From takeoff to closeout, ThriveSource staffs trained construction support professionals — estimators, project coordinators, and submittal specialists — so your PMs and supers stay on the build, not the paperwork.
Who we serve: Commercial GCs and trades contractors — estimating and submittals, or dispatch and invoicing.
You’re on a ladder when the phone rings, so it goes to voicemail — and the caller books whoever answered. The estimate you sent Tuesday hasn’t been followed up because nobody has time. Missed follow-ups cost trade businesses $50K+ a year. The job you lose is the call you didn’t take.
Invoicing at 10pm
Slow ARNo office staff
The work ends and the paperwork starts — invoices, material receipts, payroll, and the customer still waiting on a quote. It gets done after dinner because there’s no office staff, and the invoice that goes out late gets paid late. You built a trade business, not a bookkeeping practice.
Bid bandwidth
Missed bid invitesTakeoffs at midnight
You can only win the work you have time to bid. Takeoffs get done after dark, bid invites get declined for bandwidth, and the pipeline thins while your competitors submit. Every bid you don’t send is a job you’ll never win.
Paper pileup
Submittal backlogUnbilled change orders
Submittals sit unlogged, RFIs wait days for a draft, and change orders happen in the field but never make it to paper — which means crews stall on approvals and you eat work you never billed. The field can’t outrun the paperwork forever.
I guarantee 150% of TAX
deduction this year
available at the moment
Roles we fill
Dispatch & Scheduling Coordinators
Answer every call, book the job, route the tech, and follow up on every estimate — so the phone stops deciding which work you win.
Construction Estimators
Run quantity takeoffs in Bluebeam, PlanSwift, and STACK, price against your unit costs, and hand back bid-ready packages — so you respond to every invite worth winning.
Project Coordinators
Keep Procore and Buildertrend current — schedules, daily logs, change orders, meeting minutes, and sub and vendor follow-up that keeps every trade answering.
Submittal & RFI Coordinators
Draft, log, and chase submittals and RFIs — keeping the approval flow ahead of the field so crews never wait on paper.
Bookkeeping & Invoicing Specialists
Invoice same-day, prep AIA pay applications (G702/G703), chase receivables, reconcile job costs, and run payroll in QuickBooks — so cash keeps pace with the work and your evenings come back.