HVAC · Maryland

Mechanical Services-Blts

Name: Mechanical Services-Blts Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Beltsville, MD · ~98 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.9
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Mechanical Services-Blts runs at 69% of its industry's injury rate - safer than the typical HVAC workplace, earning a grade B.

Mechanical Services-Blts: 1.9 TCR = 69% of HVAC BLS 2.8 · 2y Form 300A (see methodology below)

Mechanical Services-Blts safety composite

Mechanical Services-Blts scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 33%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 1.92 per 100 workers

Safer than 62% of industry peers
DART rate: F 2.07 per 100 workers

Safer than 33% of industry peers
Fatalities: D 0

Safer than 52% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

Mechanical Services-Blts held a steady TCR band

Mechanical Services-Blts's TCR held near 0.3 from 1.8 in 2019 to 2.1 in 2020. In 2020, DART was 1.08× this establishment's average TCR (severity share of cases).

2019=1.8 · 2020=2.1

OSHA ITA Form 300A scorecard

Establishment book 238910 · Beltsville, MD AT/BELOW-IND · SMALL

Grade B · TCR 1.9 · 69% of ind

DART 2.1 DART
RANK #10/34
PHOTO Astra Group, LLC
BOOK 2y book
INJ 4 inj
SIZE ~98 FTE

Nearest TCR peer: Astra Group, LLC (0.0 TCR gap)

Read with this employer → · Industry book → · Maryland employers → · Look up another →

This site

1.9
Astra Group, L

1.9
Schrader Excav

1.9
8743_20198

1.9
Hudick Excavat

1.9

What this shows Mechanical Services-Blts averages 1.9 TCR (69% of the HVAC BLS benchmark).

Mechanical Services-Blts TCR series: 2019=1.8 · 2020=2.1 · BLS 2.8

Where Mechanical Services-Blts falls in its industry

1,750 HVAC establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 2.5.

Grade B

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 34 HVAC employers in Maryland.

Mechanical Services-Blts (98 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

Mechanical Services-Blts has more employees than the HVAC median and a lower injury rate than the industry's median TCR of 2.5. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries	Illnesses	Fatalities
2020	2.1	2.1	2	0	0
2019	1.8	0.9	2	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · MD · Beltsville

1,750 HVAC employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 97 employers in Beltsville, MD · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Astra Group, LLC	WOODSTOCK, GA	1.9 TCR
NAICS-TCR	Schrader Excavating & Grading Co.	WALFORD, IA	1.9 TCR
NAICS-TCR	8743_20198	DURHAM, NC	1.9 TCR
NAICS-TCR	Hudick Excavating, Inc.	CASTLE ROCK, CO	1.9 TCR
STATE-SIZE	Air2	TIMONIUM	98 FTE
STATE-SIZE	Corporate Office	FEDERALSBURG	98 FTE
STATE-SIZE	Tate Access Floors - Headquarters	JESSUP	98 FTE
STATE-SIZE	MD-141 National Business Pkwy Annapolis Junction MD	ANNAPOLIS JUNCTION	98 FTE
CITY-NEAR	Kaiser	Beltsville	1,670 FTE
CITY-NEAR	W.E.Bowers	Beltsville	1,450 FTE
CITY-NEAR	Manganaro Mid-Atlantic	Beltsville	920 FTE
CITY-NEAR	Beltsville Agricultural Research Center	Beltsville	609 FTE
NAT-TCR	Boyer's Food Markets -McAdoo	Mcadoo, PA	1.9 TCR
NAT-TCR	Welspun Tubular	Little Rock, AR	1.9 TCR
NAT-TCR	Davison MI Thrift Store	Davison, MI	1.9 TCR
NAT-TCR	Ross store 1580	Atlanta, GA	1.9 TCR
NAT-SIZE	Cooper Standard Livonia	Livonia, MI	98 FTE
NAT-SIZE	Dallas DA	Dallas, TX	98 FTE
NAT-SIZE	Kipling Service Center	Lakewood, CO	98 FTE
NAT-SIZE	Newnan-Christopher Ct	Newnan, GA	98 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.