How to Submit Permits in Washington County: Do You Need a Contractor, Architect, or Engineer?

Planning a construction or remodeling project in Washington County, Oregon, requires a clear understanding of the permitting process. From navigating regulations to determining whether you need a contractor, architect, or engineer, preparation is key. Lando Builders understands these complexities and ensures a smooth process for homeowners and businesses alike. Here’s a detailed guide to submitting permits, overcoming common challenges, and ensuring your project complies with county regulations.

If you are looking for a more in-depth and personal discussion with our team regarding your specific project, feel free to book a hassle free, no obligation 1 on 1 virtual consultation with our Construction Consultant: Book a Call.

Do You Need Permits for Your Project?

In Washington County, permits are generally required for the following:

1. Structural Changes: Adding, removing, or altering walls, roofs, or foundations.
2. Electrical Work: Installing new wiring, outlets, or electrical panels.
3. Plumbing Work: Adding or modifying pipes, water heaters, or plumbing fixtures.
4. Mechanical Work: Installing HVAC systems, fireplaces, or exhaust vents.
5. Accessory Structures: Building garages, decks, or ADUs.
6. Significant Repairs: Roof replacements or repairs involving structural elements.

Permits are not typically required for cosmetic updates like painting, flooring, or minor repairs.

• Source: Washington County Building Services

Steps to Submit Permits in Washington County

1. Determine Which Permits You Need

Start by identifying the type of permits your project requires. Check the Washington County Permit Services website for detailed information on specific permits.

• Common Permits:
  • Building permits.
  • Electrical permits.
  • Plumbing permits.
  • Mechanical permits.

2. Prepare the Necessary Documents

To submit your application, you’ll need the following:

• Completed permit application forms.
• Site plans showing property boundaries, existing structures, and proposed changes.
• Construction drawings or blueprints (prepared by an architect or engineer, if applicable).
• Structural calculations for major changes.
• Energy compliance forms (for projects impacting insulation or HVAC).
• Resource: Washington County Permits and Forms

3. Submit Your Application

Washington County allows applications to be submitted online or in person.

• Online Submission:
  • Use the county’s electronic permit system, DevHub.
  • Upload required documents in PDF format.
  • Pay permit fees online.
  • DevHub Access: Washington County DevHub
• In-Person Submission:
  • Visit the Permit Services office in Hillsboro.
  • Bring printed copies of your documents.
  • Pay fees at the counter.

4. The County’s Review Process

After submission, your application will go through the following stages:

1. Pre-Screening: Staff reviews your application for completeness.
2. Plan Review: County reviewers ensure compliance with building codes, zoning laws, and environmental regulations.
3. Feedback: If corrections are needed, they’ll notify you to resubmit updated documents.
4. Approval: Once approved, permits are issued, and work can begin.

• Timeline: Reviews typically take 2–6 weeks for simple projects but may extend to 8–12 weeks for complex work.

Do You Need a Contractor, Architect, or Engineer?

Contractor

• When You Need One: For projects involving structural, plumbing, electrical, or mechanical work.
• Why: Licensed contractors ensure compliance with county regulations and streamline the permitting process.

Architect

• When You Need One: For projects requiring custom designs, structural changes, or work on historic properties.
• Why: Architects create detailed plans that comply with codes and meet your aesthetic goals.

Engineer

• When You Need One: For structural changes, foundation work, or projects requiring load calculations.
• Why: Engineers provide the technical expertise needed to ensure safety and compliance.

How Long Does the Permitting Process Take?

The duration varies depending on the complexity of your project and the county’s workload:

• Simple Projects: 1–2 weeks for minor electrical or plumbing work.
• Moderate Projects: 4–6 weeks for standard remodels.
• Complex Projects: 8–12 weeks for ADUs, structural changes, or large-scale remodels.

Challenges Without a General Contractor

Homeowners who attempt the permitting process without a general contractor often face:

1. Incomplete Applications: Missing documents or errors can delay approvals.
2. Code Violations: Lack of expertise increases the risk of non-compliance with county codes.
3. Time Management: Navigating permits while managing the project can be overwhelming.
4. Higher Costs: Mistakes or delays often lead to additional expenses.

Example: A homeowner in Washington County faced a 3-month delay due to incomplete structural calculations submitted without professional guidance.

Why You Should Get Permits

Permits are essential for:

1. Legal Compliance: Unpermitted work violates county regulations, risking fines or legal action.
2. Safety: Inspections ensure the work meets safety standards, protecting your family and property.
3. Resale Value: Unpermitted work can complicate selling your home or reduce its value.
4. Insurance: Claims may be denied for damage caused by unpermitted work.

What Happens Once the County Has Your Plans?

Once your plans are submitted:

1. Review Process Begins: Experts review your application for code compliance.
2. Requests for Corrections: The county may ask for additional documents or updates.
3. Final Approval: Once approved, you’ll receive permits to begin work.
4. Inspections: County inspectors will visit the site at key milestones to verify compliance.

Does Washington County Help Homeowners Through the Process?

Yes, Washington County provides resources and assistance, but their support is limited:

1. Permit Technicians: Available to answer questions and guide you through the application process.
2. Resources: Checklists, templates, and FAQs are available online.
3. Consultations: Pre-application meetings can clarify requirements for complex projects.

• Resource: Washington County Permit Assistance

How the Portland Preconstruction Process Helps in Washington County

The Portland Preconstruction Process, while named for Portland, applies to Washington County projects as well. It ensures:

1. Thorough Planning: All required permits and documents are identified and prepared upfront.
2. Professional Expertise: Contractors, architects, and engineers collaborate to ensure compliance.
3. Streamlined Submissions: Accurate applications reduce delays.
4. Cost Savings: Avoids rework and additional fees caused by errors or omissions.

Case Study: A Home Remodel in Washington County

The Situation

A homeowner in Beaverton wanted to undertake a kitchen remodeling project and convert the adjacent dining room into a home office.

The Problem

Without a general contractor, the homeowner submitted incomplete plans, resulting in delays and added costs.

The Solution

The homeowner hired a licensed contractor who followed the Portland Preconstruction Process to prepare detailed plans and ensure all permits were in place.

The Result

The project was completed on time and within budget, with no compliance issues or unexpected delays.

Conclusion: Plan, Prepare, and Partner

Navigating the permitting process in Washington County requires attention to detail, professional guidance, and a clear understanding of local regulations. Hiring the right professionals—contractor, architect, or engineer—and leveraging the Portland Preconstruction Process ensures your project is completed efficiently and legally.Contact Lando Builders today to learn how we can guide your project from planning to completion, ensuring a seamless permitting process and a successful remodel. Let’s bring your vision to life with confidence and precision!