HVAC (heating, ventilation and air-conditioning) contractors · Maryland

Complete Mechanical & Electrical Solutions, LLC

Frederick, MD · ~28 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Complete Mechanical & Electrical Solutions, LLC runs at 26% of its industry's injury rate - far safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade A.

Complete Mechanical & Electrical Solutions, LLC: 0.7 TCR = 26% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 5y Form 300A (see methodology below)

Complete Mechanical & Electrical Solutions, LLC safety composite

Complete Mechanical & Electrical Solutions, LLC scores strongest on total case rate (tcr) (safer than 92% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.73 per 100 workers

Safer than 92% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% of industry peers

Fatalities
D 0

Safer than 51% 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%).

Complete Mechanical & Electrical Solutions, LLC held a steady TCR band

Complete Mechanical & Electrical Solutions, LLC's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2024. Peak filing year was 2021 at 3.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=0.0 · 2021=3.6 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Frederick, MD AT/BELOW-IND · SMALL

Grade A · TCR 0.7 · 26% of ind

  • DART 0.0 DART
  • RANK #14/121
  • PHOTO MASTERS BUILDING SOL…
  • BOOK 5y book
  • INJ 1 inj
  • SIZE ~28 FTE

Nearest TCR peer: MASTERS BUILDING SOLUTIONS (0.0 TCR gap)

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

Complete Mechanical & Electrical Solutions, LLC in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Complete Mechanical & Electrical Solutions, LLC averages 0.7 TCR (26% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Complete Mechanical & Electrical Solutions, LLC TCR series: 2020=0 · 2021=3.6 · 2022=0 · 2023=0 · 2024=0 · BLS 2.8

Where Complete Mechanical & Electrical Solutions, LLC falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 92% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 121 HVAC (heating, ventilation and employers in Maryland.

Complete Mechanical & Electrical Solutions, LLC (28 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 050100150200250 05101520 Average employees Total Case Rate Complete Mechanical & Electrical Solutions, LLC
Complete Mechanical & Electrical Solutions, LLC (28 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Complete Mechanical & Electrical Solutions, LLC has fewer employees than the HVAC (heating, ventilation and air-condi median and a lower injury rate than the industry's median TCR of 3.3. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 3.6 0.0 1 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MD · Frederick

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 267 employers in Frederick, MD · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR MASTERS BUILDING SOLUTIONS 0.7 TCR
NAICS-TCR RMC DBA Premistar General Refrigeration 0.7 TCR
NAICS-TCR Automated Logic Controls (Pennsylvania) 0.7 TCR
NAICS-TCR USA PA Horsham Blair Mill Rd 0.7 TCR
STATE-SIZE Spring and Associates Inc. 28 FTE
STATE-SIZE Perryman 28 FTE
STATE-SIZE Ridgely 28 FTE
STATE-SIZE K. Hovnanian East Group, LLC 28 FTE
CITY-NEAR MD-03 4,250 FTE
CITY-NEAR AstraZeneca Frederick Manufacturing Center 775 FTE
CITY-NEAR AstraZeneca Frederick Manufacturing 711 FTE
CITY-NEAR Thermo Fisher Scientific Frederick, MD (BID - Executive Way) 568 FTE
NAT-TCR Bosworth Houston 0.7 TCR
NAT-TCR TRG Dalton 0.7 TCR
NAT-TCR LaQuinta Inn & Suites South Burlington 0.7 TCR
NAT-TCR MercyCare Internist Associates of Iowa 0.7 TCR
NAT-SIZE 38 East 32nd Street 28 FTE
NAT-SIZE Jerry Handlon Administration Building 28 FTE
NAT-SIZE Lincoln House Residential Rehabilitation 28 FTE
NAT-SIZE 1101 El Meson Of Florida 28 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: 2024, 2023, 2022, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.