DC
A-1 CONTRACTORS is a notable inspection in the DC category. This page provides verified data from US Department of Labor — OSHA Enforcement Data (v4 API) (2026), helping you compare A-1 CONTRACTORS against similar inspections and make data-driven decisions.
QUALITY INVESTMENT
DC
WILLIAMS STEEL ERECTORS INC
MD
U.S. POSTAL SERVICE - NAPA
CA
MEADOW VALLEY CONTRACTORS INC.
AZ
HUA SHENG INTERNATIONAL
GU
| activity nr | 311,409,429 |
| reporting id | 0316100 |
| estab name | A-1 CONTRACTORS |
| site address | 3703-5 14TH. STREET, NW |
| site city | WASHINGTON |
| site state | DC |
| site zip | 20009 |
| owner type | A |
| owner type label | Private |
| sic code | 1751 |
| naics code | 238130 |
| insp type | C |
| insp type label | Referral |
| insp scope | A |
| insp scope label | Complete |
| safety hlth | S |
| safety hlth label | Safety |
| union status | N |
| union status label | N/A |
| nr in estab | 3 |
| open date | 2007-10-01 |
| close conf date | 2007-10-01 |
| close case date | 2008-09-25 |
| load dt | 2013-04-19 |
This OSHA inspection of A-1 CONTRACTORS in DC opened on Oct 1, 2007 and closed after 12 months. The review was initiated via a referral and focused on workplace safety conditions. Scope of the walk-around was complete. At the time of inspection, the establishment reported 3 employees on site.
The site of record for this inspection is listed below. Industry classification uses NAICS code 238130 (legacy SIC: 1751). Addresses reflect the establishment's location at the time of inspection.
The 10 inspections below share NAICS 2-digit sector 23 and occurred in DC. Grouping by sector and state provides a peer set for reading a-1 contractors in context — same regulatory climate, same broad industry mix. Rows are sorted by most recent open date.
| Establishment | City | Opened | Type | Focus |
|---|---|---|---|---|
| PEDRO FUENTES | WASHINGTON | Aug 15, 2012 | Planned | Safety |
| D. B. LEE DEVELOPMENT, INC. | WASHINGTON | Mar 14, 2012 | Programmed Related | Safety |
| DAVID LOZANO | WASHINGTON | Feb 15, 2012 | Planned | Safety |
| RAINBOW CONSTRUCTION INC. | WASHINGTON | Jan 19, 2012 | Planned | Safety |
| GOEL SERVICES INC. | WASHINGTON | Jan 19, 2012 | Complaint | Health |
| BRAZILIAN FLOORS | WASHINGTON | Jan 18, 2012 | Planned | Safety |
| HAR CONSTRUCTION | WASHINGTON | Oct 25, 2011 | Unprogrammed Related | Safety |
| SKYLINE IMPROVEMENT INC. | WASHINGTON | Oct 14, 2011 | Accident | Safety |
| STAY DRY EXTERIORS | WASHINGTON | Jul 13, 2011 | Planned | Safety |
| GIBSON BUILDERS, LLC | WASHINGTON | Jun 7, 2011 | Planned | Safety |
In total, 502 OSHA inspections in DC appear in this dataset. During 2007 alone, 18 inspections were recorded in the state — this inspection at A-1 CONTRACTORS is one of them. Enforcement volume varies year-over-year with OSHA staffing, federal priorities, and complaint inflow, so cross-year comparisons are most useful as a rough indicator of activity rather than a strict measure of risk.
This data helps you understand how A-1 CONTRACTORS compares to others in the DC category. Use it to make informed decisions based on verified data from US Department of Labor — OSHA Enforcement Data (v4 API).
inspections with the closest data values to A-1 CONTRACTORS
The OSHAPeek editorial team aggregates and verifies inspections data from US Department of Labor — OSHA Enforcement Data (v4 API). Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.
Read our full methodology or contact us with corrections.
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