Hire a construction project coordinator before a second project manager if most of your PM's week is admin. It usually is. Logging RFIs, chasing insurance certificates, tracking submittals and writing meeting minutes need no site judgment, and they eat the hours a PM should spend on sequencing, subs and the client. A coordinator who owns that list hands those hours back to the PM you already have, across every job that PM runs. A second PM splits the jobs but brings their own admin with them. To find out which hire you need, write out every task the PM does and strike the ones only a PM can do. What is left standing is the answer.
The test: list every task, strike the PM-only ones
Do this with the PM, not about them. Use the last two full weeks, pulled from their calendar, their sent email and their phone log. Memory undercounts admin because admin doesn't feel like work — it feels like the thing in the way of work.
- List every recurring task, one per line. 'Sent the framer the revised window schedule' is a task. 'Communication' is not.
- Mark roughly how long each took over the two weeks. Rough is fine — 20 minutes, two hours, half a day.
- Strike every task only a PM can do. That means anything that needs walking the site, reading the work against the drawings, negotiating money or making a call the client will hold the company to.
- Look at what is left. If a trained person with the right template and the right file would produce the same result, it belongs on the coordinator's list.
- Total the hours left standing. That number is the size of the coordinator's job.
If the hours left standing outweigh the hours you struck, a second PM is the wrong first hire. You would be paying for site judgment to sit at a desk doing the same filing the first PM was doing.
What gets struck — the PM-only work
The PM-only list tends to be short and expensive. On most residential and light commercial jobs it looks something like this:
- Sequencing — what moves when the drywall crew can't start Monday
- Reading the work against the drawings and catching the problem before it is covered up
- Negotiating scope and price with subs and with the client
- Deciding whether something is a change order or part of the contract
- Answering RFIs on the substance, once the question is written and logged
- Walking the job with the owner and holding the line on what was agreed
Note the RFI line. The PM answers the question. Somebody else can number it, log it, send it to the architect, chase the response, file it against the drawing and tell the sub it is answered. Most of an RFI's life is clerical, and only one step of it needs the PM.
What is left standing — the coordinator's list
This is the work that fills a stretched PM's evenings. None of it needs a site visit.
- RFI log — numbering, routing, chasing responses, closing them out and distributing the answer
- Certificates of insurance — collecting them before a sub mobilizes, tracking expiry dates and holding payment when one lapses
- Submittals — building the register from the spec, chasing subs for product data, tracking review status and returning stamped copies
- Meeting minutes — taking them, sending them within a day and carrying open items to the next agenda
- Lookahead distribution — sending the two- or three-week schedule to every sub and confirming they have seen it
- Permits and inspections — booking them, confirming the inspector and logging the result
- Change order paperwork — drafting from the PM's notes, getting the client signature and updating the budget
- Closeout documents — collecting warranties, manuals and lien waivers as each trade finishes, not in the last week
- Daily log cleanup — making sure photos, weather and crew counts are attached and filed to the right job
Every item on that list has a right answer that can be written down. That is the working definition of a task a coordinator can own outright.
Why a coordinator adds more capacity than a second PM
A second PM adds capacity by taking jobs off the first PM. Each PM then runs fewer jobs — but each still does the admin on their own jobs. The admin share of each PM's week doesn't change. You have doubled the expensive role and kept the ratio.
A coordinator changes the ratio. If the list left standing was half the PM's week, the PM gets that half back for site work. The same coordinator can often support more than one PM, because the tasks are repetitive and batch well. Thirty certificates get checked in one sitting. Ten jobs' minutes go out from one template.
Splitting jobs between two PMs has a second cost: the company now has two ways of doing things. Two RFI numbering habits, two styles of minutes, two ideas of when a certificate is required. A construction project coordinator running the admin for both PMs keeps the paperwork consistent across jobs — which matters at closeout, at audit and in a dispute, where the record is what gets read.
The hiring itself is different too. A PM who can run a job is hard to find and slow to trust. A coordinator can be trained against written procedures, and a bad fit shows up fast because every output is checkable — the RFI log is current or it isn't.
Of everything on the coordinator's list, the lapsed insurance certificate is the one most likely to cost real money. A sub's policy expires mid-job, nobody notices because the PM was on site, and the sub keeps working. If that sub causes a loss, the claim can end up on your policy. Even with no loss, a general liability audit can charge premium on what you paid subs who had no valid coverage. A coordinator who checks expiry dates before every pay application closes that gap. A PM juggling a full slate of jobs usually doesn't.
When a second PM is the right hire
Sometimes the test says hire the PM. The signs are specific:
- The list left standing is short. If the PM already has admin support and nearly everything remaining is judgment, more admin help won't move anything.
- You are turning down work because nobody can run it. A coordinator frees hours. They don't let you take a job across the county that needs someone on site three days a week.
- Jobs are spread out. Drive time is PM time, and no coordinator absorbs it.
- The owner is still the de facto PM on half the jobs. Then the second PM hire is really the owner getting out of the field.
Even then, run the test first. A new PM who inherits a clean RFI log, a current submittal register and a certificate tracker gets productive faster than one who inherits the first PM's inbox.
What makes the coordinator hire work
A construction project coordinator fails when hired as an assistant. 'Help the PM' is not a job. 'Owns the RFI log, the submittal register, the certificate tracker and the minutes on every active job' is a job. The list left standing after the test becomes the job description, word for word.
- Ownership, not delegation. The coordinator is accountable for the log being current. The PM stops keeping a private copy.
- Written procedures. How an RFI is numbered, when a certificate is required, where minutes are filed. If it lives in the PM's head, the coordinator will guess. A short library of standard operating procedures covers most of it — six procedures, not a binder.
- One place the work lives. If RFIs are in email, submittals in a spreadsheet and certificates in a filing cabinet, the coordinator spends the day searching. Both people should see the same version of every log.
Set a handoff rule for the grey areas before the first week. The coordinator drafts the change order; the PM decides it is a change. The coordinator logs the RFI; the PM answers it. The coordinator flags the expired certificate; the PM or the owner decides whether the sub leaves site.
Hire, outsource or let software draft it
A full-time coordinator is a salary plus everything around it — payroll taxes, benefits, a desk, a laptop, software seats and the hours someone spends training them. Read the full cost of a back-office hire before posting the job, because the salary is not the whole number.
There are three ways to cover the list. Hire a coordinator. Use an outside team — BuilderSolve's construction back-office services include an operations and admin team that runs contracts, RFIs and lookaheads, priced against the roles it replaces. Or shrink the list with software, so whoever owns it spends less time per task.
Be clear about what software does here. BuilderSolve's AI assistant drafts daily logs, change orders, schedule shifts and time entries for a person to approve or reject. It approves nothing on its own, and it doesn't phone a sub about a certificate. Purchase orders are in development and not shipped, so if issuing POs is on your list, that part stays manual for now. Software makes the coordinator's list shorter. It doesn't replace the person who owns it.
What to do this week
- Sit with your busiest PM for an hour and pull the last two weeks from their calendar and sent mail.
- Write every task on its own line and strike the ones only a PM can do.
- Total the hours left standing. If they outweigh what you struck, write the coordinator job description from that list.
- Before anyone starts, write the procedures for the three biggest tasks on it — usually RFIs, certificates and submittals.
- Then decide whether the list is a hire, an outsourced seat or a shorter list after software.
If the list left standing is short, hire the PM. Most of the time it isn't.
Common questions
what does a construction project coordinator do
A construction project coordinator owns the paperwork that keeps jobs moving: the RFI log, the submittal register, insurance certificates, meeting minutes, lookahead distribution and closeout documents. They don't make site decisions. They make sure every decision the PM makes is written down, sent to the right people, chased until answered and filed where it can be found at closeout or in a dispute.
project coordinator vs project manager construction
The project manager makes calls that need site judgment — sequencing, scope, price and whether something is a change. The coordinator owns the administrative record around those calls: logging, routing, chasing and filing. The PM answers an RFI; the coordinator numbers it, sends it, tracks the response and tells the sub. One role decides, the other makes sure the decision sticks.
when should a contractor hire a project coordinator
Hire a coordinator when the hours your PM spends on admin outweigh the hours spent on work only a PM can do. Find out by listing every task from the PM's last two weeks, striking the PM-only ones and totalling what is left. If that total is large, a coordinator adds more capacity than a second PM would.
can one project coordinator support multiple project managers
Often, yes. Coordinator work is repetitive and batches well — certificates get checked in one sitting and minutes go out from one template — so one person can carry the admin for more than one PM. How many depends on job size, job count and how clean the procedures are. Run the task test on each PM to size it.
can software replace a construction project coordinator
No, but it can make the job smaller. Software can draft daily logs, change orders and schedule updates for a person to approve, and keep every log in one shared place. It doesn't chase a sub by phone for an expired certificate or notice that a submittal is a week overdue. Someone still has to own the list.