ACECO, L.L.C. is a site preparation contractors employer in ROCKVILLE, MD. Federal records show 1 OSHA inspection with 1 violation 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.
ACECO, L.L.C.
909 & 911 PROSE STREET, ROCKVILLE, MD, 20852
Parent: ACECO, LLC (3 locations)
238910 — Top companies in Site Preparation Contractors
222 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
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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
ACECO, L.L.C. is one of 3 establishments in our dataset that roll up under the parent organization ACECO, LLC.
Federal enforcement records on ACECO, L.L.C. represent activity at this specific establishment. The full enforcement footprint of ACECO, LLC across all 3 of its tracked locations is viewable on the parent profile.
Other establishments operated by ACECO, LLC
Other employers in Site Preparation Contractors within MD
- RELIABLE CONTRACTING COMPANY, INC. — GAMBRILLS — 3 federal records
- C J MILLER, LLC. — JESSUP — 2 federal records
- DIXIE CONSTRUCTION COMPANY, INC — DENTON — 2 federal records
- POTTS & CALLAHAN INC — BALTIMORE — 2 federal records
- HUMANIM INC. — OCEAN CITY — 2 federal records
- PESSOA CONSTRUCTION COMPANY — HAGERSTOWN — 2 federal records
- GRAY & SON, INC. — ELKRIDGE — 2 federal records
- DIXIE CONSTRUCTION COMPANY INC — ABERDEEN — 2 federal records
- GRAY & SON, INC. — TANEYTOWN — 2 federal records
- DIXIE CONSTRUCTION COMPANY, INC. — SALISBURY — 2 federal records
Industry context
Within the site preparation contractors industry in MD, ACECO, L.L.C. ranks in the 53th percentile of OSHA violation frequency across 1,457 comparable establishments.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.5 for the site preparation contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 1. ACECO, L.L.C.'s self-reported DART rate is 0.61, which is below the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 7 years.
Frequently Asked Questions
- What is ACECO, L.L.C.'s OSHA violation history?
- ACECO, L.L.C. has 1 OSHA inspection on record with 1 violation and $0 in total penalties.
- How does ACECO, L.L.C.'s safety record compare to its industry?
- ACECO, L.L.C. operates in the site preparation contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5. ACECO, L.L.C.'s self-reported DART rate is 0.61 compared to an industry average of 1.
About this data
This profile aggregates federal enforcement records on ACECO, L.L.C. of ROCKVILLE, MD from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, NLRB labor relations cases, and BLS industry safety benchmarks. 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, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. ACECO, L.L.C. resolves to the parent rollup ACECO, LLC, which operates 3 establishments in our dataset.
This profile may be incomplete if ACECO, L.L.C.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.