Built by operators who had to control procurement execution at scale.
Every construction project runs on jobsite decisions — what gets sourced, from whom, when it arrives, how long it stays, and what it actually costs.
For over a decade, we built BigRentz into one of the largest equipment-logistics networks in North America — coordinating thousands of suppliers, tens of thousands of jobsites, and millions of procurement decisions. Along the way, we learned something fundamental:
Construction does not lose margin because teams lack effort.
It loses margin when procurement strategy, field execution, vendor coordination, and financial control are disconnected.
Equipment, materials, hauling, labor, vendors, schedules, approvals, and invoices all converge at the jobsite. But in most companies, those decisions are made across separate systems, emails, texts, portals, and spreadsheets. The result is predictable: inconsistent supplier selection, higher logistics cost, idle equipment, invoice disputes, and limited accountability.
We saw this pattern everywhere.
And we realized the industry was missing something critical:
A control platform built from the jobsite outward — one that understands supplier selection, logistics, workflow, and financial accuracy as one connected process.
That became SiteStack.
We first solved one of the hardest procurement problems in construction: selecting the right equipment supplier for a specific jobsite based on location, availability, hauling, pricing, and total cost.
But customers needed more than sourcing.
Not just equipment.
Not just rentals.
Not just pricing.
They needed the entire execution layer: requests, approvals, supplier responses, POs, dispatch, delivery, changes, pickup, call-off, and invoice accuracy.
A single place where procurement, field operations, vendors, and finance could work from the same controlled process.
That became SiteStack: a procurement execution control platform for construction jobsites.
Most construction systems begin with documents, tasks, assets, or accounting records.
SiteStack begins with the jobsite decision: what is needed, where it is needed, which supplier should serve it, what it will really cost, and how execution will be controlled.
The jobsite determines which vendors make sense, how hauling costs behave, what materials or equipment should be sourced, how schedules interact, what approvals are required, and what decisions must happen in sequence
By grounding procurement in jobsite context, supplier data, total cost, and operational workflows, SiteStack brings together:
…into one unified system of control.
Construction has always been planned with care and intention — but the tools have not existed to fully control the procurement execution behind that planning.
SiteStack changes that.
Most construction work is planned.
The cost leakage happens when that plan hits the field.
SiteStack helps contractors turn planned procurement into controlled execution with:
This isn’t software replacing people.
This is software giving teams control over the work that currently happens outside the process.
To create the first procurement execution control platform that connects equipment, materials, trades, suppliers, workflows, and financial data — giving contractors control over how jobsite procurement actually happens.
Construction builds the world around us — the roads we travel, the schools our children learn in, the power that keeps communities running.
Our mission is simple:
Give contractors the technology they need to make better supplier decisions, control jobsite execution, and connect operational activity to financial accuracy.
When contractors are empowered with better logistics, better data, and better procurement control, every project becomes more predictable, efficient, and accountable.
Innovation with Purpose
We build technology that solves real operational challenges — not features for their own sake.
Customer Commitment
Our success is measured by customer outcomes: cost controlled, manual work reduced, execution improved, and projects delivered with confidence.
Collaboration at Scale
Construction is a team effort. SiteStack connects people, vendors, workflows, jobsites, and financial data in one controlled process.
Integrity in Every Detail
Trust is earned. Accuracy, transparency, and reliability guide every decision, workflow, and data point we support.
Responsibility to the Industry
We believe contractors deserve tools that respect the complexity of their work and help them operate with more control, accountability, and confidence.
SiteStack is built by the team behind BigRentz — one of the most extensive equipment-logistics networks in North America.
That heritage gives SiteStack what the industry has always needed:
a platform grounded in logistics, built from real procurement execution, powered by supplier data, and designed for the realities of the jobsite.
We’re here to help contractors do what they do best:
build the world.
This isn’t software replacing people.
This is software giving people control over the work that slows them down.
SiteStack is led by a team with deep expertise in logistics, procurement, engineering, finance, and operational transformation. Our leadership has scaled platforms, rebuilt fragmented operations, and delivered under real-world pressure — not theory.
Scott Cannon specializes in transforming fragmented, analog industries into scalable, data-driven platforms. As CEO of BigRentz, he led the company from a struggling marketplace into one of the largest equipment-logistics networks in North America — spanning 6,000+ rental companies and 14,000 rental yards.
Under Scott’s leadership, BigRentz surpassed a billion in rental transactions and evolved into a procurement engine powered by logistics intelligence, vendor behavior modeling, and machine learning. He has raised capital, executed M&A, rebuilt product platforms, and navigated multiple high-stakes inflection points — including restructurings, product setbacks, and strategic pivots.
Prior to BigRentz, Scott was CEO of MNX Global Logistics, where he led a successful turnaround, tripled revenue, unified seven global companies into one operating system, and laid the foundation for future exits — including the company’s eventual acquisition by UPS. His background spans mission-critical logistics across medical, aviation, tech, and financial industries.
Scott brings a simple philosophy to SiteStack:
construction is a logistics business — and jobsite execution determines outcomes.
Neda has spent over a decade building the financial and operational backbone of BigRentz. As CFO, she oversees financial strategy, revenue architecture, risk management, accounting, audit, and company-wide operational performance.
Her background includes extensive experience in internal controls, corporate governance, Sarbanes-Oxley compliance, risk assessments, and enterprise-scale operational audits at companies like Simpson Strong-Tie and Polycom. She has led global audit teams, built internal control frameworks, conducted financial and IT audits, and implemented organization-wide governance programs.
Neda’s blend of operational discipline, financial rigor, and compliance expertise ensures SiteStack and BigRentz scale with integrity, transparency, and strong unit economics.
Liam has more than 20 years of experience leading engineering and product teams, building platforms that withstand real-world pressure at massive scale — millions of users, high-volume transactions, and mission-critical uptime. He is equally effective in front of customers and in technical architecture sessions, ensuring products solve the right problems rather than the obvious ones.
At BigRentz, Liam has overseen the development of the company’s procurement technology platform, multi-tenant architecture, and the engineering foundation that powers SiteStack. Prior to BigRentz, he served as CTO at Posiq and Hero Media Corp, where he built and scaled engineering organizations across product, QA, IT, and operations. He also spent nine years at FusionOne, where he engineered synchronization technology supporting 50M+ active users and contributed to a portfolio of patents.
Liam’s core strength:
turning complex, high-scale engineering challenges into elegant, reliable systems.
