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Pterodynamics: OSHA inspections and violations

Colorado Springs, Colorado · Aircraft Manufacturing · NAICS 336411

1inspections
8citation items
$4,975current penalties
Jan 14, 2026last inspection

OSHA inspectors have visited Pterodynamics in Colorado one time.

It opened on Jan 14, 2026 as a planned inspection, in Colorado Springs.

In all, OSHA issued 8 citation items: 8 serious.

The proposed penalties came to $6,809; today they stand at $4,975, 27% less.

The rule cited most here is 1910.134 (respiratory protection), 4 times.

Among manufacturing employers, the typical cited inspection since 2015 ends with a $3,600 penalty. Pterodynamics averages $4,975 across 1 cited inspection.

Pterodynamics: OSHA citation items per year, 2026 to 2026
Citation items per year, by inspection date.

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Inspection history

Inspection 348689381 OPENED JAN 14, 2026Closed

Planned · Complete · Health · 10 employees at the site · Closed Sep 17, 2026

4240 North Nevada Avenue, Colorado Springs, CO 80907 · Aircraft Manufacturing · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1a
29 CFR 1910.134(c)(1) · Respiratory protection
Serious$2,837$2,075Jul 1, 2026Final
Citation 1, item 1b
29 CFR 1910.134(e)(1) · Respiratory protection
Serious$0$0Jul 1, 2026Final
Citation 1, item 1c
29 CFR 1910.134(f)(1) · Respiratory protection
Serious$0$0Jul 1, 2026Final
Citation 1, item 1d
29 CFR 1910.134(g)(1)(i)(a) · Respiratory protection
Serious$0$0Jul 1, 2026Final
Citation 1, item 2a
29 CFR 1910.212(a)(1) · Machine guarding
Serious$2,270$1,660Jul 1, 2026Final
Citation 1, item 2b
29 CFR 1910.212(b) · Machine guarding
Serious$0$0Jul 1, 2026Final
Citation 1, item 3a
29 CFR 1910.1200(e)(1) · Hazard communication
Serious$1,702$1,240Jul 1, 2026Final
Citation 1, item 3b
29 CFR 1910.1200(g)(8) · Hazard communication
Serious$0$0Jul 1, 2026Final

The rules behind these citations

Current text from the Code of Federal Regulations. Some citations were issued under older wording.

29 CFR 1910.1200 · Hazard communication

29 CFR 1910.1200(e)(1)

(e) Written hazard communication program. (1) Employers shall develop, implement, and maintain at each workplace, a written hazard communication program which at least describes how the criteria specified in paragraphs (f), (g), and (h) of this section for labels and other forms of warning, safety data sheets, and employee information and training will be met, and which also includes the following:

29 CFR 1910.1200(g)(8)

(8) The employer shall maintain in the workplace copies of the required safety data sheets for each hazardous chemical, and shall ensure that they are readily accessible during each work shift to employees when they are in their work area(s). (Electronic access and other alternatives to maintaining paper copies of the safety data sheets are permitted as long as no barriers to immediate employee access in each workplace are created by such options.)

29 CFR 1910.134 · Respiratory protection

29 CFR 1910.134(c)(1)

(1) The test instrument must have an effective audio-warning device, or a visual-warning device in the form of a screen tracing, that indicates when the test subject fails to hold his or her breath during the test. The test must be terminated and restarted from the beginning when the test subject fails to hold his or her breath during the test. The test subject then may be refitted and retested.

29 CFR 1910.212 · Machine guarding

Other aircraft manufacturing employers in Colorado

Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.