Real-time task assignment and verification for construction subcontractors to cut overruns by 30%.
Enterprise construction sites use outdated tools for remote team coordination, leading to costly project overruns and poor subcontractor performance.
SubSyncHub lets project managers assign geo-fenced tasks to subcontractors via mobile app, with mandatory GPS check-ins and photo proofs for completion. It provides instant dashboards for progress visibility, automated alerts for delays, and performance analytics to improve future bids. This eliminates miscommunication and ensures accountability across remote sites.
Enterprise construction project managers overseeing remote teams and subcontractors on large-scale sites
Geo-fenced task verification with AI photo analysis for tamper-proof progress proofing.
professional
Managers create and assign tasks with GPS boundaries to subs.
Subs confirm arrival and completion via mobile GPS and photo upload.
Real-time overview of task status, delays, and sub performance.
Push notifications for delays, missing check-ins, or overruns.
Weekly analytics on sub completion rates and on-time performance.
CSV upload for initial task and sub lists.
In-app messaging for task clarifications.
Basic AI to confirm photo relevance to task.
Zapier for Procore sync.
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| text | No | |
| role | text | No |
| created_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| name | text | No |
| user_id | uuid | No |
| created_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| project_id | uuid | No |
| subcontractor_id | uuid | No |
| description | text | No |
| status | text | No |
| gps_latlng | text | Yes |
| completed_at | timestamp | Yes |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| project_id | uuid | No |
| name | text | No |
| phone | text | Yes |
/api/projectsCreate new project
/api/tasksAssign task to sub
/api/tasks/:id/checkinRecord GPS check-in and photo
/api/dashboardFetch project progress
No alerts, 10 tasks/mo
50 active tasks
Unlimited
| Month | Users | Conversion | MRR | ARR |
|---|---|---|---|---|
| Month 1 | 100 | 3% | $60 | $720 |
| Month 6 | 500 | 8% | $800 | $9,600 |
Assign tasks, verify completion with photos, and get real-time alerts—all in one simple app.
Post in LinkedIn construction groups targeting PMs, offer free 3-month Pro access for feedback; cold email 50 PMs from recent large project bids on Dodge Data; attend one local AGC meeting for intros.
Full suite
Overkill for subs coordination
Micro-focused, affordable GPS verification
Task lists
No geo-fencing
Real-time location proofing
Sub performance data network effects—managers share vetted subs across projects.
Labor shortages and remote oversight surged post-pandemic; mobile GPS tech mature and cheap.
GPS accuracy in remote sites
Fallback to photo timestamps + manual verify
Slow enterprise adoption
Free tier + PM-focused outreach
Mapbox costs spike
Usage caps + Google Maps alt
Success: 5 confirm pain and WOY $20/mo
Success: Daily active use
Success: 10% conv to paid
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