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57
Employers
72
Inspections
2
Violations
$11,000
Penalties Assessed
Federal data
Overview

What this page covers

📋

Every employer with an OSHA record

57 Chelmsford 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

2 citations issued across Chelmsford employers totaling $11,000 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 Chelmsford

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

InspectionsViolationsAccidents$ Penalties
2026$10,000penalties
Inspections
10
Violations
1
Accidents
0
2025$1,000penalties
Inspections
7
Violations
1
Accidents
0
2024$0penalties
Inspections
4
Violations
0
Accidents
0
2023$0penalties
Inspections
5
Violations
0
Accidents
0
2022$0penalties
Inspections
10
Violations
0
Accidents
0
2021$0penalties
Inspections
2
Violations
0
Accidents
0
2020$0penalties
Inspections
3
Violations
0
Accidents
0
2019$0penalties
Inspections
4
Violations
0
Accidents
0
⚠ Worst offenders

Top 10 Chelmsford employers by OSHA penalties

Ranked by total federal penalty assessment.

Map

OSHA-inspected employers near Chelmsford

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City coordinates for Chelmsford haven't been geocoded yet; the map is centered on the Massachusetts centroid.

Employers

All 44 employers in Chelmsford

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

Show only

Client-side filter. Searches the 44 employers on this page only.

OtherMA
S & R Corporation
1 inspection · 1 violation
Chelmsford·$10,000 penalties·Last: Mar 25, 2026
OtherMA
Df General Construction, Inc.
1 inspection · 1 violation
Chelmsford·$1,000 penalties·Last: Nov 18, 2025
OtherMA
Algar Construction Corporation
3 inspections · 0 violations
Chelmsford·Last: Mar 25, 2026
OtherMA
Trammell Crow Residential Llc
4 inspections · 0 violations
Chelmsford·Last: Mar 24, 2026
OtherMA
Scotts Roofing
1 inspection · 0 violations
Chelmsford·Last: Feb 5, 2026
OtherMA
Lazo Construction Corp
1 inspection · 0 violations
Chelmsford·Last: Feb 5, 2026
OtherMA
Four-in-one, Llc
2 inspections · 0 violations
Chelmsford·Last: Sep 4, 2025
OtherMA
Chelmsford Department Of Public Works
3 inspections · 0 violations
Chelmsford·Last: Aug 13, 2025
OtherMA
S&h Engineering, Inc.
1 inspection · 0 violations
Chelmsford·Last: May 12, 2025
OtherMA
Brattan Industries, Inc.
1 inspection · 0 violations
Chelmsford·Last: Oct 29, 2024
OtherMA
Black Rhinestone Real Estate
1 inspection · 0 violations
Chelmsford·Last: Aug 28, 2024
OtherMA
Fine Line Trim Corp.
1 inspection · 0 violations
Chelmsford·Last: Jun 28, 2024
OtherMA
Harrower's Property Maintenance, Llc
1 inspection · 0 violations
Chelmsford·Last: Jun 13, 2024
OtherMA
Emanouil Brothers, Inc.
1 inspection · 0 violations
Chelmsford·Last: Dec 6, 2023
OtherMA
Momentum Solar Llc.
2 inspections · 0 violations
Chelmsford·Last: Aug 30, 2023
OtherMA
Canas Construction Services Inc
1 inspection · 0 violations
Chelmsford·Last: Mar 9, 2023
OtherMA
Dielectric Sciences, Inc.
1 inspection · 0 violations
Chelmsford·Last: Mar 2, 2023
OtherMA
Jewett Construction Co., Llc
1 inspection · 0 violations
Chelmsford·Last: Nov 10, 2022
OtherMA
Deloury Construction Company, Inc.
2 inspections · 0 violations
Chelmsford·Last: Nov 10, 2022
OtherMA
Leo Marchard, Inc.
1 inspection · 0 violations
Chelmsford·Last: Oct 6, 2022
OtherMA
Mr. B's Rangers, Llc
1 inspection · 0 violations
Chelmsford·Last: Apr 20, 2022
OtherMA
Schleifring North America Llc
1 inspection · 0 violations
Chelmsford·Last: Mar 30, 2022
OtherMA
Sunny Acres Nursing Home, Inc.
2 inspections · 0 violations
Chelmsford·Last: Mar 22, 2022
OtherMA
Market Basket
2 inspections · 0 violations
Chelmsford·Last: Jan 28, 2022
OtherMA
Fred Perrault
1 inspection · 0 violations
Chelmsford·Last: Nov 15, 2021
OtherMA
Rc Best Quality Construction Inc
1 inspection · 0 violations
Chelmsford·Last: Aug 17, 2021
OtherMA
Romero's Landscaping
1 inspection · 0 violations
Chelmsford·Last: Dec 19, 2020
OtherMA
Genesis Healthcare
1 inspection · 0 violations
Chelmsford·Last: Apr 29, 2020
OtherMA
Marty's Landscaping, Inc.
1 inspection · 0 violations
Chelmsford·Last: Feb 28, 2020
OtherMA
Terranova Logistics Corp.
1 inspection · 0 violations
Chelmsford·Last: Oct 4, 2019
OtherMA
Mcs Carpentry
1 inspection · 0 violations
Chelmsford·Last: Apr 4, 2019
OtherMA
Cam Construction Home Services, Inc.
1 inspection · 0 violations
Chelmsford·Last: Apr 4, 2019
OtherMA
Hardy Doric, Inc.
1 inspection · 0 violations
Chelmsford·Last: Mar 27, 2019
OtherMA
Junior Tf Construction, Llc
1 inspection · 0 violations
Chelmsford·Last: Sep 7, 2018
OtherMA
Eagle Home Improvement Corp
1 inspection · 0 violations
Chelmsford·Last: Jun 1, 2018
OtherMA
Silvano De Souza
1 inspection · 0 violations
Chelmsford·Last: Jun 1, 2018
OtherMA
Old School Roofing
1 inspection · 0 violations
Chelmsford·Last: May 15, 2018
OtherMA
3m
1 inspection · 0 violations
Chelmsford·Last: Apr 25, 2018
OtherMA
Boston Market Inc.
1 inspection · 0 violations
Chelmsford·Last: Apr 2, 2018
OtherMA
Aj Iron Erectors, Inc
1 inspection · 0 violations
Chelmsford·Last: Mar 19, 2018
OtherMA
Wna Comet East, Inc.
1 inspection · 0 violations
Chelmsford·Last: Jan 11, 2018
OtherMA
Joseph Turner
1 inspection · 0 violations
Chelmsford·Last: Nov 6, 2017
OtherMA
Brown & Parsons Earth Products Llc
1 inspection · 0 violations
Chelmsford·Last: Aug 1, 2017
OtherMA
Zoll Medical Corp
1 inspection · 0 violations
Chelmsford·Last: Mar 9, 2017
About this data

About Chelmsford 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. Chelmsford 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.