Establishment profile
CORESLAB STRUCTURES, INC.
521 W. ARCHER, TULSA, OK, 74103
Operated by Coreslab Structures INC · 1 of 4 establishments
Summary
CORESLAB STRUCTURES, INC. has accumulated 0 OSHA violations across 1 inspection over 28 years of recorded history.
The most recent federal enforcement activity was recorded 28 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
CORESLAB STRUCTURES, INC. appears in OSHA workplace safety and NLRB labor relations records only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
Peer comparison
Fewer violations than most other employers. Peer group: 22,501 employers. This establishment has 0 OSHA violations; peer median is 1.
Safety self-report (OSHA 300A)
Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.
Reported for 34 average annual employees at this establishment.
Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for CORESLAB STRUCTURES, INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 28+ years. Most recent activity: 28 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 CORESLAB STRUCTURES, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for CORESLAB STRUCTURES, INC.. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
Company-level in OK — for Coreslab Structures INC, not this location alone
National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other Coreslab Structures INC locations in the same state.
NLRB cases
National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 2 cases · 1 ULP · 1 representation
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 14-RD-379045 | Representation election | Jan 2026 | — | Open | Region 14, Saint Louis, Missouri |
| 14-CA-368613 | Unfair labor practice | Jul 2025 | — | Open | Region 14, Saint Louis, Missouri |
Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.
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 CORESLAB STRUCTURES, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for CORESLAB STRUCTURES, INC.. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for CORESLAB STRUCTURES, INC.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 1998-03-12 | Unprogrammed Related | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
CORESLAB STRUCTURES, INC. is one of 4 establishments rolled up under the parent organization Coreslab Structures INC.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Coreslab Structures INC across all 4 of its tracked locations is viewable on the parent profile.
Other locations under this parent
Other establishments operated by Coreslab Structures INC, ordered by federal enforcement volume:
- CORESLAB STRUCTURESTULSA, OK — 2 federal enforcement records
- CORESLAB STRUCTURESOKLAHOMA CITY, OK — 1 federal enforcement record
Related searches
- All Coreslab Structures INC locationsParent rollup
- Employers in OKState-wide enforcement data
About this data
This profile aggregates federal enforcement records on CORESLAB STRUCTURES, INC. from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. 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 Coreslab Structures INC, which operates 4 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 CORESLAB STRUCTURES, INC.'s OSHA violation history?
- CORESLAB STRUCTURES, INC. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.