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Establishment profile

A-1 Excavating Inc

13th Avenue, BLOOMER, WI, 54724
Operated by MASTEC INC · 1 of 979 establishments
238910Site Preparation Contractors
EIN 391198293

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OSHA inspections
0
Violations
0
Penalties
$0
Context
No OSHA inspections on record. This does not mean the employer is violation-free — OSHA inspects a small fraction of workplaces annually.

Summary

A-1 Excavating Inc has no OSHA inspection history on file. Federal records covering wage, environmental, labor relations, and other agencies are noted below where present.

The most recent federal enforcement activity was recorded 0 days ago.

Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

A-1 Excavating Inc appears in MSHA mine safety and FMCSA motor carrier registration records only. No matching records were found in OSHA workplace safety, WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

No OSHA inspections, citations, or accidents on file for A-1 Excavating Inc. Verify directly with Occupational Safety and Health Administration

Safety self-report (OSHA 300A)

Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.

DART rate
0.9
vs industry
−0.1
TRIR
5.3
vs industry
+3.8

Reported for 140 average annual employees at this establishment.

Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.

Industry benchmark

Industry avg TRIR
1.5
BLS SOII 2024
Industry avg DART
1.0
BLS SOII 2024
Self-reported TRIR
5.3
OSHA ITA Form 300A (employer self-reported)

BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.

OSHA severe injury reports

Self-reported events under 29 CFR 1904.39 (24-hour notification of hospitalization, amputation, or loss of an eye) · Oct 2023

Reports
1
Hospitalizations
1
Amputations
0
Eye losses
0

Most frequent event: Struck by discharged object or substance

Source: OSHA Severe Injury Reports (federal OSHA only; state-plan states like California, Oregon, and Washington maintain their own programs and do not consistently report into this feed).

Severe injury reports — events

Each row is a hospitalization, amputation, or eye-loss event the employer self-reported to OSHA under 29 CFR 1904.39. Narratives are written by the reporting employer.

DateEventBody partOutcome
Oct 9, 2023Struck by discharged object or substanceLower leg(s)Hospitalized

Source: OSHA Severe Injury Reports. Federal-OSHA jurisdiction only by default; some state-plan programs report voluntarily.

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
0 days ago

Most recent federal enforcement activity recorded 0 days ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for A-1 Excavating Inc. Verify directly with Wage and Hour Division

Mine safety (MSHA)

Company-level in WI — for MASTEC INC, not this location alone

Violations
20
Assessed penalties
$3,403

Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other MASTEC INC operations in the same state.

MSHA citations

Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 20 citations · 6S&S · 20 contractor · $3,403 proposed / $3,403 paid.

CitationMineDateSectionS&SNegligenceProposedPaid
8897468
Superior Silica Sands Church Road Mine
Barron, WI
contractor: A-1 Excavating, LLC
May 2017YesModNegligence$533$533
8839839
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Jun 2014YesModNegligence$460$460
8853824
LP Mine Site and Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Oct 2016YesLowNegligence$324$324
8840882
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Aug 2015YesModNegligence$285$285
8951116
Smart Sand, Inc.
Monroe, WI
contractor: A-1 Excavating, LLC
Aug 2017YesModNegligence$160$160
8839335
LP Mine Site and Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Aug 2014YesModNegligence$138$138
8840883
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Aug 2015NoModNegligence$127$127
9380042
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Oct 2017NoLowNegligence$116$116
8897469
Superior Silica Sands Church Road Mine
Barron, WI
contractor: A-1 Excavating, LLC
May 2017NoModNegligence$116$116
8897467
Superior Silica Sands Church Road Mine
Barron, WI
contractor: A-1 Excavating, LLC
May 2017NoLowNegligence$116$116
8897430
Clinton Dry Plant
Barron, WI
contractor: A-1 Excavating, LLC
Jan 2017NoLowNegligence$116$116
8839840
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Jun 2014NoModNegligence$112$112
8853027
Superior Silica Sands Church Road Mine
Barron, WI
contractor: A-1 Excavating, LLC
Sep 2015NoLowNegligence$100$100
8840884
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Aug 2015NoLowNegligence$100$100
8848518
LP Mine Site and Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Apr 2015NoLowNegligence$100$100
8839832
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Jun 2014NoModNegligence$100$100
8672721
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Oct 2013NoModNegligence$100$100
8739256
CSI Sands Wisconsin Ltd.
Trempealeau, WI
contractor: A-1 Excavating, LLC
Nov 2012NoModNegligence$100$100
6497873
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Oct 2012NoModNegligence$100$100
6497872
Superior Silica Sands LLC FLS Mine/Wet Plant
Barron, WI
contractor: A-1 Excavating, LLC
Oct 2012NoLowNegligence$100$100

Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for A-1 Excavating Inc. Verify directly with National Labor Relations Board

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for A-1 Excavating Inc. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for A-1 Excavating Inc. Verify directly with Environmental Protection Agency

EPA-registered facilities

Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 1 facility.

FacilityPermitsStatusInspectionsFormal actionsPenaltiesLast inspectedECHO
A-1 EXCAVATING INC
8237 STATE HIGHWAY 64 · BLOOMER, WI, 54724
WaterNo Violation Identified00View →

Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.

Motor carrier safety (FMCSA)

DOT number
661553
Operation
A

Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for A-1 Excavating Inc. Verify directly with UVA Corporate Prosecution Registry

Federal contracts

No federal contracts are recorded to this specific location.

Company-wide — FNF CONSTRUCTION INC. (across 2 entities)
Obligated (5-yr)
$-183131.78
Obligated (all-time)
$24.7M
Awards (all-time)
4

Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.

Federal contract activity for the parent corporation. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

In the news

Part of a larger organization

A-1 Excavating Inc is one of 979 establishments rolled up under the parent organization MASTEC INC.

Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of MASTEC INC across all 979 of its tracked locations is viewable on the parent profile.

Other employers in this industry and state

Other employers in site preparation contractors within WI, ordered by federal enforcement volume:

Other locations under this parent

Other establishments operated by MASTEC INC, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on A-1 Excavating Inc from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup MASTEC INC, which operates 979 establishments in our dataset.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

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Frequently asked

What is A-1 Excavating Inc's OSHA violation history?
A-1 Excavating Inc has no OSHA inspections on record.
How does A-1 Excavating Inc's safety record compare to its industry?
A-1 Excavating Inc operates in the site preparation contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5. A-1 Excavating Inc's self-reported DART rate is 0.88 compared to an industry average of 1.