Building materials supply dealers · Oklahoma

Northwest Building Supply

Name: Northwest Building Supply Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Oklahoma City, OK · ~90 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 7.1
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

Northwest Building Supply runs at 209% of its industry's injury rate - far more dangerous than the typical Building materials supply dealers workplace, earning a grade F.

Northwest Building Supply: 7.1 TCR = 209% of Building materials supply dealers BLS 3.4 · 3y Form 300A (see methodology below)

Northwest Building Supply safety composite

Northwest Building Supply scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 34%), 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).

40/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 7.11 per 100 workers

Safer than 34% of industry peers
DART rate: D 3.95 per 100 workers

Safer than 40% of industry peers
Fatalities: D 0

Safer than 50% 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%).

Northwest Building Supply held a steady TCR band

Northwest Building Supply's TCR held near 0.3 from 6.3 in 2018 to 5.9 in 2021. Peak filing year was 2020 at 9.2 TCR. In 2021, DART was 0.56× this establishment's average TCR (severity share of cases).

2018=6.3 · 2020=9.2 · 2021=5.9

OSHA ITA Form 300A scorecard

Establishment book 444190 · Oklahoma City, OK ABOVE-IND · SMALL

Grade F · TCR 7.1 · 209% of ind

DART 4.0 DART
RANK #27/41
PHOTO CA253
BOOK 3y book
INJ 19 inj
SIZE ~90 FTE

Nearest TCR peer: CA253 (0.0 TCR gap)

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7.1
CA253

7.1
McCoys Buildin

7.1
Modern Builder

7.1
CARTER LUMBER

7.1

What this shows Northwest Building Supply averages 7.1 TCR (209% of the Building materials supply dealers BLS benchmark).

Northwest Building Supply TCR series: 2018=6.3 · 2020=9.2 · 2021=5.9 · BLS 3.4

Where Northwest Building Supply falls in its industry

1,643 Building materials supply deal establishments

Safer than 34% of graded establishments in this industry, whose median TCR is 5.2.

Grade F

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #27 safest of 41 Building materials supply deal employers in Oklahoma.

Northwest Building Supply (90 employees, TCR 7.1) among 29 same-industry peers, split at the industry median of 35 employees and a TCR of 5.2

Northwest Building Supply has more employees than the Building materials supply dealers median and a higher injury rate than the industry's median TCR of 5.2. 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
2021	5.9	4.0	6
2020	9.2	9.2	8
2018	6.3	5.0	5

OSHA ITA peer cross-reference

Establishment peer ledger

444190 · OK · Oklahoma City

1,643 Building materials supply dealers employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,293 employers in Oklahoma City, OK · 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	CA253	HAYWARD, CA	7.1 TCR
NAICS-TCR	McCoys Building Supply- Vicksburg	VICKSBURG, MS	7.1 TCR
NAICS-TCR	Modern Builders Supply Toledo	TOLEDO, OH	7.1 TCR
NAICS-TCR	CARTER LUMBER 393	CHERRY HILL, NJ	7.1 TCR
STATE-SIZE	Gold Bond Building Products, LLC	PRYOR	90 FTE
STATE-SIZE	Kellyville Specialty Tube	KELLYVILLE	90 FTE
STATE-SIZE	Nortek StatePoint OKC	OKLAHOMA CITY	90 FTE
STATE-SIZE	HEM, Inc. - HEMSAW (HEM-Central)	PRYOR	90 FTE
CITY-NEAR	North America Fulfillment Centers (FCs) : OKC1	Oklahoma City	3,710 FTE
CITY-NEAR	Amazon.com Services LLC - OKC1	Oklahoma City	3,462 FTE
CITY-NEAR	St. Anthony Hospital	Oklahoma City	3,417 FTE
CITY-NEAR	OK005	Oklahoma City	3,027 FTE
NAT-TCR	Burlingame Enjoy House	Burlingame, CA	7.1 TCR
NAT-TCR	HFV	Forest Hill, MD	7.1 TCR
NAT-TCR	CPF	Harrisburg, PA	7.1 TCR
NAT-TCR	Consolidated Concrete LLC	Omaha, NE	7.1 TCR
NAT-SIZE	Escalante Generating Station	Prewitt, NM	90 FTE
NAT-SIZE	Christian Community Homes of Osceola	Osceola, WI	90 FTE
NAT-SIZE	Reading Fulfillment Center	Reading, PA	90 FTE
NAT-SIZE	Lynchburg Campus	Lynchburg, VA	90 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, 2018. 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.