This employer's most recent OSHA inspection was in 2016. This data may not reflect current safety conditions.

Guillermo Builders Safety Record

Tucson, AZ · Construction

D

Historical grade based on past OSHA records. This employer has not been inspected in over 10 years.

Last inspected 09/28/2016

Based on public OSHA records. How is this calculated? · Data updated March 2026

According to OSHA enforcement records, Guillermo Builders in Tucson, Arizona has 31 workplace safety violations across 13 inspections, with 11 classified as serious and $12,262 in total penalties. Safety grade: D (above-average violations). OSHA records span 1993 to 2016.

Guillermo Builders, located in Tucson, Arizona, was last inspected by OSHA in 2016. While this employer's safety record is based on historical data that may not reflect current workplace conditions, the OSHA enforcement history remains part of the public record. Of the 31 violations on file, 11 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $12,262.

OSHA's enforcement records are maintained by the U.S. Department of Labor and cover workplace inspections dating back to the 1970s. An employer's safety grade is calculated using a weighted formula that accounts for the severity of violations — willful violations carry the highest weight (5x), followed by repeat (4x), serious (3x), and other (1x) violations per inspection. Learn more about how safety grades are calculated.

31 Violations
13 Inspections
11 Serious
$12,262 Penalties
Other-than-Serious?
18 ($0)
Serious?
11 ($6,262)
Repeat?
2 ($6,000)
1926.0451 Scaffolding
Cited in 4 inspections (11 total) since 1993
1926.0059 Hazardous Waste Operations
Cited in 3 inspections (6 total) since 1994
1926.0701 OSHA Standard
Cited in 3 inspections (3 total) since 2003
1910.0178 Powered Industrial Trucks (Forklifts)
Cited in 2 inspections (2 total) since 2004
OSHA initially proposed $18,275 in penalties for Guillermo Builders, later reduced to $12,262 — a 33% reduction through informal settlement or contest. Learn how OSHA penalties work.
1926.0451 Scaffolding
11 citations $5,850
1926.0059 Hazardous Waste Operations
6 citations
1926.0701 OSHA Standard
3 citations $3,225
1926.0602 Excavations — Requirements
3 citations
1910.0178 Powered Industrial Trucks (Forklifts)
2 citations
DateTypeLocationViolationsPenalties
09/28/2016 Planned? Tucson, AZ 0 $0
07/28/2011 Planned? Tucson, AZ 1 $1,500
01/20/2011 Planned? Tucson, AZ 2 $0
11/15/2005 Planned? Tucson, AZ 0 $0
06/09/2004 Programmed Related? Tucson, AZ 8 $7,500
01/21/2004 Unprogrammed Related? Tucson, AZ 5 $2,250
11/18/2003 Programmed Related? Tucson, AZ 1 $225
08/20/2003 Programmed Related? Tucson, AZ 1 $0
10/01/1998 Planned? Tucson, AZ 1 $562
08/25/1997 Programmed Related? Tucson, AZ 3 $0
05/31/1994 Planned? Tucson, AZ 4 $0
02/28/1994 Planned? Tucson, AZ 4 $0
04/07/1993 Planned? Tucson, AZ 1 $225

Improve Your Safety Grade

Links may be affiliate-supported. This does not affect our safety ratings or recommendations.