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Hurt or Lost Someone in a Confined Space? The Air Was Probably the Hazard
Manholes, tanks, crawl spaces, lift stations, sewer lines, pits: construction runs through spaces that were never built for people to occupy.
More than half of confined space deaths involve an atmosphere the worker could not see, smell, or survive.
Federal law has required testing, permits, and an attendant at the opening since 2015.
Most confined space tragedies happen where none of that was done.
If you were injured in a confined space, or lost someone who entered one and never came out, the skipped procedure is the case.
Call (888) 713-6653 and we will ask for the permit and the meter logs today. You pay nothing unless we win.
- 1,030 workers died in confined spaces from 2011 through 2018, per Bureau of Labor Statistics data
- The 2015 construction rule requires atmospheric testing, entry permits, and an attendant before anyone goes in
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Over a Thousand Workers Died in Confined Spaces in Eight Years
Bureau of Labor Statistics data counted 1,030 deaths from occupational injuries involving confined spaces from 2011 through 2018, and construction workers carry the largest share of them.[1] The mechanisms repeat: oxygen displaced by an inert gas or consumed by rust and rot, hydrogen sulfide in a sewer, carbon monoxide from a generator running too close to the opening, engulfment in water, grain, or soil, and machinery that starts while someone is inside it.
What makes these cases different from other jobsite injuries is how invisible the danger is. An atmosphere that is 15 percent oxygen looks identical to one that is 21 percent. A worker who enters without a meter reading has no way to know which one he is breathing until he is already losing consciousness, and the physics of a vertical entry means collapse happens at the bottom of a space nobody can quickly reach.
The multiple-fatality pattern follows from that. A worker goes down, a coworker sees him collapse and climbs in after him, and the same atmosphere takes them both. Untrained rescue attempts turn single tragedies into double ones often enough that the law builds rescue planning into the entry procedure itself, before anyone is in trouble.
The 2015 Construction Rule: Test the Air, Post an Attendant, Plan the Rescue
Since August 2015, construction work has had its own confined space standard, 29 CFR 1926 Subpart AA. A competent person must identify every confined space on the site and determine whether it is permit-required. Entry into a permit space demands a written permit, atmospheric testing before entry, an attendant stationed outside, a trained entry supervisor, a means of rescue that does not depend on improvisation, and, in a provision written specifically for construction, continuous monitoring of atmospheric hazards wherever the equipment to do it exists.[2]
The rule also solved a construction-specific problem: multiple employers around one hole. The host employer, the controlling contractor, and each entry employer owe each other information about the space's hazards, before and after entry. When a general contractor sends a sub's crew into a lift station without passing along what it knew about the atmosphere, that information failure is itself a violation, and it is usually provable from the parties' own documents.
Read the rule against almost any confined space death and the gaps announce themselves. No meter on site, or a meter never calibrated. No attendant, because the job was supposed to take ten minutes. A rescue plan that consisted of calling 911. Each gap maps to a required procedure, and each required procedure names the company that owned it.
Who Answers for a Confined Space Injury Beyond the Employer
Workers' compensation covers the entry worker's injuries against his own employer, and comp death benefits reach his family. The larger recovery usually lies with everyone else around the hole. The controlling contractor that coordinated entries and hazard information. The host facility that knew what its tank had held. The utility or municipality that owned the sewer. The contractor whose generator exhaust drifted into the space. The maker of a gas meter that failed to alarm, or of a blower that could not deliver the ventilation it promised.
These are document cases. The permits, the meter logs, the rescue plan, and the pre-entry communications either exist or they do not, and their absence is as damning as their contents. The general framework for suing parties beyond your employer is on our third-party liability page, and the way responsibility distributes among companies on a shared site is mapped on our page about the OSHA multi-employer worksite doctrine.
Confined space work also overlaps two hazards with pages of their own: toxic atmospheres that cause long-term illness rather than immediate collapse, covered under construction toxic exposure claims, and hot work inside tanks and vessels, covered on our welding injury page.