Railway construction (e.g., interlocker, roadbed, signal, track) · Colorado

Modern Communications Systems - Company-Wide

Littleton, CO · ~30 workers · 3 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

Modern Communications Systems - Company-Wide runs at 29% of its industry's injury rate - far safer than the typical Railway construction (e.g., interlocker, roadbed, signal, track) workplace, earning a grade A.

Modern Communications Systems - Company-Wide: 0.8 TCR = 29% of Railway construction (e.g., interlocker, roadbed, signal, track) BLS 2.8 · 3y Form 300A (see methodology below)

Modern Communications Systems - Company-Wide safety composite

Modern Communications Systems - Company-Wide scores strongest on dart rate (safer than 73% of same-industry peers) and weakest on fatalities (safer than 52%), 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

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 0.82 per 100 workers

Safer than 68% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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%).

Modern Communications Systems - Company-Wide held a steady TCR band

Modern Communications Systems - Company-Wide's TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2021. Peak filing year was 2020 at 2.5 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.0 · 2020=2.5 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 237990 · Littleton, CO AT/BELOW-IND · SMALL

Grade A · TCR 0.8 · 29% of ind

  • DART 0.0 DART
  • RANK #5/26
  • PHOTO Tutor Perini and O&G…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~30 FTE

Nearest TCR peer: Tutor Perini and O&G Industries PL3 Stations (0.0 TCR gap)

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

Modern Communications Systems - Company-Wide in the TCR neighbourhood

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

TCR

What this shows Modern Communications Systems - Company-Wide averages 0.8 TCR (29% of the Railway construction (e.g., interlocker, roadbed, signal, track) BLS benchmark).

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

Modern Communications Systems - Company-Wide TCR series: 2019=0 · 2020=2.5 · 2021=0 · BLS 2.8

Where Modern Communications Systems - Company-Wide falls in its industry

932 Railway construction (e.g., in establishments

Safer than 68% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Colorado alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 26 Railway construction (e.g., in employers in Colorado.

Modern Communications Systems - Company-Wide (30 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5 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 05001,0001,500 051015 Average employees Total Case Rate Modern Communications Systems - Company-Wide
Modern Communications Systems - Company-Wide (30 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5

Modern Communications Systems - Company-Wide has fewer employees than the Railway construction (e.g., interlocker, median and a lower injury rate than the industry's median TCR of 1.5. 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
2021 0.0 0.0 0 0 0
2020 2.5 0.0 1 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237990 · CO · Littleton

932 Railway construction (e.g., interlocker, roadbed, signal, track) employers nationwide with a credible TCR · 9,007 rated employers in Colorado with headcount on file · 238 employers in Littleton, CO · 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 Tutor Perini and O&G Industries PL3 Stations 0.8 TCR
NAICS-TCR Shell Catalysts and Technologies Port Allen LA 0.8 TCR
NAICS-TCR Louisiana Sugar Refining Gramercy LA 0.8 TCR
NAICS-TCR Luhr Crosby LLC. 0.8 TCR
STATE-SIZE 5280 S Services LLC 30 FTE
STATE-SIZE KP Squared LLC 30 FTE
STATE-SIZE Evergreen Service Center 30 FTE
STATE-SIZE Krueger Construction Management LLC 30 FTE
CITY-NEAR Lockheed Martin Corporation Waterton Campus (1004) 5,542 FTE
CITY-NEAR Littleton Adventist Hospital 1,563 FTE
CITY-NEAR Lockheed Martin Corporation US CO Littleton Deer Crk Cnyn (1003) 1,335 FTE
CITY-NEAR AdventHealth Littleton 1,174 FTE
NAT-TCR Lafayette Louisiana Plant 0.8 TCR
NAT-TCR Dept. of Health & Social Services (53) 0.8 TCR
NAT-TCR SONIFI Solutions, Inc. Sioux Falls Office 0.8 TCR
NAT-TCR D&D Distributing 0.8 TCR
NAT-SIZE Laurel Feedmill 30 FTE
NAT-SIZE Sedco / Primore 30 FTE
NAT-SIZE Courtyard By Marriott 30 FTE
NAT-SIZE Residence Inn Atlanta Duluth Gwinnett Place 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: 2021, 2020, 2019. 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.