STRATA DRILLING & CONTRACTING, INC. is a other heavy and civil engineering construction employer in WASHINGTON, DC. Federal records show 1 OSHA inspection with 6 violations and $4,600 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 1, 2026.
STRATA DRILLING & CONTRACTING, INC.
ANACOSTIA RIVER WALK, NE, WASHINGTON, DC, 20002
Parent: Knife River Corp (1,554 locations)
237990 — Top companies in Other Heavy and Civil Engineering Construction
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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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
STRATA DRILLING & CONTRACTING, INC. is one of 1,554 establishments in our dataset that roll up under the parent organization Knife River Corp. Knife River Corp is a SEC public reporter (KNF), with most recent reported revenue of $3.1B.
Federal enforcement records on STRATA DRILLING & CONTRACTING, INC. represent activity at this specific establishment. The full enforcement footprint of Knife River Corp across all 1,554 of its tracked locations is viewable on the parent profile.
Other establishments operated by Knife River Corp
- KNIFE RIVER CORPORATION — LODI, CA — 3 federal records
- KNIFE RIVER — MISSOULA, MT — 3 federal records
- CONNOLLY-PACIFIC CO — AVALON, CA — 3 federal records
- HAWAIIAN CEMENT — AIEA, HI — 3 federal records
- KNIFE RIVER CORPORATION — BILLINGS, MT — 3 federal records
- HAWAIIAN CEMENT — KAPOLEI, HI — 3 federal records
- STRATAS FOODS, LLC — ENGLEWOOD, NJ — 3 federal records
- CONCRETE PIPE & PRECAST, LLC — ASHLAND, VA — 3 federal records
- CONCRETE STRUCTURES OF THE MIDWEST, INC. — WEST CHICAGO, IL — 3 federal records
- CONCRETE MATERIALS OF MONTANA, LLC. — BELGRADE, MT — 3 federal records
Other employers in Other Heavy and Civil Engineering Construction within DC
- FORT MYER CONSTRUCTION CORPORATION — WASHINGTON — 2 federal records
- FORT MYER CONSTRUCTION CORPORATION — WASHINGTON — 2 federal records
- M.C. DEAN, INC — WASHINGTON — 1 federal record
- W.M. SCHLOSSER COMPANY, INC. — WASHINGTON — 1 federal record
- WINMAR CONSTRUCTION INC — WASHINGTON — 1 federal record
- LH MUSSER & SONS, INC. — WASHINGTON — 1 federal record
- BALTIMORE PILE DRIVING AND MARINE CONSTRUCTION, INC. — ANACOSTIA — 1 federal record
- WINMAR CONSTRUCTION INC — WASHINGTON — 1 federal record
- ROSS CONTRACTING, INC. — WASHINGTON — 1 federal record
- KADCON CONSTRUCTION — WASHINGTON
Industry context
Within the other heavy and civil engineering construction industry in DC, STRATA DRILLING & CONTRACTING, INC. ranks in the 96th percentile of OSHA violation frequency across 24 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 87th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.2 for the other heavy and civil engineering construction sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.7.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 11 years.
Frequently Asked Questions
- What is STRATA DRILLING & CONTRACTING, INC.'s OSHA violation history?
- STRATA DRILLING & CONTRACTING, INC. has 1 OSHA inspection on record with 6 violations and $4,600 in total penalties.
- How does STRATA DRILLING & CONTRACTING, INC.'s safety record compare to its industry?
- STRATA DRILLING & CONTRACTING, INC. operates in the other heavy and civil engineering construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.2.
About this data
This profile aggregates federal enforcement records on STRATA DRILLING & CONTRACTING, INC. of WASHINGTON, DC from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. STRATA DRILLING & CONTRACTING, INC. resolves to the parent rollup Knife River Corp, which operates 1,554 establishments in our dataset.
This profile may be incomplete if STRATA DRILLING & CONTRACTING, INC.operates 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.