Fieldwire API

Overview

Fieldwire is a field management platform built for construction job sites, used by general contractors, specialty subcontractors, and owners to manage tasks, plan sheets, RFIs, and daily field operations on mobile and web. Its core strengths are drawing management and field task tracking: crews can mark up plans on a tablet, assign punch list items to specific locations on a sheet, and track completion against a drawing set without leaving the field. Fieldwire has strong adoption among subcontractors and specialty trades who need a mobile-first tool for managing field observations, quality control checklists, and safety compliance against the current drawing set.

Fieldwire does offer a REST API, available to Business and Enterprise plan subscribers with an account API token. The documented endpoints cover tasks, plans, and team member data. What they do not cover is much of what developers actually need to build complete integrations: RFI creation and response tracking, sheet markup data with coordinate references, form submissions, and export-level report data are all accessible in the Fieldwire web application but absent from the API surface. For construction tech platforms building on Fieldwire, the official API covers basic read access and task creation; anything beyond that requires working with data surfaces the API does not reach.

Integuru generates a production-ready HTTP API for Fieldwire using direct HTTP requests against the same endpoints the Fieldwire web application uses internally. This covers both the data the official API exposes and the web-only surfaces it does not — RFI workflows, markup data, form submissions, and report exports. The Production plan includes 24/7 on-call maintenance so authentication changes and endpoint updates are handled before they affect your calls.

Beyond the official API. Fieldwire's REST API and its web application are separate surfaces with different coverage. Integuru works at the web application layer, using the same authenticated HTTP requests the browser sends when a field engineer marks up a plan or responds to an RFI. Web-only data surfaces are as accessible through Integuru as any task or plan endpoint — the official API's coverage limits do not apply.

Why Teams Need This Integration

The gap between the official API coverage and the full Fieldwire workflow creates specific blockers for teams building on Fieldwire data.

Punch list and quality control platforms. list_tasks and create_task cover the core punch list workflow: pulling open items, filtering by assignee or priority, and pushing new observations from an external QC tool back into Fieldwire. Platforms that aggregate punch list data across projects or generate QC completion reports need task data from Fieldwire on a scheduled basis. The official API covers this workflow, but teams that also need markup location data — the specific sheet coordinates where a task is pinned — need the web application layer Integuru reaches.

Drawing management and BIM coordination tools. list_drawings surfaces the current plan sheet inventory for a project with version, discipline, and upload date. BIM coordination platforms, owner reporting portals, and document management systems that sync current drawing versions from Fieldwire need this data structured and accessible without manual export from the Fieldwire interface. For teams that also need markup overlays or annotation data alongside the drawing metadata, the official API ends where Integuru begins.

RFI workflow tools and owner portals. Fieldwire's RFI workflow is available in the web application but absent from the official API. Owner-facing portals, AI-powered RFI triage tools, and construction communication platforms that need to read and write RFI data in Fieldwire can only do so through the web application layer — which is exactly where Integuru operates. This makes Integuru the only programmatic path for teams that need full RFI coverage in Fieldwire.

Team and access management platforms. list_team_members provides the current team roster for a project with roles and permission levels. Platforms that synchronize team assignments between Fieldwire and HR systems, general contractor project management tools, or owner-controlled access management portals need structured team data per project. Combined with task and drawing data, this gives external platforms a complete picture of who is responsible for what on the active drawing set.

Safety and compliance monitoring tools. Form submissions — safety checklists, daily safety reports, near-miss logs — are recorded in Fieldwire's form module but not accessible through the official API. Safety compliance platforms, OSHA reporting tools, and insurance risk assessment products that need to pull completed form data from Fieldwire can only do so through the web application layer. Integuru's HTTP access covers this surface alongside the task and drawing data the official API exposes.

Construction Workflows This Integration Covers

The six planned actions cover the core Fieldwire workflows that construction field management and coordination platforms depend on:

• Project management: list_projects and get_project_detail surface the active project roster with team size, location, and plan count. These anchor every downstream task and drawing workflow.
• Task and punch list operations: list_tasks and create_task cover the full punch list cycle — reading open items with assignee, priority, and due date, and creating new tasks from external QC or safety tools. Markup location data for tasks is accessible through the web application layer beyond the official API.
• Drawing and plan access: list_drawings provides the current sheet inventory with version, discipline, and status. BIM coordination tools and owner portals use this to maintain a live drawing register synchronized from Fieldwire.
• Team management: list_team_members returns the project team roster with roles and permission levels for assignment routing, notification logic, and access management workflows.

Adjacent Integrations

Integuru already operates in adjacent field services and workforce verticals. The Cilio integration covers 7 live actions for work order management, dispatch, technician scheduling, available time queries, and presale workflows in the field services context — the same session management and scheduling patterns that Fieldwire's field task and team assignment workflows represent. The HomeBase integration provides 5 live actions for employee management, timesheets, and wages, directly applicable to construction workforce management and crew assignment tracking alongside Fieldwire task data. The IME integration covers live work order estimating, demonstrating that cost management workflows adjacent to field task tracking are already running in production on Integuru today.