If you're bidding union electrical work, your labor cost number is everything. Underbid it and you're working for free. Overbid it and you lose the job to a competitor. The challenge is that IBEW labor rates aren't a single number — they're a stack of components that shift by local, by classification, and by contract year.
This guide walks through every piece of the calculation using real 2026 rates from IBEW Local 3 (New York City) — one of the highest-wage locals in the country — so you can see exactly what goes into a compliant union bid.
1. What Makes Up an IBEW Labor Cost
Every IBEW rate has three mandatory components. None of them are optional on a prevailing wage or Davis-Bacon job.
Base Hourly Wage
The journeyman's straight-time hourly rate as negotiated in the local's IBEW-NECA collective bargaining agreement (CBA). This is what electricians see on their W-2. It covers straight time only — overtime and shift differentials are calculated separately.
Health & Welfare (H&W)
A mandatory fringe benefit contribution paid per hour worked into the IBEW National Electrical Benefit Fund (NEBF) and the local's supplemental H&W fund. H&W is employer-paid — it doesn't appear on the electrician's paycheck but comes directly out of your cost. For Local 3 NYC in 2026, this is $26.16 per hour, which is unusually high because NYC fringes are comprehensive (medical + dental + vision).
Pension
Another employer-paid hourly contribution, split between the IBEW Pension Benefit Fund and the local's annuity fund. Like H&W, this is a hard cost per hour worked. For Local 3 journeymen in 2026, pension runs $8.30/hr.
(does NOT include overtime, burden taxes, or profit markup)
The total package rate is what you use in your estimate to calculate raw labor cost before your own overhead. It's the number that matters for prevailing wage compliance and for building your bid sheet.
2. 2026 Local 3 (NYC) Rate Breakdown
IBEW Local 3 covers the five boroughs plus Long Island. It's the largest IBEW local in the US and consistently one of the highest-wage. Here are the full 2026 rates by classification:
| Classification | Base Wage/hr | H&W/hr | Pension/hr | Total Package/hr |
|---|---|---|---|---|
| Journeyman Wireman | $62.00 | $26.16 | $8.30 | $96.46 |
| Foreman (10% premium) | $71.30 | $26.16 | $8.30 | $105.76 |
| General Foreman (30% premium) | $80.60 | $26.16 | $8.30 | $115.06 |
| Apprentice — Year 1 | $24.80 | $26.16 | $0.00 | $50.96 |
| Apprentice — Year 2 | $31.00 | $26.16 | $4.15 | $61.31 |
| Apprentice — Year 3 | $37.20 | $26.16 | $4.98 | $68.34 |
| Apprentice — Year 4 | $43.40 | $26.16 | $5.81 | $75.37 |
| Apprentice — Year 5 | $49.60 | $26.16 | $6.64 | $82.40 |
Notice that H&W is flat across every classification — apprentices pay the same fringe as journeymen. This means Year 1 apprentices cost more in fringes than in wages on a per-dollar basis. When you're planning crew mix, this matters.
Full rate tables for all 12 major IBEW locals — including SF Local 6, LA Local 11, Chicago Local 134, and more — are available on the BidWire rates page.
3. Sample Calculation: Commercial Tenant Improvement
Let's run a real calculation. You're bidding a commercial TI in Manhattan — new circuits, panel work, and device rough-in. Estimated labor:
- 1 Foreman × 40 hours
- 2 Journeyman Wiremen × 40 hours each
- 1 Year-3 Apprentice × 40 hours
Step 1 — Calculate raw labor cost per classification
Step 2 — Add payroll burden (taxes and mandatory add-ons)
The total package rate does not include your payroll burden — the employer-side taxes you owe on top of wages paid. These include:
- FICA (Social Security + Medicare): 7.65% on base wages
- Federal unemployment (FUTA): ~0.6% on first $7,000/year
- State unemployment (SUTA): varies by state; NY is ~4.0% on first $12,300
- Workers' Comp: varies by classification; electrical in NY typically runs 8–12% of payroll
A common rule of thumb for NYC union electrical work: add 28–32% of base wages as total burden. For our example using 30%:
Burden @ 30%: $9,300.00 × 0.30 = $2,790.00
4. Overhead, Burden, and Profit Markup
After burdened labor, you need to apply your company overhead and profit margin. These are the numbers most contractors underestimate — and where jobs quietly bleed money.
Overhead allocation
Your overhead rate covers everything that doesn't go directly into a job: office rent, insurance, vehicles, tools, supervision time, estimating time, accounting. Most electrical contractors run 15–22% overhead as a percentage of direct job cost (labor + material). If you don't know your number, calculating it is step zero before you can bid profitably.
Profit margin
For commercial TI work in competitive markets, net profit margins of 8–12% on total job cost are typical for established union contractors. Specialty work, prevailing wage jobs, and design-build can push higher.
Full bid build-up for the sample job
Assume $3,200 in materials for this scope:
That's roughly $168/man-hour all-in — a useful sanity check for NYC commercial work. If you're getting quotes below $140/man-hour on union labor in NYC, someone's buried their burden, skipped their overhead, or misclassified workers. None of those end well.
5. Three Mistakes That Kill Your Margin
Mistake 1: Using only the base wage in your estimate
This is the most common error, especially among contractors who recently transitioned from non-union to union work. The base wage for a Local 3 journeyman is $62.00. The actual cost to you is $96.46 before burden — 55% higher. Estimating at base wage means you lose $34.46 per hour on every journeyman on the job.
Mistake 2: Forgetting rate schedule changes mid-project
IBEW-NECA CBAs typically include annual step-up clauses, usually on June 1. If your project runs from April through August, your bid needs to account for the wage increase mid-job. Check the BidWire rates page — it flags upcoming rate changes so you can plan ahead.
Mistake 3: Using national averages instead of local rates
The gap between locals is enormous. A Local 6 (San Francisco) journeyman costs $137.10/hr total package vs. $96.46 for Local 3 NYC — and that's before burden. Using any kind of national average will leave you badly miscalculated. Always pull the current CBA for the specific local covering your job site.
6. Spreadsheet vs. BidWire: Side-by-Side
Most union contractors still estimate in Excel. Here's how that compares to using BidWire's purpose-built estimating tool:
| Task | Manual Spreadsheet | BidWire |
|---|---|---|
| Current IBEW rates | Manual lookup + update — rates go stale, errors compound | Auto-populated — 12 locals, all classifications, upcoming increases flagged |
| Crew mix pricing | Separate rows per classification, manual rate × hours | Select local → classification auto-applies correct package rate |
| NECA labor units | Look up in NECA manual, enter hours manually | 55 NECA labor tasks built in — normal / difficult / very difficult conditions |
| Material catalog | Maintained separately, syncing is manual | 45-item electrical supply catalog attached to estimate items |
| PDF bid sheet | Build template manually, format by hand | One-click professional PDF export |
| Rate schedule changes | Easy to miss — requires manual monitoring of CBA | Flagged in-app — upcoming increases visible on every estimate |
| Audit trail | Version control depends on file naming discipline | Estimate history with per-revision snapshots |
The spreadsheet approach works until it doesn't. One stale rate, one copy-paste error, or one missed CBA update can cost you a job's entire margin. Purpose-built tools exist precisely because the math is reliable but the maintenance is not.
Build Your First IBEW Estimate in Minutes
BidWire pulls 2026 IBEW rates for all 12 major US locals. Select your local, add your scope, and export a professional PDF bid sheet.
Start Free — No Credit CardIBEW locals covered: Local 3 NYC · Local 6 SF · Local 11 LA · Local 46 Seattle · Local 68 Denver · Local 98 Philly · Local 103 Boston · Local 134 Chicago · and more