$178,000 in Annual BWC Savings: How an Ohio Metal Fabricator Finally Got Into Group Rating — and Reduced Its OSHA Recordable Rate by 38%
This company had been paying full Ohio BWC base rates for years while competitors accessed 60%+ group rating discounts. The PEO transition fixed that in the first enrollment cycle.
The Situation
A precision metal fabricator in the Columbus area came to us in late 2022 with a straightforward concern: their Ohio Bureau of Workers' Compensation premiums had been increasing for three consecutive years, and a peer company — comparable in size and industry — had mentioned they were paying roughly 60% less than the Columbus company in BWC premiums for the same payroll. The peer company was enrolled in an Ohio BWC group rating program.
The 118-employee company ran two shifts of CNC machining and welding operations, producing precision components for automotive tier-1 suppliers and industrial equipment manufacturers. Their Ohio BWC annual premium was $287,000 — approximately 4.2% of covered payroll. They had applied for group rating once, several years earlier, been declined due to a poor claims year, and had never reapplied.
Their leadership had concluded that group rating "wasn't available to manufacturers with their kind of work" — a misconception reinforced by the original rejection, which had nothing to do with their industry classification and everything to do with their claims history at the time.
The secondary problem: a talent competition they were losing. Competing for production workers in the Columbus manufacturing market against larger automotive suppliers offering strong benefits packages, the company was seeing turnover at 31% annually and had 14 open production positions they couldn't fill.
The Ohio BWC Problem — and Why Group Rating Changes Everything
Ohio is one of four states with a monopolistic workers' comp system — all employers must purchase coverage through the Ohio Bureau of Workers' Compensation. There is no private market. The primary tool for cost optimization is Ohio's group rating program.
How Ohio BWC group rating works
Ohio's group rating program allows employers in similar industries to pool their workers' comp experience. The group's collective claims performance — not any individual employer's — determines the premium rate. Employers with favorable claims histories join groups that achieve discounts off the BWC base rate. The best-performing groups achieve discounts of 70–80% in some class codes.
To qualify for group rating, an employer must meet minimum payroll thresholds and maintain a claims experience ratio below specified limits. The group sponsor — typically an industry association or a PEO — manages the enrollment process, including the documentation of the employer's claims history that the BWC requires.
This company's prior rejection for group rating had occurred in a year when they had three recordable claims totaling over $90,000 in incurred losses. By 2022, their three-year claims experience had improved significantly — two of those three years were relatively clean — but no one had run the qualification calculation, and they'd stopped asking.
When we ran their current three-year experience against Ohio BWC group rating eligibility requirements, they qualified. They'd been eligible for at least 18 months. The annual cost of not knowing: approximately $178,000.
The OSHA Recordable Rate — and What Was Actually Causing It
Their OSHA recordable injury rate of 5.8 per 100 full-time workers was above the BLS benchmark for fabricated metal product manufacturing (approximately 4.3 per 100 in their NAICS classification). Not catastrophically high — but consistently above industry average in a way that was building their BWC experience and creating group rating eligibility risk.
When the PEO's safety team conducted an initial site assessment as part of onboarding, they identified three root causes:
Machine guarding inconsistencies on older CNC equipment
Several older machining centers had guard configurations that didn't meet current OSHA 1910.212 requirements. These weren't causing injuries yet — but they were creating the conditions for hand and finger injuries, the most common recordable in their class.
No formal near-miss reporting system
The company had no mechanism for capturing near-miss incidents — events that cause no injury but indicate hazardous conditions. Near-miss reporting is the earliest warning system for incident prevention. Without it, hazards only became visible after they caused a recordable injury.
Informal forklift certification tracking
OSHA requires annual forklift operator evaluation and recertification every three years. The company's tracking was informal — a spreadsheet maintained by the facilities manager. Three operators were past their recertification date. Forklift-related incidents accounted for two of their recordables in the prior 24 months.
None of these required expensive fixes. The machine guarding was addressed in a planned maintenance window. The PEO provided a near-miss reporting module as a standard feature of their safety platform. Forklift certification was moved into the PEO's training tracking system with automated renewal alerts.
The PEO Selection and Onboarding
We evaluated two PEOs with demonstrated Ohio BWC expertise. The selection criteria were Ohio-specific:
The selected PEO's BWC team submitted the group rating application with full three-year claims documentation within the first 30 days of the client relationship. The Ohio BWC approved the application for the next rating period. First-year group rating discount: 62%.
Why individual employers rarely get into Ohio BWC group rating on their own: Group rating enrollment requires a sponsoring organization — typically an industry association or a PEO — to sponsor and manage the group. Individual employers cannot self-enroll. The documentation requirements are specific, the eligibility calculation is complex, and the application windows are time-constrained. Most Ohio manufacturers who aren't in group rating simply don't know they can be, or don't have a sponsor with the expertise to navigate the BWC's process. PEOs that specialize in Ohio manufacturing are the most reliable path to group rating access.
Benefits — Competing for Production Workers Against Larger Manufacturers
The talent competition problem was inseparable from the benefits problem. Columbus-area tier-1 automotive suppliers — Honda, Whirlpool suppliers, and precision component manufacturers serving the Honda Alliance — offer health insurance with employer contributions above 80% of premium, strong dental and vision plans, and 401(k) matches of 4–6%.
This 118-person manufacturer was offering a plan that required employees to contribute 38% of the premium, with no dental or vision, and a 2% 401(k) match. The gap was visible — and was showing up in exit interviews.
The PEO's master health plan gave employees access to a plan design with employer contribution at 79% of premium — achieved through the PEO's large-group buying power — and the total cost to the employer was $84,000 less annually than the prior plan despite better coverage. Dental and vision were added. The 401(k) match was increased to 4%.
Exit interviews in the 18 months following transition cited benefits as a reason for leaving in only 3 of 26 voluntary departures — down from 61% in the prior period.
The Results — 24 Months Post-Transition
Ohio BWC premium discount
First enrollment year
Annual BWC premium
First year post-enrollment
OSHA recordable rate
24 months post-transition
Annual benefits cost savings
$84,000 vs prior planProduction worker turnover
18 months
Open production positions
12 months
The BWC premium reduction from $287,000 to $109,000 in year one — a $178,000 improvement — was the most visible financial outcome. The PEO fee net of BWC savings was substantially positive from the first invoice. The company's owner described the first BWC invoice under the new arrangement as "the one number that made the whole decision look obvious in retrospect."
The OSHA recordable rate reduction from 5.8 to 3.6 per 100 workers — a 38% improvement over 24 months — has a financial benefit that compounds over time through continued group rating eligibility and favorable BWC experience. The company's three-year experience ratio is now tracking below the group rating qualification threshold by a meaningful margin.
"We didn't know we qualified for group rating. Nobody ever ran the numbers."
"We'd been paying $287,000 a year for six years. In six years, that's over $1.7 million in BWC premiums we overpaid — not because our safety record was bad, but because we didn't know how the system worked or how to access the discounts that competitors were getting. That's the part that stings. The broker ran the calculation in the first meeting."
— President, precision metal fabricator (Columbus, OH)
Related Resources
Manufacturing PEO Services
Ohio PEO Guide (BWC)
How to Evaluate a PEO
Construction Case Study →
Ohio manufacturer not in BWC group rating?
We'll run your Ohio BWC eligibility calculation in the first conversation. If you qualify — and many Ohio manufacturers do without knowing it — we'll show you exactly what the discount looks like.
What Manufacturing Employers Need to Know About PEO Options
Every employer in this industry faces a version of the same trade-off: the HR and compliance infrastructure your business needs to operate safely and competitively costs more to build internally than most budgets support. A full-time HR director, a dedicated payroll manager, a workers' comp specialist, and a benefits administrator represent $300,000+ in combined annual salary expense — before benefits, overhead, and the inevitable gaps in coverage when any one of those people transitions out. A Professional Employer Organization provides all of those capabilities in a bundled co-employment structure, at a fraction of the cost.
The co-employment model works as follows: the PEO becomes the employer of record for HR, payroll, and benefits purposes, while you retain full control of day-to-day operations and strategic decisions. Your employees access group-rated health insurance, 401(k) programs, and supplemental benefits that individual businesses can't negotiate independently. Payroll is processed accurately with full multi-state tax compliance. Workers' compensation is managed through the PEO's group program with dedicated claims management — typically reducing premiums 15–35% for high-risk industries.
For construction, healthcare, manufacturing, and logistics businesses, the workers' comp savings alone often justify the PEO cost. Employers in these industries carry above-average experience modifiers (EMR) that compound over time — each claim raising your EMR, each EMR increase raising your premium. A PEO's claims management team actively works to reduce claim frequency and severity, protecting your modifier trajectory. Use our PEO fit assessment to see how your current structure compares to what a PEO would provide.
How an Independent PEO Broker Changes the Comparison
Going directly to a PEO for a proposal means getting that PEO's perspective on what you need and how much it costs. There's no reference point for comparison, no independent validation of whether the proposal is market-rate, and no advocacy if service quality declines after signing. An independent PEO broker provides the comparison infrastructure that individual businesses can't build on their own — access to the full market, structured proposal frameworks, and contract review expertise.
We evaluate every proposal on: total per-employee cost (not just admin fee), workers' comp program structure, health insurance carrier quality, HR technology platform usability, financial stability ratings, and contract flexibility. For high-risk industries, we specifically evaluate the PEO's experience managing claims in your category — a PEO with strong general HR but weak construction claims management is the wrong fit for a contractor, regardless of how competitive the price looks. Our PEO comparison guide explains the key evaluation criteria in detail.
The process typically takes 2–3 weeks from initial assessment to signed agreement, and costs you nothing out of pocket. Our fee is paid by the PEO upon placement. Explore our full service overview, review our assessment tools, or check the workers' comp guide for your state. When you're ready, schedule a free consultation to start the comparison process.
Get a Free PEO Comparison for Your Business
We represent your interests — not the PEO's. Our independent process finds the right fit for your industry, size, and risk profile at no cost to you.
Schedule a Free Consultation