Union County plan check and resubmittal guide
What we could verify about Union County’s permit office from government and permit portal pages, what Oregon law says about plan check there, and how to answer a correction letter. Each fact links to its source.
Union County permit office
- City of La Grande Building Division (unioncountyor.gov, checked October 31, 2026): 541-962-1360 (cityoflagrande.org, checked October 31, 2026)
- Address: 1000 Adams Avenue, La Grande, OR 97850 (cityoflagrande.org, checked October 31, 2026)
Links and facts checked on October 28, 2026.
Codes its letters cite
Local amendments to the building code
The state building code is uniform statewide: cities and counties may not set different requirements unless the state Building Codes Division authorizes them.
Union County and Oregon
Union County is in Oregon.
Oregon rules every plan check here follows
These come from Oregon law and state agencies, so they apply in Union County as well. Each links to its source.
Residential code
The 2026 Oregon Residential Specialty Code took effect on Oct. 1, 2026. Chapter 1 is already mandatory; Chapters 2 - 44 and the appendices become mandatory on April 1, 2027.
Source: Oregon Building Codes Division, checked October 31, 2026
Commercial (structural) code
Commercial buildings follow the 2025 Oregon Structural Specialty Code. It took effect Oct. 1, 2025, and after a 6-month phase-in became mandatory on April 1, 2026.
Source: Oregon Building Codes Division, checked October 31, 2026
Commercial energy code
Energy rules for commercial buildings come from the 2025 Oregon Energy Efficiency Specialty Code, mandatory since July 1, 2025.
Source: Oregon Building Codes Division, checked October 31, 2026
Electrical code
Electrical work follows the 2026 Oregon Electrical Specialty Code, based on the 2026 National Electrical Code, in effect since Oct. 1, 2026.
Source: Oregon Building Codes Division, checked October 31, 2026
Plumbing code
Plumbing work follows the 2026 Oregon Plumbing Specialty Code, based on the 2024 Uniform Plumbing Code, in effect since Oct. 1, 2026.
Source: Oregon Building Codes Division, checked October 31, 2026
What a good response to plan check corrections has
General guidance, not Union County’s own rules. Check its page before you resubmit.
- Answer every comment, in the reviewer’s order and numbering, so nothing is missed.
- Say plainly what you changed for each comment, or why no change is needed.
- Name the sheet and detail where each change is, so the reviewer can find it fast.
- Mark changes on the drawings (clouds or deltas are common) and keep sheet numbers the same.
- Send the response letter, the revised drawings and any new calculations together.
Other Oregon city guides
How we help
Send us the whole correction letter. We draft a response to every comment and list the drawing changes sheet by sheet. Your first letter is free. You review each response, then you sign and submit to Union County yourself.
Cleared to Build is an independent service. We are not Union County and are not affiliated with it.
Upload your correction letterOnly one comment to answer? Try the free one-comment tool.
Questions
How do I respond to Union County’s plan check corrections?
In general, answer every comment in a response letter that says what changed and on which sheet, then resubmit the revised drawings the way Union County asks. Check its own instructions first.
What should a resubmittal to Union County include?
In general: a response letter answering each comment, the revised drawings with changes marked, and any new calculations or reports the comments ask for. Union County may ask for more, so check with it before you send.
How long does Union County take to review a resubmittal?
Review times change with workload. Ask the building department at 541-962-1360.
Whom do I ask about Union County’s plan check corrections?
Call City of La Grande Building Division at 541-962-1360. For a question about one comment, ask for the reviewer named on the letter.
Does Union County charge for another plan review?
This guide doesn’t list fees. Ask City of La Grande Building Division at 541-962-1360 before you resubmit.
How many rounds of corrections can Union County send?
This guide doesn’t list a limit. Answering every comment fully the first time is the surest way to fewer rounds; ask City of La Grande Building Division at 541-962-1360 if unsure.
Is Cleared to Build part of Union County?
No. Cleared to Build is an independent service, not affiliated with Union County or any permitting agency. You submit to the city yourself.