ROCKFORD BALL SCREW COMPANY is a machine shops employer in ROCKFORD, IL. Federal records show 2 OSHA inspections with 2 violations and $4,000 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 3, 2026.
ROCKFORD BALL SCREW COMPANY
940 SOUTHROCK DR., ROCKFORD, IL, 61102
Parent: Primoris Services Corp (299 locations)
332710 — Top companies in Machine Shops
EIN: 362782121
74 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Environmental Compliance (EPA)
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▶SEC Enforcement(2)
$808,900,000 totallast: 2009-12-08
SEC Enforcement(2)
SEC Litigation Releases filed against Primoris Services Corp— every public-company employer profile shows the parent's SEC enforcement history. Source: sec.gov/litigation/litreleases.
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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
ROCKFORD BALL SCREW COMPANY is one of 299 establishments in our dataset that roll up under the parent organization Primoris Services Corp. Primoris Services Corp is a SEC public reporter (PRIM), with most recent reported revenue of $7.6B.
Federal enforcement records on ROCKFORD BALL SCREW COMPANY represent activity at this specific establishment. The full enforcement footprint of Primoris Services Corp across all 299 of its tracked locations is viewable on the parent profile.
Other establishments operated by Primoris Services Corp
- SNELSON COMPANIES INC — SEDRO WOOLLEY, WA — 3 federal records
- SNELSON COMPANIES, INC. — ESCONDIDO, CA — 2 federal records
- Q3 CONTRACTING, INC. — COMMERCE CITY, CO — 2 federal records
- JAMES CONSTRUCTION GROUP LLC — TAYLOR, TX — 2 federal records
- JAMES CONSTRUCTION GROUP — GEISMAR, LA — 2 federal records
- JAMES CONSTRUCTION GROUP LLC — WILLIS, TX — 2 federal records
- JAMES CONSTRUCTION GROUP LLC — BAKER, LA — 2 federal records
- Q-3 CONTRACTING, INC. — ENGLEWOOD, CO — 2 federal records
- JAMES CONSTRUCTION GROUP LLC — SEABROOK, TX — 2 federal records
- Q3 CONTRACTING, INC. — DENVER, CO — 2 federal records
Other employers in Machine Shops within IL
- RIVERSTONE GROUP, INC. — ROCK ISLAND — 3 federal records
- MECHANICAL DEVICES COMPANY — BLOOMINGTON — 2 federal records
- FASTENAL COMPANY — LOVES PARK — 2 federal records
- HL PRECISION MANUFACTURING, INC. — CHAMPAIGN — 2 federal records
- ACCURATE METAL FABRICATING, INC. — CICERO — 2 federal records
- ALPHA MACHINE CORPORATION — TINLEY PARK — 2 federal records
- MIDSTATE MANUFACTURING COMPANY — GALESBURG — 2 federal records
- ELITE MANUFACTURING TECHNOLOGIES INC. — BLOOMINGDALE — 2 federal records
- ABRASIVE-FORM, LLC — BLOOMINGDALE — 2 federal records
- A.M. PRECISION MACHINING, INC. — ELK GROVE VILLAGE — 2 federal records
Industry context
Within the machine shops industry in IL, ROCKFORD BALL SCREW COMPANY ranks in the 64th percentile of OSHA violation frequency across 636 comparable establishments.
OSHA penalty totals rank in the 74th percentile of the same peer group. Inspection frequency ranks in the 57th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.7 for the machine shops sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.5. ROCKFORD BALL SCREW COMPANY's self-reported DART rate is 0, which is below the industry average.
Activity timeline
Frequently Asked Questions
- What is ROCKFORD BALL SCREW COMPANY's OSHA violation history?
- ROCKFORD BALL SCREW COMPANY has 2 OSHA inspections on record with 2 violations and $4,000 in total penalties.
- How does ROCKFORD BALL SCREW COMPANY's safety record compare to its industry?
- ROCKFORD BALL SCREW COMPANY operates in the machine shops industry. The industry average Total Recordable Incident Rate (TRIR) is 2.7. ROCKFORD BALL SCREW COMPANY's self-reported DART rate is 0 compared to an industry average of 1.5.
About this data
This profile aggregates federal enforcement records on ROCKFORD BALL SCREW COMPANY of ROCKFORD, IL from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, SEC Litigation Releases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, MSHA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. ROCKFORD BALL SCREW COMPANY resolves to the parent rollup Primoris Services Corp, which operates 299 establishments in our dataset.
This profile may be incomplete if ROCKFORD BALL SCREW COMPANYoperates 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.