Should We Hire a Drafter or Outsource CAD Work? A Cost Comparison for OEMs
For most mid-size OEMs, outsourcing CAD work costs less than hiring a full-time drafter once you account for the fully loaded cost of employment, ramp-up time, and realistic utilization during variable workloads. Hiring makes sense when your CAD workload is high, stable, and predictable enough year-round to keep a full-time seat productively occupied. Outsourcing makes sense when your workload is variable, when you need capacity immediately, or when the true all-in cost of a hire outweighs the value of the work being produced.
Why the Salary Comparison Misses the Point
The natural instinct is to compare an outsourcing rate against a drafter’s salary divided by working hours. That comparison is misleading because it ignores the real cost of employment and the utilization problem that makes drafting headcount particularly expensive when workload is inconsistent — which is the reality for most project-driven OEMs.
The True Cost of a Full-Time Drafter
Start with a representative mid-level mechanical drafter earning a base salary of:
Base Salary = $65,000
Employer-side costs — payroll taxes, health insurance, retirement contributions, and paid time off — typically add 25% to 35% to base pay. Using 30% as a reasonable midpoint:
Employer Burden = $65,000 × 0.30 = $19,500
Total Compensation Cost = $65,000 + $19,500 = $84,500
Recruiting and onboarding — job postings, interview time, and the senior-engineer time spent getting a new hire up to speed on your standards — typically adds another $10,000 to $15,000 in the first year. Using $12,000:
Recruiting + Onboarding (Year 1) = $12,000
CAD software licensing (roughly $4,000–$6,000/year for a professional seat), workstation hardware, and IT setup typically add another $10,000 in year one:
Software + Hardware (Year 1) = $10,000
Total First-Year Cost = $84,500 + $12,000 + $10,000 = $106,500
In subsequent years, with recruiting and onboarding removed and only ongoing software/hardware maintenance retained (roughly $5,000/year):
Ongoing Annual Cost = $84,500 + $5,000 ≈ $90,000
The Utilization Problem: What You’re Actually Paying Per Productive Hour
A full-time employee works roughly 2,080 hours per year. After vacation, holidays, sick time, training, and meetings, productive hours typically fall to about 1,650. In a project-driven OEM environment where CAD demand isn’t consistent, actual utilization during slower periods often runs around 80%:
Effective Productive Hours = 1,650 × 0.80 = 1,320 hours
Effective Cost per Productive Hour = $90,000 ÷ 1,320 ≈ $68 per hour
That $68 figure — not the raw salary-divided-by-2,080-hours number — is the true benchmark for comparison against outsourced rates.
The True Cost of Outsourced CAD Work
Professional outsourced CAD services for OEM-grade mechanical drafting typically range from $35 to $65 per hour depending on complexity and standards requirements. Using a $50/hour midpoint as an example:
Outsourced Cost (600 hrs/year) = 600 × $50 = $30,000
Outsourced Cost (1,200 hrs/year) = 1,200 × $50 = $60,000
Critically, you pay only for productive hours delivered — there’s no employer burden, no idle-time cost, no recruiting cost, and no software or hardware overhead carried on your books.
The Break-Even Analysis
Dividing your ongoing annual loaded cost by the outsourced hourly rate shows how many hours of work you’d need to fully utilize a hire before outsourcing becomes more expensive:
Break-Even Hours = $90,000 ÷ $50 = 1,800 hours per year
That’s roughly 35 hours per week, 50 weeks a year — near-full utilization. If your CAD workload consistently exceeds that threshold, a full-time hire begins to approach cost parity with outsourcing. Below it, outsourcing is almost always the more cost-effective choice.
Beyond the Numbers: A Four-Question Decision Framework
1. How predictable is your CAD workload?
Do you have a consistent flow of drawings and updates month after month, or do you see spikes tied to major orders and seasonal demand? Without at least 12–18 months of steady visibility, committing to a full-time hire is a risky use of budget.
2. What type of work actually fills your backlog?
Repetitive detailing, documentation, and BOM maintenance are strong candidates for outsourcing. Work requiring daily design collaboration or deep product-specific context leans toward an in-house role.
3. How much flexibility do you need over the next 12–24 months?
If you’re entering new markets, launching new product lines, or uncertain whether current demand is a surge or a trend, outsourcing preserves the ability to adjust quickly without restructuring your team.
4. Who will manage and develop the role?
A drafter needs a manager for supervision, review, and growth. If no one has bandwidth for that, an under-managed hire often underperforms a well-managed outsourced relationship.
Signs You Should Hire a Drafter
- Your CAD workload is stable and high-volume year-round, not project-driven
- You can define a rich, growth-oriented role rather than “clean up the backlog”
- Certain work genuinely requires daily, in-person collaboration with your shop floor
- Your product lines and required skills change slowly and predictably
Signs You Should Outsource CAD Work
- Your backlog is documentation-heavy and tied to project cycles, not steady-state demand
- You want senior engineers focused on design, not drawing updates
- You’ve had stretches where CAD demand dropped and wouldn’t have justified a full-time seat
- You need to scale up quickly for peak periods without adding permanent overhead
How Asset-Eyes Provides an On-Demand CAD Bench
Asset-Eyes operates as your on-demand CAD and documentation team a vetted group proficient in your tools and standards, with capacity that flexes with your pipeline. We integrate with your PDM and revision control processes and provide engineering-level review, not just isolated drafting. Many mid-size OEMs use this model to stabilize throughput first, then make a clearer, evidence-based hiring decision once the real long-term demand is known
