Federal agencies conducting environmental review
Run CatEx, EA, and EIS processes end-to-end in one configurable system.
Federal Environmental Review & Permitting
The operating system for federal environmental review and permitting.
Fragmented systems and manual coordination slow the delivery of critical infrastructure. PermiOne replaces them with one interoperable platform for environmental review, multi-agency coordination, and defensible administrative records.
Built on open standards — API-first and interoperable
Cloud-native, security-first architecture
permione · project screening
Who PermiOne is for
Built for everyone with a stake in the review.
From the agency leading the review to the counsel defending the decision, PermiOne gives every participant the same structured record.
Lead, cooperating & consulting agencies
Coordinate on shared infrastructure projects in parallel, not sequential handoffs.
Project proponents managing infrastructure portfolios
Track every project requiring federal authorization from a single portal.
Agency counsel defending decisions
Rely on a complete, immutable administrative record built continuously.
The challenge
Environmental review runs on disconnected tools.
Practitioners and agencies share a common challenge: the data and technology supporting environmental review have not kept pace with the scale of the work.
Reviews that should take months take years.
Sequential handoffs, manual status-chasing, and rework stretch timelines on the infrastructure the country is counting on.
The same data is re-keyed into 8+ systems.
Agencies re-enter identical project data across disconnected systems, introducing error and eroding a single source of truth.
Administrative records are scattered.
Decision documentation lives across drives, inboxes, and legacy tools — fragile under the legal challenge a Record of Decision must withstand.
“Fragmented data and outdated tooling have made environmental review slower, more expensive, and less transparent than it needs to be. PermiOne exists to change that.”
Why PermiOne
Outcomes, not overhead.
PermiOne is designed around what review actually requires: speed, defensibility, configurability, and clean data exchange.
Faster reviews
Parallel multi-agency coordination replaces sequential handoffs, compressing timelines without cutting corners.
Defensible by default
Administrative records are built continuously, not reconstructed retroactively — ready to withstand legal challenge.
Configurable, not custom
Adapt PermiOne to each agency's NEPA pathway through configuration — no bespoke development required.
Interoperable by design
Project data flows between agencies and systems through open APIs — captured once, never re-entered.
The platform
One configurable platform for the full NEPA lifecycle.
PermiOne is a configurable federal environmental review and permitting platform that unifies intake, project screening, review workflows, multi-agency coordination, and the administrative record in a single interoperable system.
Modern case management
Configurable workflows replace paper and email with structured, repeatable processes mapped to each NEPA pathway.
Configurable automation
The Workflow Engine routes tasks, deadlines, and consultations across agencies in parallel — no manual reassignment.
Structured, machine-readable records
EAs, EISs, and decision documents are authored, versioned, and assembled as structured data — not static files.
End-to-end visibility
Live dashboards show milestones, consultation status, and bottlenecks to every participant in real time.
How it works
From digital intake to a defensible record.
A single configurable journey that adapts to the NEPA pathway — CatEx, EA, or EIS — without leaving the platform.
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Digital Intake
A project proponent submits through the PermiOne portal. The configurable Form Engine captures structured, machine-readable NEPA data from the moment of submission.
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Automated Project Screening
GIS-based evaluation runs the project against protected resources, floodplains, wetlands, critical habitat, historic resources, and tribal lands. PermiOne flags consultation triggers and identifies the likely NEPA pathway — CatEx, EA, or EIS.
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Configurable Review Workflow
For a CatEx, PermiOne walks staff through determination logic. For an EA or EIS, it manages scoping, draft development, public comment periods, response tracking, and the Record of Decision.
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Multi-Agency Coordination
The Workflow Engine routes work simultaneously to lead, cooperating, and consulting agencies and tribal partners — parallel review, not sequential handoffs. Dashboards give every participant real-time status on milestones, consultations, and bottlenecks.
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Defensible Administrative Record
Every action — status changes, document uploads, review decisions, comment responses — is captured in an immutable audit log. The structured administrative record is built continuously, ready to withstand legal challenge.
Interoperability
Project data shared once, used by every agency.
A lead agency and its cooperating, consulting, and tribal partners work from the same structured record — no re-entry, no version drift.
PermiOne
Single source of record
- Lead Agency FERC · USACE · BLM · FHWA
- USFWS Section 7 consultation
- EPA Review & rating
- NOAA Fisheries
- State HPO Section 106 review
- Tribal Nations Government-to-government
- Configurable workflows tailored to each agency's review structure.
- Role-based access with single sign-on and multi-factor authentication.
- API-first architecture for interoperability with existing agency systems.
- Built on open standards for federal data exchange.
Infrastructure sectors
Infrastructure sectors we serve.
PermiOne supports environmental review and permitting across the full range of major infrastructure project types.
Energy Transmission
Pipelines
Surface Transportation
Ports & Waterways
Water Resources
Semiconductors
Data Centers
Mining
Carbon Capture
Energy Storage
Renewable Energy
Broadband
The team
Permitting operators and enterprise builders.
The PermiOne team combines environmental permitting operations knowledge with enterprise delivery — architecture, engineering, data, GIS, cybersecurity, accessibility, training, and support.
25+ yrs
Sully Ayubi
Chief Information Officer
Executive oversight, delivery governance, and alignment with government implementation practices.
10+ yrs
Sukith Atulugama
Senior Business Analyst
Permitting workflow analysis, requirements definition, user journey mapping, and solution design.
10+ yrs
Sajith Rajapakshe
Lead Software Engineer
Application architecture, platform development, workflow configuration, and integration planning.
10+ yrs
Anushka Wijesinghe
Lead Data / BI Engineer
Data architecture, reporting, dashboards, analytics, and migration planning.
Advisors & domain experts
Elliot Garrett
25+ yrsPermitting Operations Advisor
Former Associate Director at the Department of Transportation, contributing permitting operations and customer-service expertise.
Dr. Channa Bambaradeniya
25+ yrsEnvironmental Science Advisor
Environmental scientist advising on NEPA, environmental consulting, field assessment, conservation science, and sustainability.
Built for federal scale
Enterprise-grade where it counts.
PermiOne is engineered for the security, reliability, and integration demands of federal environments.
U.S.-incorporated
Built and operated by a U.S.-incorporated company.
Cloud-native architecture
Modern, scalable infrastructure built for elastic demand.
Role-based access
Granular permissions scoped to each participant's role.
SSO & MFA
Single sign-on and multi-factor authentication built in.
Immutable audit logging
Every action recorded for a complete, tamper-evident record.
Open API integration
Interoperate with existing agency systems via open APIs.
Readiness
Deployed and in production.
PermiOne is a working platform, not a concept. It pairs technical, environmental, and policy expertise — engineers, NEPA-aware practitioners, and federal-experienced partners — to deliver a system agencies can stand up now.
In production
Engineering
NEPA practice
Federal policy