Sewer systems · Washington

Johnson and Maddox Construction Co., Inc.

Olympia, WA · ~29 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.0
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

Johnson and Maddox Construction Co., Inc. runs at 241% of its industry's injury rate - far more dangerous than the typical Sewer systems workplace, earning a grade F.

Johnson and Maddox Construction Co., Inc.: 7.0 TCR = 241% of Sewer systems BLS 2.9 · 7y Form 300A (see methodology below)

Johnson and Maddox Construction Co., Inc. safety composite

Johnson and Maddox Construction Co., Inc. scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on total case rate (tcr) (safer than 12%), 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

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.98 per 100 workers

Safer than 12% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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%).

TCR Δ

−2.8

2018→2024

Johnson and Maddox Construction Co., Inc. injury rate improved

Johnson and Maddox Construction Co., Inc.'s TCR fell 2.8 from 2.8 in 2018 to 0.0 in 2024. Peak filing year was 2019 at 18.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2018=2.8 · 2019=18.5 · 2020=0.0 · 2021=12.9 · 2022=6.9 · 2023=7.8 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 236220 · Olympia, WA ABOVE-IND · SMALL

Grade F · TCR 7.0 · 241% of ind

  • DART 0.0 DART
  • RANK #100/127
  • PHOTO Office
  • BOOK 7y book
  • INJ 13 inj
  • SIZE ~29 FTE

Nearest TCR peer: Office (0.0 TCR gap)

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

Johnson and Maddox Construction Co., Inc. in the TCR neighbourhood

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

TCR

What this shows Johnson and Maddox Construction Co., Inc. averages 7.0 TCR (241% of the Sewer systems BLS benchmark).

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

Johnson and Maddox Construction Co., Inc. TCR series: 2018=2.8 · 2019=18.5 · 2020=0 · 2021=12.9 · 2022=6.9 · 2023=7.8 · 2024=0 · BLS 2.9

Where Johnson and Maddox Construction Co., Inc. falls in its industry

4,692 Sewer systems establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #100 safest of 127 Sewer systems employers in Washington.

Johnson and Maddox Construction Co., Inc. (29 employees, TCR 7.0) 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 Johnson and Maddox Construction Co., Inc.
Johnson and Maddox Construction Co., Inc. (29 employees, TCR 7.0) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Johnson and Maddox Construction Co., Inc. has fewer employees than the Sewer systems 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 0.0 0.0 0 0 0
2023 7.8 3.9 2 0 0
2022 6.9 3.5 2 0 0
2021 12.9 9.7 4 0 0
2020 0.0 0.0 0 0 0
2019 18.5 13.9 4 0 0
2018 2.8 2.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · WA · Olympia

4,692 Sewer systems employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 151 employers in Olympia, WA · 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 Office 7.0 TCR
NAICS-TCR NBC Universal 7.0 TCR
NAICS-TCR Hudson Valley Glass & Metal Works, Inc. 7.0 TCR
NAICS-TCR 1058 - BELFOR Las Vegas NV 7.0 TCR
STATE-SIZE Griffin Creek Farm 29 FTE
STATE-SIZE DG ORCHARDS LLC 29 FTE
STATE-SIZE Frenchman Hills 29 FTE
STATE-SIZE Consolidated Fruit, LLC 29 FTE
CITY-NEAR WA453 PROVIDENCE ST PETER HOSPITAL-OLYMPIA HR 2,701 FTE
CITY-NEAR Headquarters WSDOT 1,576 FTE
CITY-NEAR Olympia 1115 WASHINGTON ST SE 1,170 FTE
CITY-NEAR Washington State Department of Agriculture 853 FTE
NAT-TCR Hulcher Services Inc - Bloomington 7.0 TCR
NAT-TCR Avivo - 1 7.0 TCR
NAT-TCR Coolville Go-Mart 116 7.0 TCR
NAT-TCR E.A. Knight Construction, Inc. 7.0 TCR
NAT-SIZE 0200 Houston Texas 29 FTE
NAT-SIZE Multi Precision Detail, Inc. 29 FTE
NAT-SIZE Munn manufacturing Company 29 FTE
NAT-SIZE Quality Mold Shop Inc 29 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.