THE BACK OFFICE FOR BUILDERS
You run the jobsite. We run everything behind it. Diddly Construction Admin handles project management and construction accounting for contractors: schedules, budgets, job costing, change orders, invoicing, and reporting. You get clear numbers, organized projects, and more time to build.
LIVE PROJECT
Riverside Commercial Build
Foundation Stage - Day 42 of 120
RESIDENTIAL
COMMERCIAL
RENOVATION
FIT-OUT
PROJECT MANAGEMENT
WHY CONSTRUCTION NEVER STOPS
The need to build never really disappears.
That predictability doesn't come from the jobsite alone. It comes from the work behind it: schedules that hold, budgets that are tracked in real time, change orders that get documented and billed, and books that show which jobs are actually making money. When that work falls behind, good projects run late, cash gets tight, and profit leaks out in ways no one notices until the job is over.
ORGANIZED
SERVICES
What we actually handle.
WHO WE WORK WITH
Built around how you run jobs.
CONTRACTOR TYPE 01
RESIDENTIAL BUILDERS
We keep multiple home builds on schedule, track draws and budgets per house, manage selections and change orders, and keep your books clean for lenders and owners.
CONTRACTOR TYPE 02
COMMERCIAL & GENERAL CONTRACTORS
We handle submittals, RFIs, sub coordination, retainage, and job costing across concurrent projects.
Tenant Improvements / Commercial Projects
CONTRACTOR TYPE 03
REMODELERS & SPECIALTY TRADES
We keep fast-moving jobs organized, bill progress and change orders quickly, and give you a clear view of which jobs are profitable.
Renovation / Trade Contractors
WHERE CONTRACTORS LOSE CONTROL
The build is hard enough. The paperwork shouldn't be.
01 / BUDGET BLIND SPOTS
Overruns shouldn't show up after the job is done. We track budget versus actual as work happens, so you can catch problems while there's still time to fix them.
02 / SLOW BILLING, SLOW CASH
Every week a pay app or change order sits unbilled is a week you're financing the job yourself. We get invoices out accurately and on time.
03 / SCATTERED PROJECT INFO
Schedules in one place, RFIs in email, change orders on a napkin. We organize it all so you, your team, and your clients can see what's happening without chasing anyone.
04 / MESSY CLOSEOUT
A finished job isn't closed until retainage is collected, final billing is reconciled, and the books are clean. We make sure nothing gets left on the table.
PROCESS
01
Discovery Call
Learn how your business runs, what's slowing you down, and where you need support.
02
Back-Office Review
Look at your current schedules, books, billing, and tools to find the gaps.
03
Plan & Setup
Agree on scope, responsibilities, and reporting, then set up the systems to support it.
04
Ongoing Support
Manage schedules, job costing, billing, and bookkeeping as your projects move.
05
Reporting & Review
Deliver regular reports on job status, budgets, and cash flow, and adjust as you grow.
HOW WE WORK
A better job starts before anyone picks up a tool.
ONBOARDING STEPS
WORKING PRINCIPLES
01
CLEAR SCOPE
Know exactly what we handle and what stays with you.
02
REAL-TIME NUMBERS
Know where every job stands on budget and billing.
03
ACCOUNTABILITY
Know who owns every task, deadline, and follow-up.
04
CLEAN CLOSEOUT
Close the books on every job, not just the site.
PROJECT TYPES
GENERAL CONTRACTORS
HOME BUILDERS
REMODELERS
SPECIALTY TRADES
COMMERCIAL CONTRACTORS
DEVELOPERS
PROPERTY MANAGERS
DESIGN-BUILD FIRMS
TRANSFORMATION
BEFORE: THE PAPER PILE
< >
DRAG TO COMPARE
AFTER: THE ORGANIZED BACK OFFICE
WHAT GOOD SUPPORT FEELS LIKE
CLARITY
I know where every job stands, on schedule and on budget.
CONTROL
Nothing falls through the cracks between the field and the office.
CONFIDENCE
Every job gets billed, closed, and paid, with no money left on the table.
FAQ
Before the first call.
Direct answers to the questions contractors ask before handing off their back office.
GET STARTED
Start with your back office.
Tell us about your business, how many jobs you're running, and where you need help. We'll follow up to schedule your discovery call.
01 BUSINESS TYPE AND LOCATION
02 ACTIVE JOBS AND START DATE
03 WHERE YOU NEED SUPPORT
130 + PROJECTS MANAGED