Commercial building construction · Washington

Mountain States Const. Co.

Name: Mountain States Const. Co. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Sunnyside, WA · ~89 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 7.3
Avg TCR: 2.9
Industry avg: 0
Fatalities

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The verdict

Mountain States Const. Co. runs at 253% of its industry's injury rate - far more dangerous than the typical Commercial building construction workplace, earning a grade F.

Mountain States Const. Co.: 7.3 TCR = 253% of Commercial building construction BLS 2.9 · 3y Form 300A (see methodology below)

Mountain States Const. Co. safety composite

Mountain States Const. Co. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 11%), 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).

30/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.35 per 100 workers

Safer than 11% of industry peers
DART rate: D 1.16 per 100 workers

Safer than 36% 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

−9.8

2019→2023

Mountain States Const. Co. injury rate improved

Mountain States Const. Co.'s TCR fell 9.8 from 12.1 in 2019 to 2.3 in 2023. Peak filing year was 2019 at 12.1 TCR. In 2023, DART was 0.16× this establishment's average TCR (severity share of cases).

2019=12.1 · 2021=7.6 · 2023=2.3

OSHA ITA Form 300A scorecard

Establishment book 236220 · Sunnyside, WA ABOVE-IND · SMALL

Grade F · TCR 7.3 · 253% of ind

DART 1.2 DART
RANK #103/127
PHOTO LM Construction Co L…
BOOK 3y book
INJ 12 inj
SIZE ~89 FTE

Nearest TCR peer: LM Construction Co LLC -Corporate Office (0.0 TCR gap)

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

Budget Mainten

7.4
This site

7.3
LM Constructio

7.3
1134 - BELFOR

7.3
A&K Constructi

7.3

What this shows Mountain States Const. Co. averages 7.3 TCR (253% of the Commercial building construction BLS benchmark).

Mountain States Const. Co. TCR series: 2019=12.1 · 2021=7.6 · 2023=2.3 · BLS 2.9

Where Mountain States Const. Co. falls in its industry

4,692 Commercial building constructi establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 2.3.

Grade F

More dangerous than peersSafer than peers

Narrower to Washington alone (the establishments it most directly competes with for workers and contracts): ranked #103 safest of 127 Commercial building constructi employers in Washington.

Mountain States Const. Co. (89 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Mountain States Const. Co. has more employees than the Commercial 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
2023	2.3	1.2	2
2021	7.6	3.0	5
2019	12.1	9.7	5

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · WA · Sunnyside

4,692 Commercial building construction employers nationwide with a credible TCR · 10,147 rated employers in Washington with headcount on file · 43 employers in Sunnyside, WA · 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	LM Construction Co LLC -Corporate Office	LAS VEGAS, NV	7.3 TCR
NAICS-TCR	1134 - BELFOR Wallingford CT	WALLINGFORD, CT	7.3 TCR
NAICS-TCR	Budget Maintenance, Inc. - Construction Services Division	EXTON, PA	7.4 TCR
NAICS-TCR	A&K Construction	PADUCAH, KY	7.3 TCR
STATE-SIZE	ACCO Seattle	SEATTLE	89 FTE
STATE-SIZE	Climate Pledge Arena	SEATTLE	89 FTE
STATE-SIZE	HTI Polymer	WOODINVILLE	89 FTE
STATE-SIZE	NWR Bothell	BOTHELL	89 FTE
CITY-NEAR	Astria Sunnyside Hospital	Sunnyside	573 FTE
CITY-NEAR	WM 2241	Sunnyside	376 FTE
CITY-NEAR	2241	Sunnyside	351 FTE
CITY-NEAR	Dairygold Inc	Sunnyside	225 FTE
NAT-TCR	Blue Mountain Warehouse	Blue Mountain, MS	7.3 TCR
NAT-TCR	Newton Village	Newton, IA	7.3 TCR
NAT-TCR	Dean & Allyn, Inc.	Gray, ME	7.3 TCR
NAT-TCR	Woods Supermarket	Bolivar, MO	7.3 TCR
NAT-SIZE	Bloomer Healthcare, LLC	Bloomer, WI	89 FTE
NAT-SIZE	Waterbury Adult Education	Waterbury, CT	89 FTE
NAT-SIZE	Bucks Hill Elementary School	Waterbury, CT	89 FTE
NAT-SIZE	BSN Sports LLC McClellan Park	Mcclellan Park, CA	89 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.