Earthwork Operating System
Log it. Prove it.Build withConfidence.
The all-in-one platform for earthwork contractors to log, track, and share jobsite data in real-time. From the first grade stake to the final as-built — one field record of truth.
Free plan available83 free calculatorsCancel anytime
83
Free calculators
7
Report types
20+
Workflow tabs per job
8
Languages
Offline
Works without signal
Works with the equipment your crews already run
TOPCONTRIMBLELEICASPECTRACATKOMATSUJOHN DEERECASE
Every job. Every crew. Every data point.
All in one place.
Gradelog connects your field crew, your data, and your clients so you stay on grade, on time, and protected — from the first stake to final closeout.
Grade Shots
Log elevations, compare vs design, flag deviations instantly
Daily Reports
Voice-to-report or manual — structured, timestamped, inspector-ready
Compaction
Nuclear gauge logs, Proctor reference, pass/fail compliance
Timecards
Cost codes, OT tracking, approval workflow per job
RFIs
Priority levels, response threads, photo attachments
Material Tickets
Delivery ticket logging with OCR scanning, CY/tons auto-tallied
Reports
7 report types — shareable links, inspector approval, PDF export
AI Assistant
Equipment troubleshooting, error codes, setup procedures
The platform
Every job. Every shot. Every report.
One field record of truth.
From the first grade stake to the final as-built, Gradelog captures the work your crews do in the field — and turns it into documentation inspectors accept.
Command center
Your whole operation, before you leave the truck
Active jobs, calibration alerts, crew activity and the metrics that matter — the moment you open the app. No digging, no spreadsheets, no surprises on the jobsite.
- Live view of every active job and its latest field activity
- Calibration-due alerts before equipment goes out of spec
- One-tap quick actions to log shots, reports and tickets
The job, end to end
One page per job. Every workflow on it.
Grade shots, daily reports, compaction, timecards, RFIs, tickets, safety, photos and files — organized into workflow tabs on a single job page your whole crew works from.
Equipment & calibration
Know what you own and when it's due
Track every instrument in your fleet — serial numbers, purchase dates, warranty and calibration due dates — across Topcon, Trimble, Leica and Spectra. Never lose a job to an out-of-cal laser again.
- Full fleet register with serials and warranty tracking
- Calibration-due reminders across every brand
- Assign equipment to crews and jobs
AI field assistant
The answer, on the spot
Error codes, setup steps, calibration procedures and troubleshooting for the equipment your crews actually run — answered instantly, 24/7, right from the field.
- Brand-specific answers for Topcon, Trimble, Leica, Spectra
- Error-code lookups and step-by-step setup guidance
- Trained on real field-support knowledge
Who uses Gradelog
Built for crews
that work in the field
Grading, utilities, solar, concrete, demolition, survey and more — any crew that has to document what they built and prove it to an inspector.
Grading Contractors
Blue top staking, cut/fill, and as-built PDFs for every grading job.
Survey Crews
Total station as-builts, GPS shot logging, and calibration tracking.
Underground Utility
Pipe grade verification, MH-to-MH run sheets, CIPP pre-survey documentation.
Laser Level Operators
RL-H5A, Rugby, and rotary laser grade logging with calibration alerts.
Excavation & Earthwork
Excavation depth tracking, grade verification, and subgrade documentation.
Road & Site Development
Road profile documentation and as-builts for public works projects.
Contractors actively using Gradelog right now
Why contractors switch
Three things every field crew
wastes time on
The problem
Paper grade logs
Get wet. Get lost. Illegible. The inspector asks and you're digging through the truck. A rejected as-built means two days of rework.
Gradelog solves it
GPS-tagged digital shot log — organized by job and station. Share with the inspector before you leave the site.
The problem
Excel as-builts
2-3 hours to build. One wrong cell fails the whole document. You send a spreadsheet; they need a stamped PDF.
Gradelog solves it
Upload your Topcon MAGNET, Trimble, or Leica CSV. Professional as-built PDF in under 60 seconds.
The problem
Forgotten calibrations
Inspector asks when the RL-H5A was last calibrated. You don't know. Job stops.
Gradelog solves it
Every instrument tracked. Alerts 30 days before calibration is due — not after the inspection fails.
How it works
Up and running in 10 minutes
01
Create a job & invite the crew
Set up a job with benchmarks, design grade and your equipment, then bring the whole crew on — supervisors, operators and inspectors. Five minutes.
02
Document everything from the field
Grade shots, compaction, daily reports, safety, timecards, RFIs, material tickets and photos — captured at the source, on any phone, online or off.
03
Generate reports & share
One click turns field data into inspector-ready as-builts, daily logs and certification reports — then share a link with the GC or inspector. No login required.
Free AI support
AI Field Assistant
Get instant answers to equipment questions, error codes, and field procedures — no account needed. Powered by the same AI that helps contractors on job sites every day.
- Error code lookup for Topcon, Trimble, Leica, Spectra
- Step-by-step setup and calibration procedures
- Grade calculations and field math explained
- Available 24/7 — no wait time, no account required
AI Field Assistant — gradelog.com/supportFree
U
My Topcon RL-H5A is blinking E2 — what does that mean?
AI
E2 on the RL-H5A is a self-leveling error — the instrument is out of level beyond its auto-compensating range (usually ±5°). Place it on a flatter surface and let it re-level. If it persists, the internal pendulum may need service.
U
It’s on a tripod and still blinking.
AI is typing…
Free tools
83 free calculators. No account needed.
The most-used field calculators for contractors. Free forever. Try one right now:
Pipe Grade Calculator
Live — try it right here
Grade
0.500%
Total fall
1' 6.00"
In / ft
0.0600"
Pricing
Simple pricing for field crews
Free plan with 83 calculators. Cancel anytime.
One failed inspection costs $2,000–$10,000 in rework. Gradelog starts at $29/month.
Field Pro
$29/mo
- Unlimited job tracking
- Shot logging & elevation tracking
- Equipment & calibration logs
- Voice daily reports
- Save calculations & history
- AI assistant (25/day)
Most popular
Field Supervisor
$79/mo
- Everything in Field Pro + 2 seats
- As-built PDFs & inspector share links
- Daily reports, safety & timecards
- Material tickets (OCR) & RFIs
- Crew invites & production dashboard
- AI assistant (50/day)
Company
$249/mo
- Everything in Supervisor + 5 seats
- Company-wide dashboard & fleet view
- Production log (bid vs actual)
- Sub coordination
- CSV export & API access
- Unlimited AI · priority support
Enterprise
$499/mo
- Everything in Company + 10 seats
- FAA, UFC & EPC compliance reports
- White-label branding
- API key management
- Unlimited AI · dedicated support
Free plan: all 83 calculators + 5 AI queries/day, no card required. Full plan comparison →
Common questions
Everything you need to know
Does it work offline in the field?
Yes. Gradelog is a Progressive Web App. Log shots with no signal — they sync automatically when you're back in range. Works on iPhone and Android.
What file formats does it import?
Topcon MAGNET Field CSV, Trimble Access CSV, Leica Captivate CSV, and generic CSV with column mapping. No retyping field data.
Can my inspector view reports without an account?
Yes. Share a public link. They can view shots, reports, and download the as-built PDF — no login required.
How long does setup take?
Most contractors log their first shot within 10 minutes of signing up. No training required.
What happens to my data if I cancel?
Your data is always exportable as CSV or PDF. If you cancel, you get a full export before access ends. Your data is yours.
Does my whole crew need accounts?
No. Invite crew to specific jobs only. Inspectors and GCs view shared reports without any account.
Ready to start?
Stop documenting the job
on paper.
Plans start at $29/month. A single rejected as-built or lost daily log costs $2,000–$10,000. The math is obvious.
Free plan available Cancel anytime