R. J. GRONDIN & SONS INC. is a water and sewer line and related structures construction employer in PORTLAND, ME. Federal records show 1 OSHA inspection with 1 violation and $2,772 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 1, 2026.
R. J. GRONDIN & SONS INC.
RAND ROAD, PORTLAND, ME, 04101
Parent: R. J. Grondin and Sons (7 locations)
237110 — Top companies in Water and Sewer Line and Related Structures Construction
EIN: 010279685
137 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Need API access, CSV upload, or PDF reports? Upgrade to Paid for $79/mo.
Inspection History
No inspection records found.
Related Searches
The FastDOL Report
Weekly workplace compliance news. Free.
Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
R. J. GRONDIN & SONS INC. is one of 7 establishments in our dataset that roll up under the parent organization R. J. Grondin and Sons.
Federal enforcement records on R. J. GRONDIN & SONS INC. represent activity at this specific establishment. The full enforcement footprint of R. J. Grondin and Sons across all 7 of its tracked locations is viewable on the parent profile.
Other establishments operated by R. J. Grondin and Sons
- R. J. GRONDIN & SONS INC. — SCARBOROUGH, ME — 2 federal records
- R. J. GRONDIN & SONS — SOUTH PORTLAND, ME — 1 federal record
- R J GRONDIN & SONS — OGUNQUIT, ME — 1 federal record
- R. J. GRONDIN & SONS INC. — WINDHAM, ME — 1 federal record
- R. J. GRONDIN & SONS — AUGUSTA, ME — 1 federal record
- R. J. GRONDIN & SONS — BIDDEFORD, ME — 1 federal record
Other employers in Water and Sewer Line and Related Structures Construction within ME
- HARRY C. CROOKER & SONS, INC. — TOPSHAM — 3 federal records
- FOGLIO INC. — SACO — 2 federal records
- R.F. JORDAN & SONS CONSTRUCTION, INC. — ELLSWORTH — 2 federal records
- PETER'S CONSTRUCTION — PORTLAND — 2 federal records
- K & K EXCAVATION — BRUNSWICK — 2 federal records
- TED BERRY CO., INC. — AUBURN — 2 federal records
- GARDNER CONSTRUCTION ENTERPRISES, LLC — BANGOR — 2 federal records
- ST. LAURENT & SON — BATH — 2 federal records
- SARGENT CORPORATION — HAMPDEN — 2 federal records
- K&K EXCAVATION, INC. — ORRINGTON — 2 federal records
Industry context
Within the water and sewer line and related structures construction industry in ME, R. J. GRONDIN & SONS INC. ranks in the 59th percentile of OSHA violation frequency across 309 comparable establishments.
OSHA penalty totals rank in the 81th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.9 for the water and sewer line and related structures construction sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.1. R. J. GRONDIN & SONS INC.'s self-reported DART rate is 2.62, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 13 years.
Frequently Asked Questions
- What is R. J. GRONDIN & SONS INC.'s OSHA violation history?
- R. J. GRONDIN & SONS INC. has 1 OSHA inspection on record with 1 violation and $2,772 in total penalties.
- How does R. J. GRONDIN & SONS INC.'s safety record compare to its industry?
- R. J. GRONDIN & SONS INC. operates in the water and sewer line and related structures construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9. R. J. GRONDIN & SONS INC.'s self-reported DART rate is 2.62 compared to an industry average of 1.1.
About this data
This profile aggregates federal enforcement records on R. J. GRONDIN & SONS INC. of PORTLAND, ME from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. R. J. GRONDIN & SONS INC. resolves to the parent rollup R. J. Grondin and Sons, which operates 7 establishments in our dataset.
This profile may be incomplete if R. J. GRONDIN & SONS INC.operates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.