114penalties
Inspections
10
Violations
4
Accidents
0
2023$26,889penalties
Inspections
15
Violations
13
Accidents
0
2022$34,500penalties
Inspections
9
Violations
8
Accidents
0
2021$62,946penalties
Inspections
7
Violations
26
Accidents
0
2020$6,974penalties
Inspections
4
Violations
2
Accidents
0
2018$5,736penalties
Inspections
7
Violations
6
Accidents
0
⚠ 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 36 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 36 employers on this page only.

OtherCO
Diamond Spas, Inc.
2 inspections · 12 violations
Frederick·$33,587 penalties·Last: Apr 9, 2021
OtherCO
Medical Systems Of Denver, Inc.
1 inspection · 9 violations
Frederick·$16,382 penalties·Last: Sep 16, 2021
OtherCO
Baker Industrial Fabrication, Llc.
1 inspection · 5 violations
Frederick·$7,500 penalties·Last: May 26, 2022
OtherCO
Golden Triangle Construction, Inc.
7 inspections · 4 violations
Frederick·$19,114 penalties·Last: May 10, 2024
OtherCO
Vl Roofing Llc
3 inspections · 4 violations
Frederick·$11,549 penalties·Last: Dec 6, 2023
OtherCO
Alejandros Roofing Llc
3 inspections · 4 violations
Frederick·$10,158 penalties·Last: Apr 6, 2021
OtherCO
Nobo Construction Llc
2 inspections · 4 violations
Frederick·$3,600 penalties·Last: Oct 24, 2018
OtherCO
Awp, Inc.
4 inspections · 3 violations
Frederick·$24,826 penalties·Last: May 20, 2026
OtherCO
King's Remodel, Llc
2 inspections · 3 violations
Frederick·$9,698 penalties·Last: Dec 5, 2023
OtherCO
Avi, Inc.
7 inspections · 3 violations
Frederick·$27,000 penalties·Last: Oct 14, 2022
OtherCO
Eber Dominguez Construction
3 inspections · 2 violations
Frederick·$1,400 penalties·Last: Dec 5, 2023
OtherCO
Baker Builders, Llc
1 inspection · 2 violations
Frederick·Last: Dec 5, 2023
OtherCO
Affordable Roofing And Restoration
2 inspections · 2 violations
Frederick·$2,136 penalties·Last: Nov 16, 2018
OtherCO
Westminster Construction Services, Inc
1 inspection · 1 violation
Frederick·$2,233 penalties·Last: Dec 5, 2023
OtherCO
One Time Service Inc.
2 inspections · 1 violation
Frederick·$2,009 penalties·Last: Jul 28, 2023
OtherCO
Axelson Machine, Incorporated
1 inspection · 1 violation
Frederick·$2,819 penalties·Last: Feb 22, 2021
OtherCO
Colorado Reliable Exteriors
1 inspection · 1 violation
Frederick·$2,926 penalties·Last: Aug 18, 2020
OtherCO
Corral Construction
1 inspection · 1 violation
Frederick·$4,048 penalties·Last: Aug 4, 2020
OtherCO
Lipman-colorado, Llc
1 inspection · 0 violations
Frederick·Last: May 11, 2026
OtherCO
High Country Coatings, Inc.
1 inspection · 0 violations
Frederick·Last: May 10, 2024
OtherCO
Lgi Homes - Colorado, Llc
1 inspection · 0 violations
Frederick·Last: Apr 24, 2024
OtherCO
Ws Barricade Corp
1 inspection · 0 violations
Frederick·Last: Feb 13, 2024
OtherCO
Bulldog Sales Llc
2 inspections · 0 violations
Frederick·Last: Dec 6, 2023
OtherCO
Ready Exteriors Inc
1 inspection · 0 violations
Frederick·Last: Dec 5, 2023
OtherCO
Woody's Builders, Llc.
1 inspection · 0 violations
Frederick·Last: Aug 8, 2022
OtherCO
Quality Project Construction
1 inspection · 0 violations
Frederick·Last: Jun 10, 2020
OtherCO
Ivigo Construction Llc
1 inspection · 0 violations
Frederick·Last: Jun 1, 2020
OtherCO
B & M Roofing Of Colorado
1 inspection · 0 violations
Frederick·Last: Aug 22, 2018
OtherCO
Sierra Chemicals L.c.
1 inspection · 0 violations
Frederick·Last: Jun 20, 2018
OtherCO
S&dc Corp.
1 inspection · 0 violations
Frederick·Last: Jan 23, 2018
OtherCO
Bk Tires, Inc.
2 inspections · 0 violations
Frederick·Last: Oct 27, 2017
OtherCO
Depace Siding, Llc
1 inspection · 0 violations
Frederick·Last: Jul 27, 2017
OtherCO
J&s Quality Trim Inc.
1 inspection · 0 violations
Frederick·Last: Sep 23, 2016
OtherCO
Alliance Development
1 inspection · 0 violations
Frederick·Last: Sep 23, 2016
OtherCO
Schaeffer Drywall Systems Llc
1 inspection · 0 violations
Frederick·Last: Aug 7, 2015
OtherCO
Insulation Technology Corporation
1 inspection · 0 violations
Frederick·Last: Mar 31, 2015
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.