ACECO LLC
1420 COLUNBIA ROAD, NW, WASHINGTON, DC 20009
NAICS 238910: Site Preparation Contractors - Records current through Dec 4, 2025
ACECO LLC has had 13 OSHA inspections since Nov 17, 1997, resulting in 6 violations and $4,166 in penalties on record.
As reported in the U.S. Department of Labor OSHA enforcement database. Having inspection records is common for businesses in regulated industries. Penalty amounts may differ from final amounts after settlement or judicial review.
- This establishment has 13 OSHA inspections on record.
- The last documented OSHA inspection at this establishment was opened on December 4, 2025. That inspection has since been closed.
- Inspection records at this location cover 28 years of OSHA enforcement activity, from 1997 through 2025.
- The inspection record at this location contains no willful violation citations.
- This establishment has not been cited for any repeat violations.
- All violations recorded here were classified below the Serious level.
- Each inspection at this location has a recorded close date.
Data sourced from the U.S. Department of Labor OSHA enforcement database. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conferences, settlements, or adjudication. Having an inspection record is common in regulated industries and does not by itself indicate unsafe conditions. This is not an official OSHA resource and does not constitute legal advice.
Most Cited Standards6 standards
Ranked by citation count across this employer's inspections on record. Counts and penalties are exact sums from violations linked to those inspections.
| Standard | Citations | Penalties |
|---|---|---|
| 1910.134Respiratory Protection | 1 | $0 |
| 1926.21Safety Training and Education | 1 | $2,083 |
| 1926.62Lead in Construction | 1 | $2,083 |
| 1926.350Gas Welding and Cutting | 1 | $0 |
| 1926.403Electrical - General Requirements (Construction) | 1 | $0 |
| 1926.852Chutes (Demolition) | 1 | $0 |
Enforcement Timeline13 inspections, 1997-2025
Each row is one OSHA inspection on record. Markers show openings, contest activity, final orders, and closures. Full record detail for each inspection is listed below.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Inspection Records1997 - 2025
Full record for each inspection on file. Includes type, scope, violations on record, and current penalty.
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #348626706 | Dec 4, 2025 | Programmed Related | Partial | 0 | $0 |
| #347026528 | Oct 11, 2023 | Programmed Related | Partial | 0 | $0 |
| #346958754 | Sep 6, 2023 | Referral | Complete | 0 | $0 |
| #342711561 | Oct 13, 2017 | Referral | Complete | 0 | $0 |
| #341895753 | Nov 3, 2016 | Programmed Related | Complete | 0 | $0 |
| #339003428 | Apr 11, 2013 | Unprogrammed Related | Complete | 3 | $4,166 |
| #309727188 | Aug 31, 2006 | Referral | No Inspection | 0 | $0 |
| #309727170 | Aug 31, 2006 | Referral | Partial | 0 | $0 |
| #304757792 | Mar 6, 2002 | Programmed Related | Complete | 1 | $0 |
| #303857080 | Sep 28, 2001 | Unprogrammed Related | Partial | 2 | $0 |
| #301469276 | Dec 22, 1999 | Accident | Complete | 0 | $0 |
| #301469243 | Dec 10, 1999 | Programmed Related | Partial | 0 | $0 |
| #301100509 | Nov 17, 1997 | Unprogrammed Related | Complete | 0 | $0 |
Incident investigation summaries linked to this employer through OSHA accident and injury enforcement data.
Employee Killed in Fall From Elevation
Source: U.S. Department of Labor OSHA incident investigation data. See data reference for matching and methodology details.
About This Industry
NAICS 238910: Site Preparation Contractors / Construction
This industry comprises specialty trade contractors primarily engaged in site preparation activities such as excavating, grading, land clearing, demolition of buildings, and wrecking. Blasting and drilling for construction are also included.
Common workplace hazards include struck-by incidents from heavy excavation equipment, trench and excavation cave-ins, and exposure to underground utilities. Workers may also face risks from demolition debris, asbestos and lead in older structures, and vehicle traffic in active work zones.
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.