Seriousgravity 5
Citation #0100129 CFR 1926.102(a)(1)View full regulation text on OSHA.govInitial$6,242
→
Current$6,242
OSHA Inspection
Mauro Sewer Construction, Inc. — OSHA Inspection #347794885
WILMETTE, Illinois · Water & Sewer Line Construction (NAICS 237110) · 21 workers on site
Inspection outcome
Opened: October 3, 2024 · Status: Open
◆
Major citations
OSHA issued serious-tier citations with significant penalties.
Safety inspection · Planned (Programmed) · Partial — limited to specific operations or areas
Violations9
Serious+1
Initial penalty$161,255
Current penalty$161,255
Accidents0
Duration—
Summary
What happened in this inspection
On October 3, 2024, OSHA opened Mauro Sewer Construction, Inc.’s inspection #347794885 at WILMETTE, Illinois — an establishment in the water & sewer line construction industry. The case remains open or the close date has not yet been published.
OSHA cited the employer for 9 violations totaling $161,255 in current penalties. Of those, 1 was classified as Serious or worse.
Breakdown by classification
9violations total
Willful111%
A Willful violation is one OSHA determined the employer committed with intentional disregard for, or plain indifference to, the OSH Act. It carries the highest civil penalty — up to ~$165,000 per violation. Willful violations are rare and signal the most serious workplace safety failures.
Repeat222%
A Repeat violation means OSHA cited the employer for a substantially similar violation within the past 5 years. Penalties multiply (up to ~$165,000 per repeat citation) and indicate the employer failed to permanently abate a recurring hazard.
Serious667%
A Serious violation is one where there is substantial probability that death or serious physical harm could result, and the employer knew (or should have known) of the hazard. Maximum penalty is ~$16,550 per violation. The majority of OSHA citations fall into this category.
Citations
Citations issued in this inspection
Seriousgravity 10
Citation #0100229 CFR 1926.651(c)(2)View full regulation text on OSHA.govInitial$7,282
→
Current$7,282
Seriousgravity 10
Citation #0100329 CFR 1926.651(e)View full regulation text on OSHA.govInitial$7,282
→
Current$7,282
Seriousgravity 5
Citation #0100429 CFR 1926.651(l)View full regulation text on OSHA.govInitial$5,202
→
Current$5,202
Seriousgravity 10
Citation #0100529 CFR 1926.652(g)(1)(ii)View full regulation text on OSHA.govInitial$7,282
→
Current$7,282
Seriousgravity 5
Citation #0100629 CFR 1926.1053(b)(6)View full regulation text on OSHA.govInitial$4,161
→
Current$4,161
Willfulgravity 10
Citation #0200129 CFR 1926.652(a)(1)View full regulation text on OSHA.govInitial$109,239
→
Current$109,239
Repeatgravity 5
Citation #0300129 CFR 1926.652(g)(2)View full regulation text on OSHA.govInitial$12,485
→
Current$12,485
Repeat
Citation #0300229 CFR 1926.652(c)(3)(iii)View full regulation text on OSHA.govInitial$2,080
→
Current$2,080
Standard codes link to the regulation text on OSHA.gov. The text describes the rule itself; the specific findings of this inspection appear above. To see OSHA’s official record of this inspection, search activity number 347794885 at OSHA Establishment Search.
Same employer
Other OSHA inspections at Mauro Sewer Construction, Inc.
Earlier or related cases at this establishment.
Open caseOct 29, 2024
Safety inspection#347848707
Case still open. Citations may follow.
No violationsJun 17, 2024
Health inspection#347569840
Closed Jul 2 — no citations.
No violationsOct 16, 2023
Safety inspection#347043150
Closed Apr 17 — no citations.
No violationsJul 25, 2023
Safety inspection#346856529
Closed Apr 16 — no citations.
No violationsJan 19, 2023
Safety inspection#346447444
Closed Apr 9 — no citations.
No violationsJan 19, 2023
Safety inspection#346468713
Closed Apr 9 — no citations.
Reference
About OSHA inspections
The U.S. Occupational Safety and Health Administration (OSHA) conducts inspections under several triggers: programmed targeting of high-hazard industries, employee complaints, workplace accidents, fatalities, and follow-ups to prior citations.
Citations
Each citation specifies a section of 29 CFR, a severity tier, and a proposed penalty. Employers can contest citations through OSHA’s informal conference or before the OSH Review Commission.
Open vs closed
An open case has not yet been administratively closed — citations may follow or the case may close without action.
Current vs initial penalty
Initial penalty is the proposed amount at citation. Current penalty is the post-conference / settlement figure on file today.
Trigger types
A = Accident, B = Complaint, H = Programmed, F = Follow-up. See the glossary for all codes.
About this inspection
OSHA classified this as Planned (Programmed) — a programmed (planned) inspection, typically targeting high-hazard industries.
Sources
Cross-check with OSHA directly
This page draws from the OSHA Integrated Management Information System (IMIS) via the DOL Open Data Portal. For the authoritative record, look up activity number 347794885 directly:
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