PlainWorker
Employers › CO

Construction · Denver, CO

United Materials, LLC

According to OSHA enforcement records (2010–2026), United Materials, LLC has a concerning safety record: 4 violations across 1 inspections. See the full breakdown below.

0% serious
$0
OSHA penalties
4
Violations cited
1
OSHA inspections
$3,009
Back wages owed

United Materials, LLC in Denver, CO has been the subject of 1 OSHA workplace inspections and 4 citations since 2010, according to enforcement records from the U.S. Department of Labor. The employer also has 1 Wage and Hour Division (WHD) case on record, covering Fair Labor Standards Act enforcement. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected United Materials, LLC once. These inspections resulted in 4 violations, averaging 4.0 per inspection, above what's typical for a single visit. Against the Construction industry average of 2 inspections per employer, this runs moderately below peers (0.5x the sector average) on inspection frequency. The Department of Labor also found wage violations, with $3,009 in back wages owed to 13 affected workers. For comparison, Mbroh Engineering Inc in Dallas, TX is another construction employer with 0 OSHA inspections on record and $0 in current penalties.

4.0
violations per inspection
0.0%
of violations were serious
$3,009
in back wages recovered

Compliance score

D 60/100
  • F OSHA safety compliance: 4 violations across 1 OSHA inspection (4.0 per inspection), vs. national p10 0.0 (best) / p90 5.5 (worst) among 145,626 inspected employers.
  • B Wage & hour compliance: $3K in back wages owed across 1 WHD case ($3K per case), vs. national p10 $2K (best) / p90 $58K (worst) among 91,622 employers with a WHD case on file.
Open my watchlist

Does more inspection scrutiny mean more findings?

Each dot is one of 21 Construction employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is United Materials, LLC.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both0.91.011.01.101.12.13.24.2OSHA inspectionsViolations citedMOUNTAIN MASONRY, INC., OSHA inspections: 1 · Violations cited: 05-T UTILITIES, INC., OSHA inspections: 1 · Violations cited: 0GRANITE CONSTRUCTION…, OSHA inspections: 1 · Violations cited: 2WHITLOCK ENTERPRISES…, OSHA inspections: 1 · Violations cited: 1GENECO, LLC, OSHA inspections: 1 · Violations cited: 3ALEXANDER METALS INC., OSHA inspections: 1 · Violations cited: 0ROOFS INC., OSHA inspections: 1 · Violations cited: 2NEVADA DRYWALL, STUC…, OSHA inspections: 1 · Violations cited: 1ALL STEEL IRON WORKS…, OSHA inspections: 1 · Violations cited: 3SGS, LLC, OSHA inspections: 1 · Violations cited: 0KLINE ELECTRIC, OSHA inspections: 1 · Violations cited: 0RED E ELECTRIC, OSHA inspections: 1 · Violations cited: 0AIRSEAL INSULATION S…, OSHA inspections: 1 · Violations cited: 0TWG CONSTRUCTION, LLC, OSHA inspections: 1 · Violations cited: 0RELIANT CONSTRUCTION…, OSHA inspections: 1 · Violations cited: 1GOEHRS BUILDERS, OSHA inspections: 1 · Violations cited: 3FMP MASONRY, INC., OSHA inspections: 1 · Violations cited: 2COMMANDER CORPORATION, OSHA inspections: 1 · Violations cited: 0RDB UNIVERSAL SERVIC…, OSHA inspections: 1 · Violations cited: 0HUGEE CORPORATION, OSHA inspections: 1 · Violations cited: 0United Materials, LLC, OSHA inspections: 1 · Violations cited: 4
United Materials, LLC has 1 OSHA inspection on record and 4 violations cited. The crosshair marks the median among these Construction peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

United Materials, LLC in the Construction enforcement ledger

On wage-and-hour enforcement alone, United Materials, LLC ranks #10,336 among 12,785 Construction employers with WHD recoveries ($3,009). United Materials, LLC carries no OSHA penalty in this extract but ranks #10,336 of 12,785 Construction employers on WHD back wages ($3,009).

Combined federal exposure here: $0 OSHA penalties plus $3,009 WHD back wages (100.0% of the combined total is wage recovery).

How United Materials, LLC Compares

United Materials, LLC's 4.00 violations per inspection compares to the Construction sector average of 3.3 violations per employer.

No OSHA penalty has been assessed against United Materials, LLC to date. The Construction sector average runs $6,767 per employer.

Enforcement detail

OSHA Inspection History

Total Inspections

1

First Inspection

2012-05-23

Last Inspection

2012-05-23

Inspection Span

1 yr

Violations / Inspection

4.0

Avg Penalty / Inspection

$0

Industry Avg / Inspection

$3,361

What this shows 1 inspection over 1 year, averaging 4.0 violations per visit. That's $0 per inspection vs. the Construction average of $3,361.

Enforcement detail

Violation Breakdown

0

Serious

0.0% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

4

Other-Than-Serious

100.0% of total

What this shows Serious violations involve hazards that could cause death or serious physical harm. Willful violations indicate intentional or knowing disregard of the law. Repeat violations are for hazards previously cited within the past 5 years.

Wage & Hour Findings

WHD Cases
1
Back Wages Owed
$3,009
Employees Affected
13
WHD Violations
79
Avg Back Wages per Employee
$231
Avg Back Wages per CaseBelow average
$3,009

The Department of Labor's Wage and Hour Division found that United Materials, LLC owed $3,009 in back wages to 13 employees across 1 case and 79 violations. WHD enforces federal labor laws including the Fair Labor Standards Act (FLSA), covering minimum wage, overtime pay, and child labor standards.

Industry Safety Context: Construction

How United Materials, LLC compares to the Construction sector, which has 61,260 employers tracked by PlainWorker.

Metric United Materials, LLC Industry Avg
Inspections 1 2.0
Violations 4 3.3
Total Penalty $0 $6,767
Avg Penalty per Inspection $0 $3,361
View all 61,260 employers in Construction →

Nationwide Construction peers with similar penalties or inspection counts

Two OSHA-record peer sets for United Materials, LLC, both outside CO so the neighborhoods are not geographic containment.

Similar OSHA inspection count

Same-sector employers with a comparable inspection history outside this state (1 inspections here).

Mountain Masonry, INC. 1 insp. Abingdon, VA 5-T Utilities, INC. 1 insp. Huntsville, TX Granite Construction Company, INC. 1 insp. Birmingham, AL Whitlock Enterprises, LLC 1 insp. Albuquerque, NM

Nearby & Similar Employers in Construction

Showing 5 of 61259 other employers tracked in this sector.

Sorenson Concrete INC.
Chico, CA
7 inspections $3,010
MDC Drywall LLC
Minneapolis, MN
2 inspections $3,010
Style Craft Homes
Mechanicsville, VA
2 inspections $3,010
Columbus Plumbing
Columbus, NE
0 inspections $0
Mbroh Engineering Inc
Dallas, TX
0 inspections $0

Compare United Materials, LLC vs Sorenson Concrete INC. side-by-side →

What to do with this record

Use United Materials, LLC's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare United Materials, LLC against Sorenson Concrete INC., a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether United Materials, LLC's inspection and penalty record is typical for Construction or an outlier against the sector's own average. View the Construction sector
  • United Materials, LLC also carries $3,009 in Wage and Hour Division back-wages, a separate enforcement track from OSHA safety violations. How wage-theft enforcement works

Figures reflect closed OSHA and WHD federal enforcement actions on record (2010–2026); not every workplace issue results in an inspection or investigation.

Frequently Asked Questions

Is United Materials, LLC safe to work at? ▼
Based on OSHA records, United Materials, LLC's workplace safety record is concerning, with multiple serious compliance issues. The employer has 4 violations across 1 inspections. Compared to Construction industry peers, this is below average for penalties. Review the full inspection history below for details.
How many OSHA violations does United Materials, LLC have? ▼
United Materials, LLC has 4 OSHA violations on record, including 0 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $0.
How many OSHA inspections has United Materials, LLC had? ▼
United Materials, LLC has had 1 OSHA inspections, with the first recorded on 2012-05-23 and the most recent on 2012-05-23. This averages 4.0 violations per inspection.
What is the total penalty amount for United Materials, LLC? ▼
United Materials, LLC has been assessed $0 in current OSHA penalties. Additionally, $3,009 in back wages were owed through WHD enforcement.
Has United Materials, LLC been cited for wage theft? ▼
Yes. The Department of Labor's Wage and Hour Division has recorded 1 enforcement case against United Materials, LLC, resulting in $3,009 in back wages owed to 13 affected workers. These cases involve violations of federal labor laws including minimum wage, overtime, and other worker protections.
What industry does United Materials, LLC operate in? ▼
United Materials, LLC operates in the Construction sector (NAICS code 238160). This industry has 61,260 employers tracked by PlainWorker, with 123,354 total OSHA inspections and $414.57M in cumulative penalties.
What should I do if United Materials, LLC owes me wages? ▼
If you believe United Materials, LLC owes you wages, you can file a complaint with the Department of Labor's Wage and Hour Division at dol.gov/agencies/whd/contact/complaints or by calling 1-866-487-9243. WHD investigates violations of the Fair Labor Standards Act including unpaid minimum wage, overtime, and unauthorized deductions. The DOL has previously found $3,009 in back wages owed by this employer across 1 case.
How does United Materials, LLC's safety record compare to industry average? ▼
United Materials, LLC's total OSHA penalty of $0 is below the Construction industry average of $6,767 per employer. The employer has 1 inspections compared to the industry average of 2.0 per employer. For a direct comparison, Mbroh Engineering Inc in Dallas, TX is a similar construction employer with $0 in current penalties.
Data Sources & Methodology ▼

Data as of 2026. Source: U.S. Department of Labor (OSHA, WHD).

Source: OSHA Enforcement Data

Inspection and violation records from the Occupational Safety and Health Administration (OSHA), U.S. Department of Labor, covering the period 2010–2026. Includes inspection dates, violation types (serious, willful, repeat, other-than-serious), and penalty amounts. Penalties shown are current assessed amounts and may differ from original citations due to settlement, contest, or reduction.

Source: Wage and Hour Division (WHD)

Compliance actions from the WHD, covering enforcement of the Fair Labor Standards Act (FLSA), including minimum wage, overtime, and child labor violations. Back wages represent amounts owed to affected employees as determined by WHD investigations.

Employer Matching

Employers are matched across OSHA and WHD datasets by name, state, and city. Employers included in PlainWorker have 2 or more OSHA inspections or $1,000+ in WHD back wages. Data is updated monthly from data.dol.gov.

Verify with OSHA establishment search →

Every figure on PlainWorker is rendered directly from official U.S. Department of Labor OSHA and Wage & Hour Division enforcement records, no number is typed in by an editor. This employer's ratios (penalty-per-violation, industry comparisons) are computed live from the 1 inspection on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.