— Guide · Winning work

How to win
electrical bids.

A working estimator's playbook for getting your number accepted. Most of this is about discipline before the deadline — bidding the right jobs, nailing the count, and making yourself the easy contractor to award. It's written for electrical subs, but the bones apply to any trade.

Winning starts long before you price it

Here's the thing nobody tells you when you take over estimating: the bid is mostly won or lost before you ever touch the calculator. By the time you're plugging in labor rates, the big decisions — which jobs to chase, which GCs to trust, how clean your scope reads — are already made. The estimators who win consistently aren't the ones with the lowest numbers. They're the ones who are organized, who qualify their work, and who make themselves easy to award.

So this isn't a pricing lecture. It's a playbook for the whole motion: getting on the list, counting the job right, writing it up so a GC can buy it in a minute, and following up like a human being. Run your shop this way and your hit rate climbs without you ever sharpening a pencil into the dirt.

Line drawing of a contractor and client shaking hands over a rolled construction drawing
The bid that wins is the one priced from an accurate takeoff.

1. Bid the right jobs

Chasing everything is the fastest way to win nothing. Every bid you put real time into is time stolen from a bid you could have actually won. The math is brutal: if you bid forty jobs a quarter at a 5% hit rate, you closed two — and you burned your estimator on thirty-eight dead ends. Bid twelve jobs you genuinely fit and you might close four. Fewer bids, higher quality, better win rate.

Qualifying starts with the GC, not the project. Ask the honest question: does this general contractor actually award to the low qualified sub, or do they collect your number to shop it and beat you down with it later? You learn this by tracking history. The GCs that bid-shop you don't deserve your best work — give them a placeholder number and spend your hours where the award is real.

Then size the job to your shop. A project that's too big strains your bonding capacity and your crews; one that's too small isn't worth the overhead of bidding it. Know the band where your company runs profitably and stay in it. Stretching into a job two sizes past your comfort zone is how good electrical contractors go broke winning.

2. Get on the bid list — properly

You can't win a job you never got invited to. Getting on bid lists is its own discipline, and most subs treat it as an afterthought. Start with a clean prequalification package: financials, safety record (EMR), bonding letter, references, and a short capabilities sheet. Keep it current and send it before you're asked. GCs build their invite lists from prequalified subs, and a sub who prequalifies looks like a sub who's organized.

Relationships do the rest. The GC's preconstruction team decides who gets the ITB. Know those people. A coffee with a precon manager is worth more than a hundred cold emails. Get into the plan rooms and bid services your local GCs actually use, and make sure your contact info is right everywhere it lives.

And here's the move most subs miss: respond to every invitation to bid, even when you're declining. A two-line "thanks, we're slammed this round but please keep us on the list" keeps you in the rotation. Go silent and you quietly drop off the list — and you'll never know it happened until the work dries up.

3. The takeoff is the bid

This is where most lost bids die, and almost nobody admits it. Your number is only as good as the count underneath it. Miss a scope item — a feeder run, a panel, a whole branch of devices — and you've handed yourself a lose-lose: either you bid it low and win a job that bleeds you, or you pad every line to cover the uncertainty and price yourself right out of the award. Missed scope is the silent killer of margin.

Accurate counts are what let you price tight and keep margin. When you know — really know — how many receptacles, how many feet of conduit, how many fixtures and home runs, you can shave your number to the bone without exposing yourself, because there's no hidden risk you're secretly insuring against. Confidence in the count is what separates a sharp bid from a scared one.

And speed matters as much as accuracy, because late numbers don't win. A bid that lands after the GC has already started leveling is a bid that gets a polite "thanks" and nothing else. The takeoff is almost always the bottleneck — it's the step that eats the days. That's exactly why estimating teams are moving counts to automated tools: Pilars runs the takeoff for you, reading the plans and the specs and producing counts in a fraction of the time, at $100 per trade. We're not here to sell you a pencil — but if the count is what's making your bids late, that's the leverage point worth fixing.

4. Write a scope letter the GC can level in 60 seconds

Picture the estimator on the GC side at 11pm with nine electrical bids spread across the desk, trying to compare apples to apples before a morning deadline. The bid that's easy to read is the bid that gets understood — and the one that gets understood is the one that gets awarded. Your scope letter is doing that work for you while you sleep.

Make it explicit. Spell out exactly what's included and what's excluded, in plain language, mapped to the spec sections so the GC can check you against the book without guessing. List your alternates and what each one adds or deducts. Name your allowances and your assumptions out loud. If you assumed the temporary power is by others, say so — don't let an ambiguity become a fight during buyout.

The bid that's easiest to level is the bid that wins the tie. Clarity isn't a courtesy — it's a competitive advantage.

The sub who forces the GC to call and ask "wait, does your number include the fire alarm?" is the sub who gets set aside for the one whose letter already answered it. Mirror the spec, make the inclusions and exclusions impossible to misread, and you'll win bids you didn't have the lowest number on.

5. Price with strategy, not fear

Your number isn't just a number — it's a position. Use unit prices deliberately: they're your leverage on change orders down the road. Price your adds and deletes so that when the inevitable scope changes come, you're not renegotiating from zero. A job with smart unit pricing baked into the bid is a job that stays profitable when the drawings change.

Look ahead while you price. Where is this job going to grow? Which areas are underdeveloped in the drawings, which spec sections are vague, where will the RFIs and field changes pile up? The estimators who see the growth coming price the base tight and set themselves up to make their margin on the changes everyone knows are coming.

And know when to sharpen and when to walk. Don't blindly match the lowest bid — matching a number you can't deliver is just choosing which job will lose you money. If you can win at a price that works, sharpen with confidence. If you can't, walk, and don't apologize for it. When you do submit, explain your number. A bid that comes with a clear scope and a rationale beats a slightly-lower mystery number, because the GC can trust what they're buying.

6. Submit early and follow up like a human

Get your number in early. A bid submitted a day ahead gets leveled first, read more carefully, and signals that you're the organized shop — the one whose paperwork and field work will probably be organized too. Bids that come screaming in at the last minute get a worried glance, not a careful read.

Then pick up the phone. A short call after submission — "just confirming you got our bid, happy to walk through anything" — does more than any cover email. It tells the GC there's a real person behind the number who's responsive and easy to work with. When they have a leveling question, answer it fast, the same day. The sub who responds to an RFI-style question in twenty minutes is the sub who's easy to buy, and easy-to-buy wins ties every single time.

7. Don't disqualify yourself on paper

This is the dumbest way to lose, and it happens constantly. You do the takeoff, sharpen the number, write a clean scope — and then your bid gets tossed because a form was missing. Compliant-low bids get thrown out over paperwork every bidding season. Don't be that story.

  • Insurance certificates — current, with the right limits and the GC named as additional insured.
  • License numbers — your electrical license, correct and listed where the bid form asks.
  • Bond capacity — a bid bond or letter if required, and proof you can carry the performance bond.
  • W-9 — signed and current, because a missing one stalls buyout.
  • Signed addenda acknowledgment — every addendum, acknowledged, so there's no question you bid the latest set.

None of it is glamorous. All of it gets your otherwise-winning bid disqualified if it's missing. Build a compliance checklist and run it on every bid before it goes out. The boring stuff is exactly where careless shops hand you the job.

8. After the bid: ask why you lost

Losing a bid is the cheapest market research you'll ever get, and almost nobody collects it. When the award goes elsewhere, call the GC and ask — politely, briefly — where you landed and why. Were you high? Was your scope unclear? Did a relationship win it? Most precon people will tell you, because you were professional enough to ask.

Then write it down. Track your win rate by GC and by job type, not as one blurry average. You'll find patterns fast: maybe you crush tenant-improvement work but get smoked on ground-up, or maybe one GC awards you a third of the time while another has never once given you a job. That's the data that tells you which jobs to keep bidding and which GCs to stop wasting your estimator on. The shops that get this right keep tightening, year over year, while everyone else keeps guessing.

Questions estimators actually ask

What win rate should an electrical sub expect?

On hard-bid work, a healthy shop wins somewhere between 1-in-5 and 1-in-10 of the jobs it bids. If you're winning more than a third, you're probably leaving money on the table; if you're under 5%, you're bidding the wrong jobs or the wrong GCs. Track it by GC and by job type, not as one blended number.

Why do low bids still lose?

Because a number alone doesn't win work. Low bids lose when the scope is unclear and the GC can't tell what's included, when paperwork is missing and the bid gets tossed as non-compliant, when the GC doesn't trust the number is real, or when an existing relationship breaks a tie. Price gets you in the conversation; clarity and trust close it.

What goes in a scope letter?

Explicit inclusions and exclusions mapped to the spec sections, any alternates and unit prices, allowances and assumptions, and a clear acknowledgment of the addenda you bid. Write it so an estimator leveling nine bids at 11pm can read yours in sixty seconds and know exactly what your number covers.

How fast should I turn a bid around?

Aim to have your number to the GC well before the deadline, not in the last fifteen minutes. Early bids get leveled first and read more carefully, and a clean number submitted a day early signals you're organized. The bottleneck is almost always the takeoff, which is why teams move that step to automated tools.

Should I match the lowest bid to win?

No. Blindly matching the low number is how you win a job that loses money. Price to your actual costs plus margin, then explain your number with a clear scope and unit prices. If you can't win at a price that works, walk — a backlog of unprofitable jobs is worse than an empty calendar.

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