DTCD captures structured, GPS-tagged, photo-supported work zone documentation in the field — and turns it into the live data your dashboards, 511 system, traffic management center, and connected-vehicle partners already expect. Used by contractors. Useful to you.
Every state DOT requires a daily traffic-control record from its contractors. Most receive that record as paper, scanned PDFs, or fragmented spreadsheets — too late, too late-formatted, and too disconnected to be useful for real-time visibility, corridor coordination, or audit.
DTCD changes the input format without requiring you to change anything. Contractors keep documenting the same things they already document. The output becomes:
WZDx v4.2 and CWZ v1.0 feeds publish automatically as soon as a contractor publishes a closure. Ingest into your 511 system or work zone dashboard with no integration burden on the contractor.
Every diary entry is tied to GPS coordinates and timestamped photos. Inspectors and engineers can verify field conditions, MUTCD compliance, and deficiency corrections without driving to the site.
DTCD's PDF output cites the controlling state spec (Caltrans CEM-2210, PennDOT CS-901, etc.) by name. Inspectors receive the format they expect.
Public agency dashboard shows live closures across all DTCD users in your jurisdiction. Compare planned vs actual setup, monitor active work zones, see deficiency trends.
Tamper-evident audit log (sha-256 chained) for every legally significant action. Use it for compliance reporting, contested-case proceedings, or post-incident review.
Field-level data is the missing ingredient for connected corridor projects. DTCD provides the contractor-side feed that integrates with your existing TMC and CV/V2X infrastructure.
DTCD directly supports several FHWA Every Day Counts Round 8 priorities (2026–2027):
EDC-8’s Subsurface Utility Engineering (SUE) track is covered by DTCD’s sister app, Digital ROW Utilities (DRU) — field-grade locator-mark, potholing, GPR, and as-built capture for utility-impact surveys. EDC-8’s UAS 2.0 track is on the roadmap: DTCD aerial-orthomosaic overlay and DRU drone-DXF import for planned-vs-as-built compare.
Government dashboard access is free. Premium agency tiers are available for organizations that need expanded coverage, photo viewing, or multi-county / multi-state visibility.
Free for one county. View active work zones, basic map features, email notifications. Suitable for cities, counties, and small agencies.
View all work zone photos, AI-powered MUTCD compliance checks, automatic safety issue detection.
Up to 5 counties, real-time updates, advanced map features, API access.
All counties in one state. Full feature set, API access, priority support.
All 50 states, all counties, full API, multi-state reporting. For federal agencies and national operators.
State-DOT enterprise licenses, integration scoping, custom WZDx ingest pipelines, on-premise data residency, federal procurement vehicles.
Final pricing is established through standard government procurement (RFP, master agreement, GSA schedule, or negotiated contract). Reference ranges below reflect typical scope by audience size and integration depth — actual pricing depends on coverage, seat count, integration scope, SLA requirements, and procurement vehicle.
All-county dashboard view of contractor closures, WZDx feed ingestion, photo viewing, basic agency reporting. ~10 seats.
Above + AI safety alerts, custom WZDx export formats, monthly aggregate reports, 25+ seats, API access, basic SLA.
Above + on-premise data residency option, custom WZDx ingest pipelines, CV/V2X integration support, named SLA, 50+ seats, dedicated support contact.
Cross-state analytics, custom dashboards, federal-procurement SLA, dedicated account team. Eligible for SDVOSB set-asides.
Reference ranges only. Pricing is established by negotiation through standard procurement vehicles. Iowa DOT and Iowa-regulated entities are subject to the Iowa Regulatory Exclusion (Form 105023). Whether an organization falls within the excluded class is determined under Iowa Code Chapter 68B by the Iowa Ethics & Campaign Disclosure Board or Iowa DOT, not by PurposeBuilt; uncertain organizations should contact those agencies directly before procurement engagement.
Independence notice: PurposeBuilt Systems LLC is independent of and not affiliated with the Iowa Department of Transportation or any other governmental agency. References to state DOT specifications are for informational coverage purposes only and do not imply endorsement.
PurposeBuilt Systems LLC is a Service-Disabled Veteran-Owned Small Business (SDVOSB), eligible for federal SDVOSB set-asides and many state veteran-business preferences.
DTCD runs on Google Firebase (US-region) with TLS 1.2+ in transit, AES encryption at rest, and SOC-2 audited infrastructure. Tamper-evident sha-256 chained audit logs available on request. Custom data residency available under enterprise agreement.
DTCD does not currently sell or share personal information for monetary or other valuable consideration as those terms are defined under CCPA/CPRA. Full privacy policy →
30-minute walkthrough showing DTCD's WZDx feed, contractor-side workflow, and agency dashboard. We'll provide sample feeds and a 50-state coverage brief tailored to your jurisdiction.
Request Demo View 50-State Coverage