Built for Construction Subcontractors

RAMS & Site Docs.
Signed On Site.

Stop chasing paper on site. Send a link — your bricklayers, roofers, groundworkers and plasterers can sign their RAMS, SSOW, and site inductions on their phone in minutes.

Start Free — No Card Needed See How It Works
Free plan available
No credit card required
Setup in 2 minutes
Recent activity
Dale Wilson
2 min ago
Mark Turner
14 min ago
J. Chambers
1 hr ago
R. Patel
2 hrs ago
Sign Document
Persimmon Homes — Cheltenham
Brickwork RAMS
Method Statement v3.2
Ready to sign
Full Name
Dale Wilson
Document
Brickwork Subcontractor Induction
Signature
Sign here with your finger
Signed & Verified
Locked with SHA-512 encryption
Trusted on sites for
5 hrs
Saved per week, per team
100%
Paperless compliance
2 min
Average sign time on site
SHA-512
Tamper-proof audit trail
Features

Everything You Need.
Nothing You Don't.

Built specifically for subcontractors on new-build housing sites — not generic compliance software.

Your Documents, Your Trade

Upload your own RAMS, SSOW, site inductions, and H&S documents. Your branding, your documents.

PDF & Word supported

Legally Binding Signatures

SHA-512 tamper-evident hashing and full audit trail on every document. AES-256 encryption. GDPR compliant.

Legally admissible

Send via WhatsApp, Job Done

Share the signing link via WhatsApp, text, or email. Sign on any phone on site. No app download required.

Works on any phone

Real-Time Dashboard

See who has signed instantly. Chase outstanding signatures. Export as PDF in one click for the housebuilder's H&S manager.

PDF export included
How It Works

Up and Running Before First Fix.

Takes minutes to set up. Your operatives need nothing installed — just a phone and your link.

STEP 01

Upload Your Document

Upload your RAMS, SSOW, site induction, or any H&S document. Choose the fields you need. Done in under two minutes.

Done in under 2 minutes
STEP 02

Share the Link

Send the link via WhatsApp, text, or email — bricklayers, groundworkers, roofers, anyone on site. No app needed.

Works via WhatsApp, SMS or email
STEP 03

They Sign on the Van Step

They open the link, fill in their details, and sign with their finger. You see it instantly. Full audit trail locked in.

Audit trail locked instantly
Pricing

Simple. No Hidden Costs.

No per-signature charges, no nasty surprises.

Monthly
Annual Save 20%
Starter
Free
Try SiteDocSign with your team. No card, no pressure.
  • Up to 3 documents
  • Up to 10 workers
  • Mobile signing links
  • SHA-512 signatures
  • Basic dashboard
Get Started Free
No credit card required
Most Popular
Pro
£49/month
Unlimited everything for growing subcontractors.
  • Unlimited documents
  • Unlimited workers
  • SHA-512 + AES-256 encryption
  • Full audit trail & PDF export
  • Custom branding & logo
  • Email notifications
  • Priority support
Start 14-Day Free Trial
Then £49/mo · Cancel anytime
Enterprise
Custom
For main contractors managing multiple sites.
  • Everything in Pro
  • Multiple admin users
  • Multi-site management
  • SSO / Single sign-on
  • API access
  • Dedicated account manager
Talk to Us
We'll build a plan around your sites
What Subcontractors Say

From the Van to the Dashboard.

★★★★★
"I used to spend half a day chasing RAMS signatures on site. Now I send the link before first fix and it's done by tea break. The H&S manager is happy and I've got my time back."
MW
Mark W.
Brickwork Subcontractor, New Build
★★★★★
"The housebuilder's H&S manager loves it — everything has a proper audit trail. No more arguments about who signed the induction on site."
JC
James C.
Groundwork Subcontractor
★★★★★
"My lads are out on site at half six. One of them signed his SSOW sat in the van. No app, no account, nothing to fiddle with. Just works."
ST
Sarah T.
Office Manager, Roofing Subcontractor
FAQ

Common Questions.

That's exactly who we built this for. The signing page is dead simple — big buttons, clear labels, no confusing menus. If they can send a text message, they can sign a document.
Yes. Every signed document is protected with SHA-512 tamper-evident hashing and includes a full audit trail — timestamp, IP address, and device info. AES-256 encrypted. GDPR compliant.
Absolutely. Upgrade to Pro or Enterprise whenever you need more. All your existing documents and data carry over.
Yes. Upload your own RAMS, SSOW, method statements, site inductions. You choose which details to collect.
Pro is unlimited for one organisation. Enterprise adds multi-site management, multiple admin users, SSO, API access, and a dedicated account manager.

Stop Chasing Paper On Site.

Start Free — No Card NeededFree plan available · Setup in 2 minutes