Addition, alteration and renovation for-sale builders, commercial and institutional building · Maryland

2021156 - NIH VRC Lab Expansion - Building 40A

Bethesda, MD · ~30 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.5
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

2021156 - NIH VRC Lab Expansion - Building 40A runs at 86% of its industry's injury rate - about level with the typical Addition, alteration and renovation for-sale builders, commercial and institutional building workplace, earning a grade C.

2021156 - NIH VRC Lab Expansion - Building 40A: 2.5 TCR = 86% of Addition, alteration and renovation for-sale builders, commercial and institutional building BLS 2.9 · 3y Form 300A (see methodology below)

2021156 - NIH VRC Lab Expansion - Building 40A safety composite

2021156 - NIH VRC Lab Expansion - Building 40A scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 25%), 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).

D

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.5 per 100 workers

Safer than 46% of industry peers

DART rate
F 2.31 per 100 workers

Safer than 25% 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%).

Rising injury rate

2021156 - NIH VRC Lab Expansion - Building 40A: 0.0 → 4.6 TCR

Peak year 2024 @ 4.6 TCR · DART/TCR 0.92× in 2024

2021156 - NIH VRC Lab Expansion - Building 40A's TCR rose 4.6 from 0.0 in 2022 to 4.6 in 2024. In 2024, DART was 0.92× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236220 · Bethesda, MD AT/BELOW-IND · SMALL

Grade C · TCR 2.5 · 86% of ind

  • DART 2.3 DART
  • RANK #65/99
  • PHOTO Commercial Trade Sou…
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~30 FTE

Nearest TCR peer: Commercial Trade Source (0.0 TCR gap)

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

2021156 - NIH VRC Lab Expansion - Building 40A in the TCR neighbourhood

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

TCR

What this shows 2021156 - NIH VRC Lab Expansion - Building 40A averages 2.5 TCR (86% of the Addition, alteration and renovation for-sale builders, commercial and institutional building BLS benchmark).

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

2021156 - NIH VRC Lab Expansion - Building 40A TCR series: 2022=0 · 2023=2.9 · 2024=4.6 · BLS 2.9

Where 2021156 - NIH VRC Lab Expansion - Building 40A falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 46% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #65 safest of 99 Addition, alteration and renov employers in Maryland.

2021156 - NIH VRC Lab Expansion - Building 40A (30 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 0100200300400500 02468 Average employees Total Case Rate 2021156 - NIH VRC Lab Expansion - Building 40A
2021156 - NIH VRC Lab Expansion - Building 40A (30 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

2021156 - NIH VRC Lab Expansion - Building 40A has fewer employees than the Addition, alteration and renovation for- median and a higher injury rate than the industry's median TCR of 2.3. 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 4.6 2.3 2 0 0
2023 2.9 2.9 1 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · MD · Bethesda

4,692 Addition, alteration and renovation for-sale builders, commercial and institutional building employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 107 employers in Bethesda, 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 Commercial Trade Source 2.5 TCR
NAICS-TCR Culpepper Construction Company, Inc. 2.5 TCR
NAICS-TCR Next 150 Construction Services, LLC 2.5 TCR
NAICS-TCR Washington Patriot Construction, LLC 2.5 TCR
STATE-SIZE Wildcat Point Generation Facility 30 FTE
STATE-SIZE Oliver Homes, Inc. 30 FTE
STATE-SIZE 2016106 - NIST Building 245 Modernization T.O. #1 & 6 30 FTE
STATE-SIZE Life Science Products, Inc 30 FTE
CITY-NEAR Red Coats, Inc. 6,040 FTE
CITY-NEAR Vador Ventures Inc 5,569 FTE
CITY-NEAR Clark (Clark Construction, Clark Concrete,Clark Civil, Clark Foundations) 2,961 FTE
CITY-NEAR Clark Construction Group LLC 2,313 FTE
NAT-TCR Ciocca Hyundai of Quakertown 2.5 TCR
NAT-TCR Rig 14 2.5 TCR
NAT-TCR Progressive Processing, LLC 2.5 TCR
NAT-TCR Century Linen Somerville 2.5 TCR
NAT-SIZE Group Electric Company, LLC 30 FTE
NAT-SIZE Spectra Wood Lewistown 30 FTE
NAT-SIZE Chickasaw County Secondary Roads 30 FTE
NAT-SIZE The Escape Game Jacksonville LLC 30 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.