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CASCADE NATURAL GAS CORP is an employer in SHELTON, WA. Federal records show 1 OSHA inspection with 0 violations and $0 in penalties. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 2, 2026.

CASCADE NATURAL GAS CORP

106 W RAILROAD AVE, SHELTON, WA, 98584

Parent: MDU RESOURCES GROUP INC (27 locations)

EIN: 910599090

40 employees

Federal Enforcement
1
OSHA inspection
OSHA Inspections
1
OSHA Violations
0
Total Penalties
$0
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
MEDIUM
SVEP Flag
No

Data Insights

History Span
28 years
Last Activity
28yr ago
Active Agencies:
NLRB

Inspection Breakdown

Planned
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.

Labor Relations (NLRB)

Total Cases
2
Unfair Labor Practice
2
National Labor Relations Board — unfair labor practice charges and union representation cases.

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Part of a larger organization

CASCADE NATURAL GAS CORP is one of 27 establishments in our dataset that roll up under the parent organization MDU RESOURCES GROUP INC. MDU RESOURCES GROUP INC is a SEC public reporter (MDU), with most recent reported revenue of $1.9B.

Federal enforcement records on CASCADE NATURAL GAS CORP represent activity at this specific establishment. The full enforcement footprint of MDU RESOURCES GROUP INC across all 27 of its tracked locations is viewable on the parent profile.

Other establishments operated by MDU RESOURCES GROUP INC

Other employers in this industry within WA

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 28 years.

Frequently Asked Questions

What is CASCADE NATURAL GAS CORP's OSHA violation history?
CASCADE NATURAL GAS CORP has 1 OSHA inspection on record with 0 violations and $0 in total penalties.

About this data

This profile aggregates federal enforcement records on CASCADE NATURAL GAS CORP of SHELTON, WA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, NLRB labor relations cases, and SEC XBRL companyfacts (parent financials). The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, BLS.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. CASCADE NATURAL GAS CORP resolves to the parent rollup MDU RESOURCES GROUP INC, which operates 27 establishments in our dataset.

This profile may be incomplete if CASCADE NATURAL GAS CORPoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.