Storm sewer construction · South Carolina

Gulf Stream Construction Company, Inc.

Charleston, SC · ~286 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Gulf Stream Construction Company, Inc. runs at 40% of its industry's injury rate - far safer than the typical Storm sewer construction workplace, earning a grade A.

Gulf Stream Construction Company, Inc.: 1.1 TCR = 40% of Storm sewer construction BLS 2.8 · 3y Form 300A (see methodology below)

Gulf Stream Construction Company, Inc. safety composite

Gulf Stream Construction Company, Inc. scores strongest on total case rate (tcr) (safer than 84% 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

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.11 per 100 workers

Safer than 84% of industry peers

DART rate
C 0.26 per 100 workers

Safer than 57% 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%).

Rising injury rate

Gulf Stream Construction Company, Inc.: 0.6 → 1.1 TCR

Peak year 2021 @ 1.7 TCR · DART/TCR 0.23× in 2023

Gulf Stream Construction Company, Inc.'s TCR rose 0.4 from 0.6 in 2019 to 1.1 in 2023. Peak filing year was 2021 at 1.7 TCR. In 2023, DART was 0.23× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 237110 · Charleston, SC AT/BELOW-IND · MID

Grade A · TCR 1.1 · 40% of ind

  • DART 0.3 DART
  • RANK #8/21
  • PHOTO Blakley Construction…
  • BOOK 3y book
  • INJ 8 inj
  • SIZE ~286 FTE

Nearest TCR peer: Blakley Construction Services (0.0 TCR gap)

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

Gulf Stream Construction Company, Inc. in the TCR neighbourhood

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

TCR

What this shows Gulf Stream Construction Company, Inc. averages 1.1 TCR (40% of the Storm sewer construction BLS benchmark).

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

Gulf Stream Construction Company, Inc. TCR series: 2019=0.6 · 2021=1.7 · 2023=1.1 · BLS 2.8

Where Gulf Stream Construction Company, Inc. falls in its industry

1,614 Storm sewer construction establishments

Safer than 84% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to South Carolina alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 21 Storm sewer construction employers in South Carolina.

Gulf Stream Construction Company, Inc. (286 employees, TCR 1.1) 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 Gulf Stream Construction Company, Inc.
Gulf Stream Construction Company, Inc. (286 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Gulf Stream Construction Company, Inc. has more employees than the Storm sewer 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
2023 1.1 0.3 4 0 0
2021 1.7 1.1 3 0 0
2019 0.6 0.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · SC · Charleston

1,614 Storm sewer construction employers nationwide with a credible TCR · 7,610 rated employers in South Carolina with headcount on file · 341 employers in Charleston, SC · 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 Blakley Construction Services 1.1 TCR
NAICS-TCR HCI 1.1 TCR
NAICS-TCR Triumph Construction 1.1 TCR
NAICS-TCR Mitchell Contracting, Inc. 1.1 TCR
STATE-SIZE Stier Supply Co. 286 FTE
STATE-SIZE 1130 286 FTE
STATE-SIZE The Heritage at Lowman 286 FTE
STATE-SIZE Dak Americas Cooper River Site 285 FTE
CITY-NEAR Medical University Hospital Authority 8,204 FTE
CITY-NEAR Medical University of South Carolina 5,881 FTE
CITY-NEAR SC-03 4,525 FTE
CITY-NEAR SAFETY MANAGEMENT DIVISION 1,790 FTE
NAT-TCR Vistana Beach Club 1.1 TCR
NAT-TCR Minnesota State Community & Technical College- Fergus Falls 1.1 TCR
NAT-TCR Dayton Weld Shop and Customer Service 1.1 TCR
NAT-TCR EMJ Memphis 1.1 TCR
NAT-SIZE ColdPoint Logistics, LLC 286 FTE
NAT-SIZE Mattoon Il Plant 286 FTE
NAT-SIZE Motion Systems : Enumclaw 286 FTE
NAT-SIZE Kraft Heinz 286 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: 2023, 2021, 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.