Drywall hanging · Maryland

Oliff Construction Inc

College Park, MD · ~32 workers · 7 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Oliff Construction Inc runs at 0% of its industry's injury rate - about level with the typical Drywall hanging workplace, earning a grade C.

Oliff Construction Inc: 0.0 TCR = 0% of Drywall hanging BLS 2.8 · 7y Form 300A (see methodology below)

Oliff Construction Inc safety composite

Oliff Construction Inc scores strongest on total case rate (tcr) (safer than 100% 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

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% 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%).

Oliff Construction Inc held a steady TCR band

Oliff Construction Inc's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2024. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238310 · College Park, MD AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/31
  • PHOTO Insulations, LLC. Ho…
  • BOOK 7y book
  • INJ 0 inj
  • SIZE ~32 FTE

Nearest TCR peer: Insulations, LLC. Houston (0.1 TCR gap)

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

Oliff Construction Inc in the TCR neighbourhood

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

TCR

What this shows Oliff Construction Inc averages 0.0 TCR (0% of the Drywall hanging BLS benchmark).

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

Oliff Construction Inc TCR series: 2018=0 · 2019=0 · 2020=0 · 2021=0 · 2022=0 · 2023=0 · 2024=0 · BLS 2.8

Where Oliff Construction Inc falls in its industry

1,613 Drywall hanging establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 31 Drywall hanging employers in Maryland.

Oliff Construction Inc (32 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4 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 0100200300 051015 Average employees Total Case Rate Oliff Construction Inc
Oliff Construction Inc (32 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 3.4

Oliff Construction Inc has fewer employees than the Drywall hanging median and a lower injury rate than the industry's median TCR of 3.4. 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 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238310 · MD · College Park

1,613 Drywall hanging employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 22 employers in College Park, 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 Insulations, LLC. Houston 0.1 TCR
NAICS-TCR PCI Phoenix Interior (562) 0.1 TCR
NAICS-TCR General Insulation, Inc 0.1 TCR
NAICS-TCR Insulations, LLC. Houston Operations 0.1 TCR
STATE-SIZE Hayes Construction Company 32 FTE
STATE-SIZE Historic Restoration, Inc. 32 FTE
STATE-SIZE Otis Elevator Company-Maryland 32 FTE
STATE-SIZE 319 Capitol Heights 32 FTE
CITY-NEAR Greenbelt Rail Yard 854 FTE
CITY-NEAR 6000 GREENBELT RAIL FACILITY 771 FTE
CITY-NEAR IKEA #411 College Park 330 FTE
CITY-NEAR TK Elevator Washington DC 131 FTE
NAT-TCR Cedar Bay Entertainment LLC 0.0 TCR
NAT-TCR Cardinal Health 7000 and 7200 0.0 TCR
NAT-TCR One Federal Street 0.0 TCR
NAT-TCR City of Fremont - Community Support Includes Recreation and Human Services 0.0 TCR
NAT-SIZE Tri-Steel corporation 32 FTE
NAT-SIZE Gridlock Traffic Systems, Inc. 32 FTE
NAT-SIZE McDonnell Roofing Inc 32 FTE
NAT-SIZE Creekside Community High School 32 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, 2019, 2018. 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.