Establishment profile
PORTER BROTHERS CORPORATION
1320 AIRPORT ROAD, BISMARCK, ND, 58504
Operated by MASTEC INC · 1 of 984 establishments
Summary
PORTER BROTHERS CORPORATION has accumulated 8 OSHA violations across 2 inspections over 25 years of recorded history, with $1,050 in total assessed penalties.
The establishment sits in the 83rd percentile for violations within its industry-state peer group of 5,585 employers. Inspection frequency runs at the 78th percentile. The most recent enforcement activity was recorded 25 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
PORTER BROTHERS CORPORATION appears in OSHA workplace safety record only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.
OSHA workplace safety
100% of inspections at this establishment produced violations,
Most-cited OSHA standards
Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 8 distinct standards shown · 8 citations in this view · $1,050 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.0212 A03 II | 1 | 1 | $750 | Oct 2001 | Oct 2001 |
| 29 CFR 1910.0132 D02 | 1 | 1 | $150 | Oct 2001 | Oct 2001 |
| 29 CFR 1910.0038 A01 | 1 | 1 | $150 | Oct 2001 | Oct 2001 |
| 29 CFR 1910.0243 C03 | 1 | 1 | — | Oct 2001 | Oct 2001 |
| 29 CFR 1910.0023 D01 II | 1 | 1 | — | Oct 2001 | Oct 2001 |
| 29 CFR 1910.0303 G01 I | 1 | 1 | — | Oct 2001 | Oct 2001 |
| 29 CFR 1910.0101 A | 1 | 1 | — | Oct 2001 | Oct 2001 |
| 29 CFR 1910.0146 C02 | 1 | 1 | — | Oct 2001 | Oct 2001 |
Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.
Peer comparison
Worse on violations than most other employers. Peer group: 5,585 employers. This establishment has 8 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for PORTER BROTHERS CORPORATION. Verify directly with OSHA Injury Tracking Application →
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for PORTER BROTHERS CORPORATION. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 25+ years. Most recent activity: 25 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for PORTER BROTHERS CORPORATION. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for PORTER BROTHERS CORPORATION. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for PORTER BROTHERS CORPORATION. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for PORTER BROTHERS CORPORATION. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for PORTER BROTHERS CORPORATION. Verify directly with Environmental Protection Agency →
Federal contracts
No federal contracts are recorded to this specific location.
Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.
Federal contract activity for the parent corporation. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2001-08-21 | Planned | 1 | — | $0 | |
| 2001-08-21 | Planned | 7 | 4 | $1,050 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
PORTER BROTHERS CORPORATION is one of 984 establishments rolled up under the parent organization MASTEC INC.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of MASTEC INC across all 984 of its tracked locations is viewable on the parent profile.
Other locations under this parent
Other establishments operated by MASTEC INC, ordered by federal enforcement volume:
- WHITE CONSTRUCTION, INC.WATSEKA, IL — 3 federal enforcement records
- WILLIAM CHARLES CONSTRUCTION COMPANY, LLCROCHELLE, IL — 3 federal enforcement records
- WILLIAM CHARLES CONSTRUCTION CO.ROCKFORD, IL — 3 federal enforcement records
- WHITE CONSTRUCTION COMPANYEAST ST LOUIS, IL — 3 federal enforcement records
- WHITE CONSTRUCTIONO FALLON, IL — 3 federal enforcement records
- William Charles ConstructionPeoria, IL — 3 federal enforcement records
- WHITE CONSTRUCTION, INC.BELLEVILLE, IL — 3 federal enforcement records
- WHITE CONSTRUCTIONMASCOUTAH, IL — 3 federal enforcement records
- STOUT CONSTRUCTION, LLCMENOMONIE, WI — 3 federal enforcement records
- FNF CONSTRUCTIONMARICOPA, AZ — 2 federal enforcement records
Related searches
- All MASTEC INC locationsParent rollup
- Employers in NDState-wide enforcement data
About this data
This profile aggregates federal enforcement records on PORTER BROTHERS CORPORATION from every major federal compliance and enforcement source. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup MASTEC INC, which operates 984 establishments in our dataset.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
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Contact sales →Frequently asked
- What is PORTER BROTHERS CORPORATION's OSHA violation history?
- PORTER BROTHERS CORPORATION has 2 OSHA inspections on record with 8 violations and $1,050 in total penalties.