HIGHWAY STREET AND BRIDGE CONSTRUCTION · Iowa

MAS

Brooklyn, IA · ~63 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

MAS runs at 28% of its industry's injury rate - far safer than the typical HIGHWAY STREET AND BRIDGE CONSTRUCTION workplace, earning a grade A.

MAS: 0.8 TCR = 28% of HIGHWAY STREET AND BRIDGE CONSTRUCTION BLS 2.8 · 6y Form 300A (see methodology below)

MAS safety composite

MAS scores strongest on total case rate (tcr) (safer than 87% of same-industry peers) and weakest on fatalities (safer than 53%), 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

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.77 per 100 workers

Safer than 87% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% of industry peers

Fatalities
D 0

Safer than 53% 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%).

MAS held a steady TCR band

MAS's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2024. Peak filing year was 2020 at 3.1 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2019=1.5 · 2020=3.1 · 2021=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 237310 · Brooklyn, IA AT/BELOW-IND · SMALL

Grade A · TCR 0.8 · 28% of ind

  • DART 0.0 DART
  • RANK #4/111
  • PHOTO J. Banicki Construct…
  • BOOK 6y book
  • INJ 3 inj
  • SIZE ~63 FTE

Nearest TCR peer: J. Banicki Construction Company (0.0 TCR gap)

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

MAS in the TCR neighbourhood

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

TCR

What this shows MAS averages 0.8 TCR (28% of the HIGHWAY STREET AND BRIDGE CONSTRUCTION BLS benchmark).

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

MAS TCR series: 2016=0 · 2019=1.5 · 2020=3.1 · 2021=0 · 2023=0 · 2024=0 · BLS 2.8

Where MAS falls in its industry

4,078 HIGHWAY STREET AND BRIDGE CONS establishments

Safer than 87% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 111 HIGHWAY STREET AND BRIDGE CONS employers in Iowa.

MAS (63 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 69 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 01,0002,0003,000 0102030 Average employees Total Case Rate MAS
MAS (63 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

MAS has fewer employees than the HIGHWAY STREET AND BRIDGE 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 3.1 0.0 2 0 0
2019 1.5 0.0 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · IA · Brooklyn

4,078 HIGHWAY STREET AND BRIDGE CONSTRUCTION employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 6 employers in Brooklyn, IA · 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 J. Banicki Construction Company 0.8 TCR
NAICS-TCR Simon - Gillette 0.8 TCR
NAICS-TCR Johnson Bros. Corporation, a Southland Company 2737 Kirkman Road Extension 0.8 TCR
NAICS-TCR Lone Star Paving - Taylor Valley 0.8 TCR
STATE-SIZE Cherokee-US-Production 63 FTE
STATE-SIZE Iowa Lakes Electric Cooperative 63 FTE
STATE-SIZE D.R. Horton, Inc. - Iowa, LLC 63 FTE
STATE-SIZE Keen Project Solutions 63 FTE
CITY-NEAR Brooklyn Area 231 FTE
CITY-NEAR Thombert Inc. 56 FTE
CITY-NEAR Products Area 41 FTE
CITY-NEAR Minturn, Inc 23 FTE
NAT-TCR Letsos Company 0.8 TCR
NAT-TCR Sodexo at Marine Biological Laboratory 0.8 TCR
NAT-TCR Information Technology 0.8 TCR
NAT-TCR Moody Sprinkler Co., Inc. 0.8 TCR
NAT-SIZE Numa Tool Company 63 FTE
NAT-SIZE AGP, Inc. 63 FTE
NAT-SIZE Rds Machine, LLC 63 FTE
NAT-SIZE Benson Construction, Inc. 63 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, 2021, 2020, 2019, 2016. 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.