How to Organize Bid Invites From Multiple GCs (Without Losing Your Mind)

Picture your Monday morning. One GC sent you an invite through BuildingConnected. Another emailed a link to a plan room. A third texted your cell on Saturday — “you guys want to look at this one?” — with a photo of a site plan. If that sounds familiar, figuring out how to organize bid invites from multiple GCs might be the most valuable hour you spend this week.

Because the invites themselves aren't the problem. Losing track of them is. The missed due date. The walk-through you forgot. The GC who never heard back and quietly stopped inviting you. Here's a simple system that fixes all three.

Why Bid Invites From Multiple GCs Get Messy So Fast

It's not you — it's how invites arrive. Every GC runs their own playbook. One uses BuildingConnected, one uses Procore, one emails a PDF, and one still calls your office. You're not managing one pipeline; you're managing five, and none of them talk to each other.

The volume is real, too. According to ConstructConnect's guide to bid invitations, GCs typically invite 5–8 subs per trade — and 6–10 on big-ticket trades like MEP — because 30–50% of invitations never turn into a proposal. Read that twice. Half the subs a GC invites never even respond. That's bad news for their bid coverage, but it's good news for you: simply being the sub who always answers puts you ahead of a big chunk of your competition.

Picture this: an electrical sub gets invited to the same middle-school addition by three different GCs in one week. Each invite uses a slightly different job name and a different due date. He prices it once, sends it to one GC, and doesn't realize until award day that the other two were bidding the same project — and both quietly marked him down as a no-show.

Get Every Invite Into One Place (Yes, Even the Text Messages)

Rule one: log every invite the moment it lands, no matter how it arrived. Your inbox is not a system. Neither is “I'll remember.” An invite that lives only in a text thread is an invite you will eventually lose.

What you need is one master list. It can be a spreadsheet, a whiteboard, or a tracking tool — the format matters less than the habit. Three things make it work:

Logging a new invite takes 30 seconds or less. If it's a chore, nobody will do it.
Everyone who touches bids can see it — you, your estimator, whoever answers the office phone.
It's the single source of truth. If a bid isn't on the list, it doesn't exist.

Track These Seven Things for Every Bid Invite

Keep it lean. For each invite, capture:

Project name and location
The GC — and your actual contact there, with a phone number
Where the invite came in (email, platform, text, phone) so you know where the addenda will show up
Bid due date and time
Pre-bid walk-through and RFI deadline, if any
Status: new, bidding, submitted, declined, won, lost
Your number and the date you sent it

One more field worth its weight: a flag for “same project, multiple GCs.” When a job comes in from more than one GC, bid it to all of them — and give every GC the same number. Playing favorites with pricing is a small-town move in a small-town industry. Word gets around.

Set a Weekly Rhythm to Keep Bid Invites From Multiple GCs Under Control

A list you never look at is just a diary. Block 20 minutes every Monday morning and run the same four questions:

Did every invite from last week make it onto the list? Check email, every platform, and your texts.
For each new invite: are we bidding this or not? Decide now, not the day it's due.
What's due this week, and who owns each one?
What did we submit over a week ago with no word back? Those get a follow-up call or email today.

Picture this: a roofing sub finds an invite in his spam folder two days after bids closed — from a GC he'd spent a year trying to get in with. A five-minute Monday sweep of every channel is cheap insurance against that phone call you never get to make.

Respond to Every Invite — Even the Ones You Turn Down

Here's the part most subs skip. In the AGC's 2026 Construction Hiring and Business Outlook, 57% of contractors named an insufficient supply of workers or subcontractors as a top concern for the year. GCs need dependable subs more than ever. A fast, polite “not this one” keeps you on their invite list. Silence is how you fall off it.

You don't need to write a novel. Copy, paste, and tweak:

Subject: [Project name] — thanks for the invite

Hi [First name],

Thanks for thinking of us on [project name]. We're going to pass on this one — [we're at capacity through the fall / it's outside our usual service area]. Please keep us on your list, though, especially for [the type of work you want]. We'd like to price the next one.

[Your name] | [Company] | [Phone]

Thirty seconds, and the GC remembers you as the sub who answers — which is exactly who they call when the next job comes up.

Know Your Numbers (They're Hiding in Your List)

Once every invite lives in one place, something useful happens for free: you can finally see your win rate. In a survey of more than 2,000 GCs, builders, and subs cited by Metal Construction News, fewer than 10% knew and tracked their bid-hit ratio. Most of your competitors are bidding blind.

Your list tells you which GCs actually award you work and which ones just use your number to check their pricing. If you've bid a GC ten times and never won, your estimating hours are better spent elsewhere — or it's time for a frank phone call about what it takes to win one.

A spreadsheet handles all of this fine at low volume. If you're juggling dozens of live invites across a pile of GCs, a purpose-built tracker like Sub CM keeps the invites, due dates, and follow-ups in one place without the spreadsheet upkeep — but the system matters more than the tool.

The Bottom Line

Organizing bid invites from multiple GCs comes down to three habits: log every invite in one master list the moment it lands, run a 20-minute review every Monday, and respond to everything — even the jobs you pass on. None of it is complicated. It just has to happen every week. The subs who do it win more work with the same estimating effort, because nothing slips and every GC learns they can count on an answer.

FAQ

How do I keep track of bid invitations from multiple general contractors?

Put every invite into one master list the moment it arrives, no matter the channel — email, BuildingConnected, Procore, text, or phone. Track the project, GC contact, due date, and status, then review the list once a week. One list beats five inboxes every time.

What should I do if two GCs invite me to bid the same project?

Bid it to both, and give each GC the same number. It doubles your chances of landing the job, since you win if either GC does. Just flag it in your tracker so you don't accidentally price the same job twice with different numbers.

Should I reply to a bid invite even if I'm not bidding the job?

Yes, always. A quick “thanks, we'll pass on this one — keep us on the list” takes 30 seconds and keeps invites coming. GCs quietly drop subs who go silent, because non-responses wreck their bid coverage.

What's a good bid-hit ratio for a subcontractor?

It varies a lot by trade and market, but many subs land somewhere around one win per four or five bids. The bigger win is tracking it per GC: a 50% hit rate with one GC and 0% with another tells you exactly where to spend your estimating hours.

Start here

We built a free Bid Follow-Up Template that lays this out for you: submission log, follow-up schedule, and status tracking in one sheet.

Download the free template here. No account needed, and it works in both Excel and Google Sheets.

If you want the automated version, with reminders when follow-ups are due, a pipeline view of every open bid, and alerts when a job goes quiet, that's what SubCM is for.

Apply for free alpha access to SubCM