Sewage treatment plant construction · California

GSE Construction Company, Inc

Livermore, CA · ~123 workers · 6 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

GSE Construction Company, Inc runs at 62% of its industry's injury rate - safer than the typical Sewage treatment plant construction workplace, earning a grade B.

GSE Construction Company, Inc: 1.7 TCR = 62% of Sewage treatment plant construction BLS 2.8 · 6y Form 300A (see methodology below)

GSE Construction Company, Inc safety composite

GSE Construction Company, Inc scores strongest on total case rate (tcr) (safer than 73% of same-industry peers) and weakest on dart rate (safer than 37%), 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

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.74 per 100 workers

Safer than 73% of industry peers

DART rate
D 1.99 per 100 workers

Safer than 37% 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%).

GSE Construction Company, Inc held a steady TCR band

GSE Construction Company, Inc's TCR held near 0.1 from 1.9 in 2019 to 2.0 in 2024. Peak filing year was 2020 at 2.4 TCR. In 2024, DART was 1.14× this establishment's average TCR (severity share of cases).

2019=1.9 · 2020=2.4 · 2021=1.4 · 2022=1.9 · 2023=0.8 · 2024=2.0

OSHA ITA Form 300A scorecard

Establishment book 237110 · Livermore, CA AT/BELOW-IND · MID

Grade B · TCR 1.7 · 62% of ind

  • DART 2.0 DART
  • RANK #55/201
  • PHOTO Fire Rd
  • BOOK 6y book
  • INJ 13 inj
  • SIZE ~123 FTE

Nearest TCR peer: Fire Rd (0.0 TCR gap)

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GSE Construction Company, Inc in the TCR neighbourhood

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

TCR

What this shows GSE Construction Company, Inc averages 1.7 TCR (62% of the Sewage treatment plant construction BLS benchmark).

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

GSE Construction Company, Inc TCR series: 2019=1.9 · 2020=2.4 · 2021=1.4 · 2022=1.9 · 2023=0.8 · 2024=2 · BLS 2.8

Where GSE Construction Company, Inc falls in its industry

1,614 Sewage treatment plant constru establishments

Safer than 73% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #55 safest of 201 Sewage treatment plant constru employers in California.

GSE Construction Company, Inc (123 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0 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 051015 Average employees Total Case Rate GSE Construction Company, Inc
GSE Construction Company, Inc (123 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

GSE Construction Company, Inc has more employees than the Sewage treatment plant construction median and a lower injury rate than the industry's median TCR of 3.0. 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 2.0 2.0 2 0 0
2023 0.8 0.8 1 0 0
2022 1.9 1.3 3 0 0
2021 1.4 1.4 2 0 0
2020 2.4 1.6 3 0 0
2019 1.9 1.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · CA · Livermore

1,614 Sewage treatment plant construction employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 296 employers in Livermore, CA · 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 Fire Rd 1.7 TCR
NAICS-TCR Jaret Construction LLC 1.8 TCR
NAICS-TCR Hydro Resources, Mid-Continent, Garden City 1.8 TCR
NAICS-TCR South Adams WTP 1.8 TCR
STATE-SIZE Four Star Fruit 123 FTE
STATE-SIZE CADY2 - 05 123 FTE
STATE-SIZE Enterprise Vineyards 123 FTE
STATE-SIZE DeBernardi Bros 123 FTE
CITY-NEAR Retail Merchandising Solutions, LLC 4,717 FTE
CITY-NEAR California Department of Transportation Facility 577 2,891 FTE
CITY-NEAR Gillig LLC 940 FTE
CITY-NEAR Fat Chance Entertainment 917 FTE
NAT-TCR Fite Construction Company, LLC 1.7 TCR
NAT-TCR APC - Sublette 1.7 TCR
NAT-TCR Manan Medical Products Inc. dba Argon Medical Devices Inc. 1.7 TCR
NAT-TCR P/W of Ahoskie INC 1.7 TCR
NAT-SIZE Greendale Forest Nursing and Rehabilitation Center 123 FTE
NAT-SIZE GH Metal Solutions, Loc'n #1073 123 FTE
NAT-SIZE Packaging Personified 123 FTE
NAT-SIZE 3379 Joseph Martin Highway 123 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.