Construction Software for Subcontractors

One platform for running all your jobs

Your work, workforce and compliance -
less admin, more work you can prove.

Your work, workforce and compliance -
less admin, more work you can prove.

In the Onetrace Planner for July 2025, a calendar grid shows operatives’ daily site visits. Today’s date is highlighted.
In light mode, looking at a Signed Doc in Onetrace. A progress bar shows 7/10 signatures collected. The members are grouped according to whether they have signed.
The Timesheets tab in Onetrace showing daily clock-in and out for an operative. One day is highlighted with details and maps.
In light mode, a job sheet for a fire stopping install in Onetrace with photos attached. It has been approved by the site manager and is in review with the contracts manager.
The new Form Builder in Onetrace showing a new form being created with a multiselect field open, showing nine response options.
In light mode, a drawing in Onetrace with multiple locations pinned. An orange pin for location 341 indicates “Follow up work” is needed.
Digital site
Form builder
Approvals
Timesheets
Signed Docs
Planner
In the Onetrace Planner for July 2025, a calendar grid shows operatives’ daily site visits. Today’s date is highlighted.
In light mode, looking at a Signed Doc in Onetrace. A progress bar shows 7/10 signatures collected. The members are grouped according to whether they have signed.
The Timesheets tab in Onetrace showing daily clock-in and out for an operative. One day is highlighted with details and maps.
In light mode, a job sheet for a fire stopping install in Onetrace with photos attached. It has been approved by the site manager and is in review with the contracts manager.
The new Form Builder in Onetrace showing a new form being created with a multiselect field open, showing nine response options.
In light mode, a drawing in Onetrace with multiple locations pinned. An orange pin for location 341 indicates “Follow up work” is needed.
Digital site
Form builder
Approvals
Timesheets
Signed Docs
Planner

Leading businesses choose Onetrace

Trusted by 1,000+ subcontractors across trades

Cut admin time in half

Will Naylor,

Chief Operating Officer, CLM

Cut admin time in half

Will Naylor,

Chief Operating Officer, CLM

100 hours saved every month

Jay Sefton

Head of Fire Door Compliance

100 hours saved every month

Jay Sefton

Head of Fire Door Compliance

Go live in weeks

Will Naylor,

Chief Operating Officer, CLM

Go live in weeks

Will Naylor,

Chief Operating Officer, CLM

One platform, from site to sign off

Onetrace brings the work, the people doing it, and the proof into one connected record - captured on site, live in the office, and immediately client-ready.

One platform, from site to sign off

Onetrace brings the work, the people doing it, and the proof into one connected record - captured on site, live in the office, and immediately client-ready.

One platform, from site to sign off

Onetrace brings the work, the people doing it, and the proof into one connected record - captured on site, live in the office, and immediately client-ready.

See what needs doing

Your digital site

Mark up issues and requirements straight onto the drawing, backed by time-stamped photos and form - so the job starts from a clear brief, not a guess or a marked-up printout.

Work to spec

Solutions, rates & materials

Record the solution used, the spec it meets, and the materials and rates behind it—for accurate costs and compliance from day one.

Build the record

Customisable forms

Tailor digital forms make sure every job's recorded properly the first time, no matter the operative or project.

Sign it off

Approvals

Set statuses that match how your business actually runs a job, so QA and sign-off happen in the flow of work.

Hand it over

Branded reports

Generate professional, audit-ready reports straight from the work already recorded and approved—ready whenever a client, Tier 1, or auditor asks.

“I can oversee all my projects at once without being on them, meaning that I can cover much more work and distance day-to-day."

Milvydas Rimsa

Senior Contracts Manager, CLM

Traceability

Prove the work,
without the paperwork

You trust your team to do the job. But without a complete record, that doesn't count for much. Onetrace gives you peace of mind today, with proof every job was done right.

See what needs doing

Pin issues to drawings and add photo proof.

Work to spec

Log solutions, materials and rates as you work.

Build the record

Forms capture proof as the job runs.

Sign it off

Move tasks through your approval workflows.

Hand it over

Reports build themselves from work already logged.

See what needs doing

Your digital site

Mark up issues and requirements straight onto the drawing, backed by time-stamped photos and form - so the job starts from a clear brief, not a guess or a marked-up printout.

“I can oversee all my projects at once without being on them, meaning that I can cover much more work and distance day-to-day."

Milvydas Rimsa

Senior Contracts Manager, CLM

See what needs doing

Work to spec

Build the record

Sign it off

Hand it over

See what needs doing

Your digital site

Mark up issues and requirements straight onto the drawing, backed by time-stamped photos and form - so the job starts from a clear brief, not a guess or a marked-up printout.

Workforce

Plan the work, manage your workforce

If you don't know what your people are up to, you're reacting to your business, not running it.

A more profitable tomorrow starts with the basics: the right people on the right job, at the right time, working safely.

Plan every job

Planner

Put the right people on the right job and see clashes before they happen, so the schedule still holds up when plans change—not just on the day you make it.

Accurate time

Timesheets

Record time accurately against each visit and confirm operatives are where they're meant to be—no paper sheets, no terminals, no fixing it at the end of the week.

Start work safely

Signed docs

RAMS, toolbox talks and other mandatory documents delivered digitally and signed in a click—so nothing stops the job from starting safely.

“I can oversee all my projects at once without being on them, meaning that I can cover much more work and distance day-to-day."

Milvydas Rimsa

Senior Contracts Manager, CLM

Plan every job

Keep everyone in sync, across every project and visit.

Accurate time

Easily track and monitor operatives’ time on site.

Start work safely

RAMS and toolbox talks, signed digitally before work starts.

Sign it off

Move tasks through your approval workflows.

Hand it over

Reports build themselves from work already logged.

Plan every job

Planner

Put the right people on the right job and see clashes before they happen, so the schedule still holds up when plans change—not just on the day you make it.

“I can oversee all my projects at once without being on them, meaning that I can cover much more work and distance day-to-day."

Milvydas Rimsa

Senior Contracts Manager, CLM

Plan every job

Accurate time

Start work safely

Plan every job

Planner

Put the right people on the right job and see clashes before they happen, so the schedule still holds up when plans change—not just on the day you make it.

Mobile App

Boots on the ground,
record on Onetrace

Site doesn't wait for signal, and it definitely doesn't wait for a desktop. Onetrace's app is built for the way work actually happens on the ground—quick to open, quick to use, and built to keep working even when the network doesn't.

Start the day fast

Clock-in and go

Give operatives the easiest possible start to the day. Site address and notes, easy clock-in and the day’s docs to sign all on one screen, so they can get straight to work.

Works without signal

Smart syncing

Capture forms, photos and signatures on site even without signal. Everything syncs automatically once you're back in range, so nothing slows down and nothing's lost.

Scan it. See it.

The digital record

Access a location from the app or scan a QR code on site to pull up the complete digital history—photos, installs, inspections—in the palm of your hand.

“I can oversee all my projects at once without being on them, meaning that I can cover much more work and distance day-to-day."

Milvydas Rimsa

Senior Contracts Manager, CLM

Start the day fast

Clock in, sign docs and get to work in one app.

Works without signal

Keep working offline: everything syncs the moment you're back.

Scan it. See it.

The full record, instantly, in the palm of your hand.

Sign it off

Move tasks through your approval workflows.

Hand it over

Reports build themselves from work already logged.

Start the day fast

Clock-in and go

Give operatives the easiest possible start to the day. Site address and notes, easy clock-in and the day’s docs to sign all on one screen, so they can get straight to work.

“I can oversee all my projects at once without being on them, meaning that I can cover much more work and distance day-to-day."

Milvydas Rimsa

Senior Contracts Manager, CLM

Start the day fast

Works without signal

Scan it. See it.

Start the day fast

Clock-in and go

Give operatives the easiest possible start to the day. Site address and notes, easy clock-in and the day’s docs to sign all on one screen, so they can get straight to work.

Built for the realities of construction

Whether you're on site, in the office, or the client checking in - everyone gets the view of the job they actually need, built from the same record.

Smooth start on site

Smooth start on site

Today's jobs, directions to get there, and everything needed to get started all in one app, no manual, no training day.

Manage the site from the office

Manage the site from the office

See every job, every approval and every form the moment it's logged, so you're never chasing an update or rebuilding a report from scratch.

Professional reports for your clients

Professional reports for your clients

Give clients access throughout the project and professional reports at the end—so you’re never a blocker, and they get proof, not a promise.

Start building with Onetrace today

Parallax Image

Scale with security

Scale with security

ISO 27001 certified and GDPR compliant so your data, and your clients', stays protected as you grow.

ISO 27001 certified and GDPR compliant so your data, and your clients', stays protected as you grow.

What is construction software for subcontractors?

Construction software for subcontractors is a digital platform that helps specialist trade firms plan work, manage site teams, and prove compliance. Onetrace is built specifically for this, serving high-compliance trades like fire protection, dry lining, insulation, and roof access

What is Onetrace and who is it for?

Onetrace is construction management software built specifically for subcontractors. It replaces paper forms, spreadsheets, and disconnected apps with one platform. Over 1,000 subcontractors use it, including passive fire protection, dry lining, insulation, roofing, M&E, and other high-compliance trades.

How does Onetrace help subcontractors manage compliance and site documentation?

Onetrace turns site compliance into a live digital record instead of paperwork assembled after the fact. Site teams capture timestamped photo evidence, complete custom forms with mandatory fields, and collect digital signatures for RAMS and toolbox talks, all linked to the exact project location.

Is Onetrace suitable for fire protection, dry lining, insulation, and other high-compliance trades?

Yes. Onetrace started in passive fire protection, one of construction's most compliance-heavy trades, then expanded to other specialist trades with the same evidencing needs.

Does Onetrace help subcontractors meet Building Safety Act 2022 requirements?

Onetrace doesn't certify compliance with the Building Safety Act, but it gives subcontractors the tools to build the records the Act requires. The platform captures a complete record that supports Gateway 2 and Gateway 3 submissions with organised evidence tied to a point on the building.

Can Onetrace work for the "golden thread of information"?

Onetrace helps subcontractors build a continuous record the golden thread calls for. It links every photo, form, approval, and signature to the exact project, location, and installation as work happens. That gives contracts managers a searchable digital history to hand over at each stage of a project.

What is construction software for subcontractors?

Construction software for subcontractors is a digital platform that helps specialist trade firms plan work, manage site teams, and prove compliance. Onetrace is built specifically for this, serving high-compliance trades like fire protection, dry lining, insulation, and roof access

What is Onetrace and who is it for?

Onetrace is construction management software built specifically for subcontractors. It replaces paper forms, spreadsheets, and disconnected apps with one platform. Over 1,000 subcontractors use it, including passive fire protection, dry lining, insulation, roofing, M&E, and other high-compliance trades.

How does Onetrace help subcontractors manage compliance and site documentation?

Onetrace turns site compliance into a live digital record instead of paperwork assembled after the fact. Site teams capture timestamped photo evidence, complete custom forms with mandatory fields, and collect digital signatures for RAMS and toolbox talks, all linked to the exact project location.

Is Onetrace suitable for fire protection, dry lining, insulation, and other high-compliance trades?

Yes. Onetrace started in passive fire protection, one of construction's most compliance-heavy trades, then expanded to other specialist trades with the same evidencing needs.

Does Onetrace help subcontractors meet Building Safety Act 2022 requirements?

Onetrace doesn't certify compliance with the Building Safety Act, but it gives subcontractors the tools to build the records the Act requires. The platform captures a complete record that supports Gateway 2 and Gateway 3 submissions with organised evidence tied to a point on the building.

Can Onetrace work for the "golden thread of information"?

Onetrace helps subcontractors build a continuous record the golden thread calls for. It links every photo, form, approval, and signature to the exact project, location, and installation as work happens. That gives contracts managers a searchable digital history to hand over at each stage of a project.

Loved by subcontractors

Onetrace is rated 5.0 on Google Reviews
  • I've been using Onetrace for a year now, and it has been incredibly handy for generating reports and easily sharing them with clients. But beyond that, the customer service is outstanding.

    MB

    Marjorie Barja

    YY Security

  • I have had an incredible experience overall working with the team at Onetrace. Not only has their app helped us streamline and customise our services but also their team have always been helpful and open to ideas for features while valuing us as clients and what is important to us.

    SW

    Simon White

    Optimal Fire

  • From day one, the service has been nothing short of amazing. Daniela, Natasha, and Fatah don’t just help — they genuinely go above and beyond every single time. Any issue or question I’ve had was handled instantly, with care and professionalism.

    YO

    Yehuda Orzel

    PFP Fire Stopping

  • Our clients and staff are very happy, its useability for our site team and back office is great and the reports produced for our clients are informative and professional. I wouldn't hesitate to recommend this to other business's looking for great software.

    JM

    Jason Metcalfe

    Rooms Group

  • I am so pleased with Onetrace, it allows me to do everything i need from a firestopping point of view and a building company when it comes to reporting. The team are constantly updating and improving their features, forever pushing the limits of what the app is capable of.

    NR

    Nathan Rosel

    Greenville Fire Protection

  • Brilliant software and excellent customer service. Easy to use and caters for all of our needs. Any time we have had any questions or issues we have been able to resolve over the phone without any delays or problems. Highly recommended.

    DW

    Daniel Winder

    Cotswold Fire

  • Absolute game changer for photographic reporting. I use this for fire protection seals. The set up is easily customised to individual requirements and saves having to upload photographs and information manually.

    RD

    Rachel Donnellan

    Fleet Insulation

  • I have found Onetrace to be an extremely useful software but most importantly the support and speed of response by the team within the software is second to none. Their willingness to listen to and act on customer feedback is so refreshing.

    GN

    Garrett Nolan

    Kavco Group

  • Always a pleasure dealing with the team at Onetrace! The service is great, the product is so easy to use and I would highly recommend.

    HD

    Heather Darroch

    Target Maintenance GE

  • Would highly recommend this system. The whole interface and functionality of the system is brilliant compared to other systems i have used in the past, so easy to navigate around and very easy to use.

    JD

    Jonathan Field

    Fireseal

  • Excellent system/App. Flexible enough to accommodate to our needs and well thought through. The online help in particular deserves a 6th star.

    DS

    David Shipway

    PS Applications

  • I've been using Onetrace for a year now, and it has been incredibly handy for generating reports and easily sharing them with clients. But beyond that, the customer service is outstanding.

    MB

    Marjorie Barja

    YY Security

  • I have had an incredible experience overall working with the team at Onetrace. Not only has their app helped us streamline and customise our services but also their team have always been helpful and open to ideas for features while valuing us as clients and what is important to us.

    SW

    Simon White

    Optimal Fire

  • From day one, the service has been nothing short of amazing. Daniela, Natasha, and Fatah don’t just help — they genuinely go above and beyond every single time. Any issue or question I’ve had was handled instantly, with care and professionalism.

    YO

    Yehuda Orzel

    PFP Fire Stopping

  • Our clients and staff are very happy, its useability for our site team and back office is great and the reports produced for our clients are informative and professional. I wouldn't hesitate to recommend this to other business's looking for great software.

    JM

    Jason Metcalfe

    Rooms Group

  • I am so pleased with Onetrace, it allows me to do everything i need from a firestopping point of view and a building company when it comes to reporting. The team are constantly updating and improving their features, forever pushing the limits of what the app is capable of.

    NR

    Nathan Rosel

    Greenville Fire Protection

  • Brilliant software and excellent customer service. Easy to use and caters for all of our needs. Any time we have had any questions or issues we have been able to resolve over the phone without any delays or problems. Highly recommended.

    DW

    Daniel Winder

    Cotswold Fire