What Does an Electrical Estimator Do? Pay, Skills and Outlook

Every electrical project you've ever worked on started with someone sitting down with a set of drawings and a spec book and working out what it would actually take to build it. How many feet of conduit. How many terminations. How many labor hours to pull wire through a congested ceiling on the fourth floor. What the switchgear costs this month, not last year. That person is the electrical estimator, and right now contractors across North America are fighting to hire them.

As I write this, there are 18 live electrical estimator jobs on ElectricalRoles.com, posted in the last few weeks by contractors including Rosendin, EMCOR, Hunt Electric, Quanta Services, Primoris, Wilson Electric and Tri-City Electric. They range from entry-level Estimator I roles to chief estimators running whole departments. That tells you something. When the work pipeline is this full, the people who price the work become very valuable.

This is the next in my "what each electrical role does" series. I'll cover what the job looks like day to day, what it pays, how people get into it, and the honest question everyone is asking: is software going to eat this job? My short answer is no, but it is changing it, and the people who lean into that change are going to do very well.

What an electrical estimator actually does

An estimator works out what a project will cost to build, so the contractor can put in a bid that wins the work and still makes money. The US Bureau of Labor Statistics puts it simply: cost estimators assess the time, money, materials and labor needed to build something, and they "provide managers with the information they need in order to submit competitive contract bids."

In electrical contracting, that breaks down into a few core jobs:

• Reading the documents. Drawings, specifications, front-end contract documents, addenda. Rosendin's current entry-level estimator listing starts with exactly this: reviewing proposal specs and drawings to work out the scope of work.
• The takeoff. Counting and measuring everything: fixtures, devices, panels, feeders, conduit runs, cable tray, grounding. This gets entered into an estimating system.
• Labor units. Turning quantities into hours. This is where the craft lives, and I'll come back to it.
• Quotes. Getting prices from suppliers and subcontractors, then checking they actually cover the scope. Wilson Electric's estimator ad is blunt about this: understand the qualifications and exclusions before you decide which price to use.
• The proposal. Scope letters with inclusions, exclusions and clarifications, then handing the job over to project management if you win.

The best estimators I've met think like project managers before the project exists. They're picturing how the crew will actually install the work, where the lift goes, what gets prefabricated, and what's going to bite them three months in.

Labor units: the heart of the job

Material pricing is important, but labor is where electrical estimates are won or lost. For more than a century, the reference point for a lot of the industry has been the NECA Manual of Labor Units (MLU). NECA describes it as an experience-based reference for the labor required to install typical electrical and communications systems, used since 1923. The 2025–2027 edition became available to NECA members in September, delivered as an online labor units database plus an electronic copy of the manual.

According to NECA's MLU page, the latest edition adds more than 150 new items, with expanded coverage for solar PV, UPS equipment and batteries, fiber-optic cabling, access control, and electronic safety and security equipment. That list alone tells you where the work is going. Ten years ago, an estimator could build a career pricing lighting and power in office buildings. Today you need to be comfortable pricing battery rooms, UPS systems, fiber backbones and solar arrays, because that's what's being built.

The manual also makes you think about conditions. Labor units come in Normal, Difficult and Very Difficult columns, and there's a scoring sheet to help you pick the right one based on the job. That is the real skill: knowing that the same 100 feet of conduit costs very different hours on an open slab versus inside an occupied hospital.

What electrical estimators earn

The BLS doesn't publish a separate figure for electrical estimators, so the best official numbers are for cost estimators overall. In May 2025, the median annual wage for cost estimators was $78,740, or about $37.86 an hour. The lowest 10% earned under $48,530 and the top 10% earned more than $130,820.

Industry makes a real difference. BLS medians for May 2025:

• Heavy and civil engineering construction: $99,910
• Construction of buildings: $84,610
• Specialty trade contractors (which includes electrical contractors): $80,330
• Manufacturing: $75,940

Specialty trade contractors are also the biggest employer of cost estimators, at about a third of the roughly 226,400 jobs in 2025. Senior, lead and chief estimator roles on big data center, utility and industrial work sit well above the median. Most of the listings on our board don't publish a salary, so ask early in the process, and look closely at the full package. Several of the contractors hiring right now are employee-owned and offer ESOPs and performance bonuses on top of base pay.

In Canada, Job Bank tracks construction estimators under NOC 22303. Its latest prevailing wage data (reference period 2023–2024) shows a national median of C$37.84 an hour, with a range from C$24.04 to C$61.54. Alberta (C$40.87 median) and British Columbia (C$40.24) sit at the top, and Ontario's median is C$38.46. Job Bank also reports that 91% of workers in the occupation get at least one non-wage benefit.

How people get into estimating

There are two main doors in, and both work.

The degree route. BLS says employers generally prefer a bachelor's degree in construction management, engineering or a related field. Rosendin's entry-level role asks for exactly that, plus 0–2 years of estimating experience, and some exposure to Accubid estimating software.

The field route. BLS also notes that people with several years of construction experience "sometimes qualify in that industry without a degree," and some become qualified purely through extensive experience. This is the route I love seeing. A journeyman or foreman who knows exactly how long things take in the real world, and who is good with numbers and a computer, can become a very sharp estimator. Wilson Electric's listing asks for 5+ years of industry experience, NEC knowledge, and fluency in reading blueprints. Plenty of electricians already have most of that.

If you're an electrician weighing this move, here's my practical advice:

1. Start tracking your own productivity. How many hours did that job really take versus the plan? Estimators who've been in the field and kept those numbers are gold.
2. Learn a takeoff and estimating platform. Ask your current employer if you can shadow the estimating team on a bid or two. Many contractors would rather grow an estimator from their own crews than hire from outside.
3. Get strong on the NEC and on specs. Missing a spec requirement is one of the fastest ways to lose money on a job.
4. Think about certification later. The American Society of Professional Estimators runs the Certified Professional Estimator (CPE) program, which needs at least five years of estimating experience, a technical paper and exams. It isn't required to get hired, but it's a strong signal for senior roles.

The trade-off is real: you swap the job site for a desk most of the time, and bid days can be intense. BLS notes most estimators work full time and some work more than 40 hours a week. But it's a career that rewards experience for decades, and it's a natural path toward project management and leadership.

Will AI and software replace estimators?

I want to be straight about this, because the data deserves an honest read. BLS projects cost estimator employment to decline 3% from 2025 to 2035, and the reason it gives is that estimating software "is improving the productivity of these workers, requiring fewer estimators to do the same amount of work." That's the official view, and I'm not going to pretend it isn't there.

But look at the other side of the same page. BLS still expects about 17,600 openings for cost estimators every year over the decade, all from people retiring or moving on. And in construction, AI is landing in the office first. In an October interview with HR Director, AGC's Macrina Wilkins said contractors use AI mostly in office tasks such as estimating, while the real shortage sits in field labor.

Here's how I read it. Automated takeoff, smarter databases and general AI assistants are going to take a lot of the counting off estimators' plates. That's a good thing. Nobody got into this to count receptacles. What software can't do on its own is understand how a particular crew will install a particular job in a particular building, judge the risk in a vague spec, or decide when to sharpen the pencil and when to walk away from a bid. The estimators who'll thrive are the ones who use these tools to bid more jobs, faster and more accurately, and spend their own time on judgment.

If you want to start experimenting, general assistants like Grok Bot, Claude or ChatGPT are useful for summarizing a long spec section, drafting scope letter clarifications or building a checklist of items to confirm before bid day. Try a few and see which fits the way you work. Just never send a number you haven't checked yourself.

Why now is a great time to look at this role

North American electrical contractors are carrying huge workloads in data centers, utility and grid work, manufacturing and energy storage. Every one of those projects needs to be priced, and the bigger and more complex they get, the more a good estimator is worth. Contractors also know a bad estimate on a large job can wipe out a year's profit, so experienced estimators have real leverage.

If you're an electrician thinking about your next move, an engineering or construction management grad who likes numbers and buildings, or a mid-career estimator wanting to step up to lead or chief estimator, have a look at the electrical estimator jobs on ElectricalRoles.com. The work is there, and it's exciting work to be pricing.