This employer's most recent OSHA inspection was in 2009. This data may not reflect current safety conditions.

Ruiz Masonry & Building Supplies Safety Record

Tucson, AZ · Construction

C

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

Last inspected 01/30/2009

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

According to OSHA enforcement records, Ruiz Masonry & Building Supplies in Tucson, Arizona has 31 workplace safety violations across 17 inspections, with 5 classified as serious and $9,750 in total penalties. Safety grade: C. OSHA records span 1988 to 2009.

Ruiz Masonry & Building Supplies, located in Tucson, Arizona, was last inspected by OSHA in 2009. 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, 5 were classified as serious — meaning OSHA determined they could cause death or serious physical harm to workers. Total penalties assessed were $9,750.

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
17 Inspections
5 Serious
$9,750 Penalties
Other-than-Serious?
25 ($0)
Serious?
5 ($6,750)
Repeat?
1 ($3,000)
1926.0451 Scaffolding
Cited in 5 inspections (10 total) since 1989
1926.0300 OSHA Standard
Cited in 3 inspections (3 total) since 1989
1926.0059 Hazardous Waste Operations
Cited in 2 inspections (4 total) since 1989
1910.0134 Respiratory Protection
Cited in 2 inspections (2 total) since 2007
1926.0405 OSHA Standard
Cited in 2 inspections (2 total) since 2002
OSHA initially proposed $10,900 in penalties for Ruiz Masonry & Building Supplies, later reduced to $9,750 — a 11% reduction through informal settlement or contest. Learn how OSHA penalties work.
1926.0451 Scaffolding
10 citations $8,500
1926.0059 Hazardous Waste Operations
4 citations
1926.0300 OSHA Standard
3 citations $950
1926.0602 Excavations — Requirements
2 citations
1926.0405 OSHA Standard
2 citations
DateTypeLocationViolationsPenalties
01/30/2009 Planned? Tucson, AZ 0 $0
01/29/2009 Planned? Tucson, AZ 1 $0
01/16/2008 Planned? Tucson, AZ 0 $0
01/16/2008 Planned? Tucson, AZ 1 $0
12/12/2007 Planned? Tucson, AZ 3 $750
12/12/2007 Planned? Tucson, AZ 2 $0
08/03/2007 Planned? Tucson, AZ 2 $3,000
10/18/2006 Planned? Tucson, AZ 2 $3,000
06/24/2005 Planned? Tucson, AZ 4 $2,500
04/01/2005 Planned? Tucson, AZ 3 $0
03/04/2003 Planned? Tucson, AZ 2 $0
08/12/2002 Planned? Tucson, AZ 2 $0
09/06/1994 Planned? Tucson, AZ 1 $0
07/18/1989 Follow-Up? Tucson, AZ 0 $0
06/27/1989 Follow-Up? Tucson, AZ 0 $0
05/23/1989 Planned? Tucson, AZ 7 $200
11/17/1988 Planned? Tucson, AZ 1 $300

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