Administration building construction · Connecticut

main enterprises

Name: main enterprises Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Strafford, CT · ~102 workers · 4 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 15.7
Avg TCR: 2.9
Industry avg: 0
Fatalities

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The verdict

main enterprises runs at 543% of its industry's injury rate - far more dangerous than the typical Administration building construction workplace, earning a grade F.

main enterprises: 15.7 TCR = 543% of Administration building construction BLS 2.9 · 4y Form 300A (see methodology below)

main enterprises safety composite

main enterprises scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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).

16/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 15.74 per 100 workers

Safer than 1% of industry peers
DART rate: F 5.78 per 100 workers

Safer than 7% 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%).

Rising injury rate

main enterprises: 17.0 → 20.2 TCR

Peak year 2020 @ 20.2 TCR · DART/TCR 0.37× in 2020

main enterprises's TCR rose 3.2 from 17.0 in 2017 to 20.2 in 2020. In 2020, DART was 0.37× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 236220 · Strafford, CT ABOVE-IND · MID

Grade F · TCR 15.7 · 543% of ind

DART 5.8 DART
RANK #53/55
PHOTO Hillerud Constructio…
BOOK 4y book
INJ 57 inj
SIZE ~102 FTE

Nearest TCR peer: Hillerud Construction Inc (0.0 TCR gap)

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

Hillerud Const

15.8
Gopher State C

15.8
This site

15.7
Vigen Construc

15.6
FINFROCK

15.6

What this shows main enterprises averages 15.7 TCR (543% of the Administration building construction BLS benchmark).

main enterprises TCR series: 2017=17 · 2018=14.7 · 2019=11.1 · 2020=20.2 · BLS 2.9

Where main enterprises falls in its industry

4,692 Administration building constr establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 2.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #53 safest of 55 Administration building constr employers in Connecticut.

main enterprises (102 employees, TCR 15.7) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

main enterprises has more employees than the Administration building construction 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
2020	20.2	5.8	16	5
2019	11.1	2.5	13	0
2018	14.7	1.0	14	1
2017	17.0	1.0	14	3

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · CT · Strafford

4,692 Administration building construction employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Hillerud Construction Inc	JAMESTOWN, ND	15.8 TCR
NAICS-TCR	Gopher State Contractors, Inc.	RICE, MN	15.8 TCR
NAICS-TCR	Vigen Construction- Drayton	DRAYTON, ND	15.6 TCR
NAICS-TCR	FINFROCK	APOPKA, FL	15.6 TCR
STATE-SIZE	Richards Corporation	TERRYVILLE	102 FTE
STATE-SIZE	Preferred Utilities Manufacturing Corporation	DANBURY	102 FTE
STATE-SIZE	Marmon Utility LLC Seymour	SEYMOUR	102 FTE
STATE-SIZE	Pursuit Aerospace DBA Whitcraft South Windsor	SOUTH WINDSOR	102 FTE
NAT-TCR	Wl-Hhh1-Spring Arbor Wilmington	Wilmington, NC	15.7 TCR
NAT-TCR	Western State Hospital	Lakewood, WA	15.7 TCR
NAT-TCR	Meadowbrook Manor of Naperville	Naperville, IL	15.7 TCR
NAT-TCR	175192-Martinsville Po	Martinsville, IN	15.7 TCR
NAT-SIZE	0095 - Production	Plymouth, MN	102 FTE
NAT-SIZE	Windsor Machine Group	Princeton, IN	102 FTE
NAT-SIZE	Little Rapids Corporation - Print Division - LCI	Green Bay, WI	102 FTE
NAT-SIZE	Bloomington 35	Bloomington, IN	102 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: 2020, 2019, 2018, 2017. 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.