Blasting, construction site · Maryland

Jemco

Ijamsville, MD · ~27 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Jemco runs at 34% of its industry's injury rate - far safer than the typical Blasting, construction site workplace, earning a grade A.

Jemco: 0.9 TCR = 34% of Blasting, construction site BLS 2.8 · 4y Form 300A (see methodology below)

Jemco safety composite

Jemco scores strongest on total case rate (tcr) (safer than 85% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

C

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.94 per 100 workers

Safer than 85% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% 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%).

Jemco held a steady TCR band

Jemco's TCR held near 0.0 from 0.0 in 2021 to 0.0 in 2024. Peak filing year was 2022 at 3.7 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2021=0.0 · 2022=3.7 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

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

Grade A · TCR 0.9 · 34% of ind

  • DART 0.0 DART
  • RANK #5/34
  • PHOTO BRAZOS VALLEY CONTRA…
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~27 FTE

Nearest TCR peer: BRAZOS VALLEY CONTRACTING CO. (0.0 TCR gap)

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

Jemco in the TCR neighbourhood

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

TCR

What this shows Jemco averages 0.9 TCR (34% of the Blasting, construction site BLS benchmark).

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

Jemco TCR series: 2021=0 · 2022=3.7 · 2023=0 · 2024=0 · BLS 2.8

Where Jemco falls in its industry

1,750 Blasting, construction site establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 34 Blasting, construction site employers in Maryland.

Jemco (27 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5 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 0246810 Average employees Total Case Rate Jemco
Jemco (27 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 2.5

Jemco has fewer employees than the Blasting, construction site 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 3.7 3.7 1 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238910 · MD · Ijamsville

1,750 Blasting, construction site employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 7 employers in Ijamsville, 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 BRAZOS VALLEY CONTRACTING CO. 0.9 TCR
NAICS-TCR New England Foundation Co. 0.9 TCR
NAICS-TCR Ford Construction Company, Inc. 0.9 TCR
NAICS-TCR Adamo Group 0.9 TCR
STATE-SIZE FSC - Monument Street 27 FTE
STATE-SIZE Shanco Companies 27 FTE
STATE-SIZE CK Commercial Partners, LLC 27 FTE
STATE-SIZE Carson & Gray, Inc. 27 FTE
CITY-NEAR Decisive Communications Inc. 354 FTE
CITY-NEAR O'Leary Asphalt Inc. 70 FTE
CITY-NEAR Dustin Construction, Inc. 65 FTE
CITY-NEAR Montgomery 57 FTE
NAT-TCR Iowa City Office 0.9 TCR
NAT-TCR East Coast Insulators Louisa 0.9 TCR
NAT-TCR Aho Construction I, Inc 0.9 TCR
NAT-TCR Arvin Sango, Inc. 0.9 TCR
NAT-SIZE Goodwill Industries Inc-South Papillion 27 FTE
NAT-SIZE Goodwill Industries Inc-Harris 27 FTE
NAT-SIZE Goodwill Industries Inc-Blair 27 FTE
NAT-SIZE The BJC Group, Inc 27 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. 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.