Ready-mix concrete manufacturing and distributing · Missouri

Con-Agg Companies LLC

Name: Con-Agg Companies LLC Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Columbia, MO · ~88 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.9
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Con-Agg Companies LLC runs at 26% of its industry's injury rate - far safer than the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade A.

Con-Agg Companies LLC: 0.9 TCR = 26% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 2y Form 300A (see methodology below)

Con-Agg Companies LLC safety composite

Con-Agg Companies LLC scores strongest on total case rate (tcr) (safer than 96% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

80/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.87 per 100 workers

Safer than 96% of industry peers
DART rate: B 0 per 100 workers

Safer than 81% 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

−1.7

2019→2020

Con-Agg Companies LLC injury rate improved

Con-Agg Companies LLC's TCR fell 1.7 from 1.7 in 2019 to 0.0 in 2020. Peak filing year was 2019 at 1.7 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2019=1.7 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 327320 · Columbia, MO AT/BELOW-IND · SMALL

Grade A · TCR 0.9 · 26% of ind

DART 0.0 DART
RANK #1/41
PHOTO Point South RMC
BOOK 2y book
INJ 1 inj
SIZE ~88 FTE

Nearest TCR peer: Point South RMC (0.0 TCR gap)

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This site

0.9
Point South RM

0.9
Advance Ready

0.9
Orangeburg Red

0.8
6993-69930020-

0.8

What this shows Con-Agg Companies LLC averages 0.9 TCR (26% of the Ready-mix concrete manufacturing and distributing BLS benchmark).

Con-Agg Companies LLC TCR series: 2019=1.7 · 2020=0 · BLS 3.3

Where Con-Agg Companies LLC falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 96% of graded establishments in this industry, whose median TCR is 4.5.

Grade A

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 41 Ready-mix concrete manufacturi employers in Missouri.

Con-Agg Companies LLC (88 employees, TCR 0.9) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Con-Agg Companies LLC has more employees than the Ready-mix concrete manufacturing and dis median and a lower injury rate than the industry's median TCR of 4.5. 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
2020	0.0	0.0	0	0	0
2019	1.7	1.7	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · MO · Columbia

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 270 employers in Columbia, MO · 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	Point South RMC	DRAPER, UT	0.9 TCR
NAICS-TCR	Orangeburg Redi-Mix Concrete, Inc.	ORANGEBURG, SC	0.8 TCR
NAICS-TCR	6993-69930020-000001	ABILENE, TX	0.8 TCR
NAICS-TCR	Advance Ready Mix Corporate office	LOUISVILLE, KY	0.9 TCR
STATE-SIZE	BluSky Restoration Contractors St. Louis	EARTH CITY	88 FTE
STATE-SIZE	Continental Steel Fabrication	KANSAS CITY	88 FTE
STATE-SIZE	Colbern Rd Office	OAK GROVE	88 FTE
STATE-SIZE	Bloomsdale Excavating Co., Inc.	BLOOMSDALE	88 FTE
CITY-NEAR	Equipmentshare.com, Inc.	Columbia	5,242 FTE
CITY-NEAR	Mortgage Research Center	Columbia	2,903 FTE
CITY-NEAR	Boone Hospital Center	Columbia	1,562 FTE
CITY-NEAR	Columbia	Columbia	684 FTE
NAT-TCR	All-Star-Litchfield	Litchfield, CT	0.9 TCR
NAT-TCR	Peter Luizzi & Bros. Contracting, Inc	Albany, NY	0.9 TCR
NAT-TCR	Contract Hardware Inc.	Atlanta, GA	0.9 TCR
NAT-TCR	NARSTCO Cedar Hill	Cedar Hill, TX	0.9 TCR
NAT-SIZE	Aroostook Band of Micmacs	Presque Isle, ME	88 FTE
NAT-SIZE	Bedrock Concrete LLC	Olathe, KS	88 FTE
NAT-SIZE	STS Brake & Tire Warehouse	Bridgewater, NJ	88 FTE
NAT-SIZE	Midland Metal Products	Chicago, IL	88 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. 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.