Custom Construction Software Designed for Real World Applications
Custom low-code applications, AI-augmented workflows, and Procore extensions for general contractors, specialty contractors, and infrastructure builders. Built by a team that has spent 17+ years inside this industry — and knows the difference between a demo and a project trailer.
Trusted by Skanska, Hensel Phelps, Katchmark, Skinder, and dozens of construction operations teams running on systems VeilSun has built.
What Most Construction Software Misses.
The plan in Procore doesn’t match the plan on the wall.
The bid spreadsheet gets emailed around for a week before it’s even close to right.
The safety inspection still happens on a clipboard, gets typed into a spreadsheet on Friday, and lives nowhere when OSHA shows up.
The project manager runs four tools to track one project.
It’s a pattern. Construction operations have grown faster than the tools meant to support them — and the gap between what the field needs and what the typical SaaS tool delivers gets wider every year.
We close that gap with custom applications built on Quickbase, Mendix, and Procore — the way the people running the build really work.
OVER BUDGET, BEHIND SCHEDULE
Your solutions should speed up your projects, not slow them down. Our custom planning and scheduling apps are built to help your projects stay on time and within budget.
RAZOR-THIN MARGINS
How do you save time and money without risking quality? With the best resource allocation. Our low code solutions are personalized to your needs to keep you building without waste.
SAFETY INCIDENT RISKS
With compliance and risk becoming increasingly scrutinized, you can’t afford to make mistakes. Minimize safety risks with our compliance and safety management solutions.
LACK OF VISIBILITY
Are you losing data in broken, outdated spreadsheets and databases? Bring your data to light and gain actionable insights into all your projects with our collaboration and reporting tools.
AI in Construction Without the Hype.
Every construction software vendor is shipping AI features right now. Most of those features produce great demo videos and almost none of the vendors will tell you honestly which bucket theirs falls into.
Here’s what we see working on construction projects today:
- Bid processing AI. Subcontractor bid emails get parsed, structured, and routed automatically. We built this for Skinder Construction — it saves them hundreds of hours per month.
- Schedule risk flagging. AI reads patterns in your historical schedule data and flags risks before they become slippages.
- Field-to-office data extraction. Photos of safety incidents, daily reports, RFIs, and submittals get translated into structured records without manual re-keying.
- Procore + AI orchestration. Procore’s Helix and Agent Builder AI features get connected into your operational systems instead of stopping at Procore’s edge.
What doesn’t work: bolt-on AI without a clean data foundation. That’s the half-built app problem, and construction is where it shows up fastest. We lead with structure for a reason — Structure Before AI is our methodology, and it’s why every construction engagement starts with an honest look at the systems already in play.
What VeilSun Builds for Construction.
Three categories cover most of what we deliver in construction. Each is built on Quickbase, Mendix, or full-stack platforms
— and integrated tightly with Procore and the systems already running your operation.
Lean Planning, Master Scheduling & Pull Planning
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Master schedules built to hold up against site reality, not just look clean in a Gantt
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Digital pull planning (QLean / Digital Pull Planning) — replace sticky-note sessions with a live, collaborative workflow your trades will open
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Equipment and material tracking across active job sites
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Subcontractor onboarding, certification, and performance tracking
- On-site scheduling tools and real-time status updates from the field
Project Management & Work Collaboration
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Custom project management apps (ConstructBase) for the operations that don’t fit cleanly inside Procore
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Real-time project updates that connect field, office, and finance
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Document sharing with version control and audit trails
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Mobile-first interfaces designed for site teams, not desk users
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Task assignment and tracking that doesn’t get ignored by week three
Compliance, Safety & Quality
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Digital safety inspections and audits (QSafety) — designed for the way crews inspect
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Incident reporting and investigation workflows that move at field speed
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Compliance tracking across OSHA, contract requirements, and internal standards
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Safety training management and credential tracking
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Quality control workflows tied directly to project schedules
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Already Built. Ready for Your Job Sites
VeilSun has packaged years of construction work into ready-to-deploy products on Quickbase.
When the use case fits, you skip months of custom build and get to value faster.
ConstructBase
A construction operations platform built on Quickbase. Project management, scheduling, and field-to-office data in one place.
QLean / Digital Pull Planning
Lean construction planning, made digital. Replaces sticky-note pull planning sessions with a live, collaborative workflow your trades will open.
QSafety
Construction safety compliance built on Quickbase. Digital inspections, incident reporting, training tracking, and audit-ready compliance records.
QScheduler
Native Quickbase scheduling for resource-intensive construction operations. Eliminates spreadsheet patchwork and gives schedulers a single, real-time view.
Where Procore Ends, Your Operation Begins.
Procore is the construction industry’s operational backbone, and one of the most powerful platforms VeilSun integrates with. But Procore can’t do everything, and it was never meant to.
The data that lives in Procore — submittals, RFIs, photos, daily logs, schedules — needs to flow into the rest of your operation: your CRM, your accounting system, your custom workflows, your AI-powered analytics.
That’s where we come in. As a recognized Procore extension partner, we connect Procore’s data, workflows, and AI agents (Helix, Procore Assist, Agent Builder) into the broader operational systems you already run on Quickbase, Mendix, and full-stack platforms.
Real examples:
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Daily field photos parsed by AI and routed into a custom safety dashboard
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RFI responses pulled from Procore into a financial impact tracker
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Procore project data feeding a custom executive reporting layer
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Subcontractor compliance status synced between Procore and a Quickbase qualification workflow
Why Construction Operations Leaders
Choose VeilSun.
We Know Construction
17+ years building applications for general contractors, specialty contractors, and infrastructure operators. Skanska, Hensel Phelps, Katchmark, Skinder, and dozens of others run operations on systems we’ve built. We know the workflows, the political fault lines, and the difference between what gets built in the office and what gets used in the trailer.
We Build Fast — and Right
Most custom construction applications go from Technology Blueprint to production in six to twelve weeks. We don't do 18-month enterprise rollouts or 600-page requirements documents — we ship working software your team uses on day one.
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We Build to Integrate
We integrate with Procore, Sage, Viewpoint, CRMs, finance systems, document management, field tools, and custom data warehouses — because a schedule that doesn't connect to budget that doesn't connect to safety isn't truly a system.
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We Stay In It
We don’t disappear after go-live. Most of our construction clients are on an Ongoing Development Plan, where we evolve their applications as platforms ship new AI capabilities and the field demands new tools.
Construction Operations Running on VeilSun-Built Software.
GENERAL CONTRACTOR
Katchmark Construction consolidated multiple disjointed systems into a single Quickbase platform.
We engineered a custom Quickbase application that replaced several inefficient point solutions with a unified, real-time platform. Project management, sales workflows, and team collaboration all in one place — with annual savings and efficiency improvements across the business.
See case study →
AI / CONSTRUCTION
Skinder Construction turned hundreds of hours of manual bid processing into an AI-powered Quickbase workflow.
Subcontractor bid emails arrived in unstructured formats — dollar amounts buried in paragraphs, inconsistent responses, hours of manual entry. We built an OpenAI-powered ingestion layer that parses incoming bids, identifies vendors, structures the data, and routes it through approval on Quickbase. Hundreds of hours saved per month, and a model the rest of the bidding operation now runs on.
See case study →
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“Truly I cannot say enough great things about the Veilsun Team. They will help you realize the full capabilities with Quickbase and expose you to more than what is readily available through trainings, etc.”
Allison Lewey, Skanska
The construction credentials behind “we know construction”
17+ years building applications for general contractors, specialty contractors, and infrastructure operators
Named clients include Skanska, Hensel Phelps, Katchmark Construction, and Skinder Construction
Quickbase Elite Partner | Recognized Procore Extension Partner | Certified Mendix Developers
How to Start a Construction Project with VeilSun.
1.
Schedule a Discovery Call.
A 30-minute conversation about your construction operation, your current systems, and where the workflows are breaking down. We listen first.
2.
Get a Construction Technology Blueprint.
A documented plan for what to build, what to integrate with Procore (and the rest of your stack), where AI fits, and what the first 90 days look like.
3.
Build, Adopt, Evolve.
We deliver working software in weeks. Your field and office teams start running on it. We keep evolving it as your operation grows.
Stop Running Your Job Sites on Tools Your Team Doesn’t Trust.
If the schedule on the wall doesn’t match Procore — and the safety binder still lives in someone’s truck — there’s a better way to run this. No pressure, no pitch. Just a conversation about what you’re trying to solve.
Frequently Asked Questions
We build for general contractors, specialty contractors, infrastructure operators, and construction technology firms — typically mid-market and enterprise organizations with multiple active projects, complex operational requirements, and the appetite to move beyond off-the-shelf software. Notable clients include Skanska, Hensel Phelps, Katchmark Construction, and Skinder Construction.
Our primary platform for custom construction applications is Quickbase, with Mendix for more complex enterprise scenarios and Procore for construction-native integration and extension work. We also bring full-stack engineering capability for the parts that go beyond what low-code platforms can handle alone.
Yes. We are a recognized Procore extension partner. We connect Procore data, workflows, and AI agents (Helix, Procore Assist, Agent Builder) into custom operational systems on Quickbase, Mendix, and full-stack platforms — so the data that lives in Procore flows into the rest of your operation.
We embed AI where it adds measurable operational value. Examples include parsing unstructured subcontractor bid emails into structured Quickbase records (saving Skinder Construction hundreds of hours per month), flagging schedule risks before they become slippages, and translating field photos into structured safety reports. We don’t add AI to applications that don’t have a clean data foundation — that’s the Structure Before AI methodology.
Have additional questions? Book a discovery call to discuss more.

