The job app for general contracting businesses
One week it is a half-day repair. The next it is a build that runs for months. Every job keeps its own record: the subcontractors you hired, what you quoted, and what it cost. It all works on a site with no signal.

General contracting
The everyday problems, solved
One week it is a small repair. The next it is a project with six different trades on site. The job record works the same way for both: what you quoted, who worked on it, and what it cost you.
Most of the work belongs to somebody else's crew, and you are the one who has to remember who did what. Subcontractors have their own list, kept apart from your own team. You can put a subcontractor on a job the same way you put anyone else on one.
Every trade you hire wants the work in writing, and you are retyping it each time. The subcontractor contract already suggests the work and the terms for that trade.
General contracting, free on this site
The subcontractor paperwork, and the money most contractors never collect
The guides written for this trade, a site inspection sheet you can print for the clipboard, and the markup calculator behind your fee. You do not have to sign in to any of them.
- What a General Contractor Actually DoesWhat the client is really paying for in your fee, what managing subcontractors takes, and when a tradesperson should start taking on whole jobs.
- Paying Subcontractors CleanlyContracts, invoices and the tax forms you file at year end, plus the dull paperwork that saves you at tax time.
- Holdbacks and RetainageThe money the client keeps back from each payment, when you get it, and why it is the money most people forget to ask for.
- How to Price a Bathroom RenovationA medium-size renovation priced item by item, including the allowances.
- Construction Site Inspection ChecklistSafety, how the site is set up, the structure, the services, dangerous materials and permits. Print it for the clipboard.
- Markup vs MarginChange markup into margin and back again, and see the price and the profit each one gives you.
- Every general contracting guideThe library, showing only the guides written for this trade.
How it runs
How Zeus handles general contracting work
One job, from the walk-through to the last invoice.
You are pricing a place you have worked before
Every address has its own record
Walk in already knowing what you did last time.
A site with no power yet and no signal
No signal, no problem
Basements, mechanical rooms, jobs out of town: it keeps working.
What the site looked like before the other trades started
Photos matched to the job
Stop scrolling 400 photos to find the right one.
The work is finished and the rest is still owed
Quote it, invoice it, get paid
Same job, three steps, no retyping.
The whole app, in the order a job actually happens
- 01
Win the Work
Your rates, your measurements and your best work are all on the phone, before the client changes their mind.
Before you're hired - 02
Run the Job
A record for each job and a history for each address: what you did, the photos you took, what you found, and how long it took.
The job record itself - 03
Run the Day
See the week on a calendar, today as a route in the right order, and the work given out before anyone gets in a van.
Today, stop by stop - 04
Money In / Money Out
Everything from finishing the job to knowing whether it was worth doing.
Getting paid, and knowing what it cost - 05
Your Crew & Supply
Who is doing the work, what it takes to do it, and where the parts come from.
When there is more than one person, or more than one part - 06
Proof & Protection
A signature that still holds up months later, and a copy of your records that lasts longer than the phone.
The part that matters on a bad day
Simple pricing for your business
The Free Plan is not a trial. It does not expire. Quote and invoice as many jobs as you like, and the record is yours either way.
Free Plan
One seatA real way to send quotes and invoices, and to keep the history of every job. Not a trial. It never runs out.
Nothing to pay laterFree stays $0 for as long as you use it.
One seat, for one person. As many jobs, quotes and invoices as you like, and it never runs out.
No card needed, ever.
What you get
- One seat, for one person
- Unlimited jobs, quotes and invoices
- Simple job scheduling
- Client records and job history
- Bring in the clients and team members from your phone contacts
- Price Book
- Inspections and checklists
- Advanced calculators
- Find suppliers near you
- Signature collector
- Payment scheduler
- Use the app in your own language, not just English
- Works with no signal
- Download a copy of all your records
Limits on Free Plan
- No job photos or documents
- No project management
- No way to add other people to the account
Pro Plan
One seatEverything Zeus does, for one person. Job photos and all the paperwork that goes with them.
Regular price $39 a month
Paid once a yearThat is $120 a year less than paying month by month.
One seat, for one person.
Every new account starts with a free 30-day trial. No card needed.
What you get
- One seat, for one person
- Everything in the Free Plan, plus:
- Unlimited jobs, photos and documents
- Photo organizer
- Scan a receipt and it reads the numbers for you
- Plan & Takeoff
- Professional quotes and invoices
- The full scheduler
- Day Board
- Complete client and job history
- Inventory
- Showroom
- Opportunity Finder
- Job Cost & Company Expenses
- Clock in/out with GPS
- Subcontractor records
- Business reports
- Your job photos backed up off your phone
Crew Plan
5 seats includedOne place for a small team. Everyone gets their own seat and their own login, and you choose what each person can see.
Regular price $99 a month
Paid once a yearThat is $240 a year less than paying month by month.
5 seats, one for each person.
Every new account starts with a free 30-day trial. No card needed.
What you get
- Up to five seats: one seat for each person
- Everything in the Pro Plan, and you choose what each team member can see
- Shared team schedule
- Work Board
- Dispatch Board
- Crews, sent to a job in one action
- Time off, on the team schedule
- Team member roles and permissions
- Employee time tracking
- Crew checklists
- Shared job notes and photos
- See what everyone on the team has done
We show you every plan and every limit before you sign up. See what each plan includes.
Built for general contracting work out on site.
Free Plan, no card needed, and it never runs out.
Scan to open the download page on your phone.