Septic Permit Design, Northern California.
Licensed in California · CSLB #1063228 · No appointment needed.
Lee One Construction is a licensed excavation and septic contractor serving Anderson, Redding, and Northern California since 2020, with 25 years of hands-on field experience managing septic system permit applications and designs for residential and commercial properties across Shasta County.
Septic permit application and design covers the full technical workflow: perc test results are integrated into an engineered system design, site plans and system drawings are prepared to Shasta County specification, the permit application is submitted to Environmental Health, setback compliance is verified against county requirements, and the project is coordinated through to final approval. Miss a step or submit incomplete documentation and the county rejects the application outright; refiling takes weeks and the fees do not come back.
Three situations require this process. A new home or structure going up on a rural parcel without a sewer connection needs a permit before any ground is broken. An existing system that has failed beyond repair requires a full replacement permit, not a repair form. And a property sale where a septic inspection has flagged a compliance gap must have that permit resolved before escrow closes. In each case the permit is not optional, and attempting to self-file without meeting county documentation requirements produces rejected applications, wasted fees, and delays that cost more than the contractor would have charged.
The Shasta County Permit Process Requires Exact Documentation
Shasta County Environmental Health requires a passing perc test with a county witness signature; no county rep at the test means the results are rejected. The certified site plan must show lot boundaries, structure setbacks, well location, property lines, and the proposed system footprint to scale. Engineered system design drawings must specify tank size, distribution method, and leach field dimensions. Setback compliance from wells, waterways, and structures must be documented and provable. And inspection scheduling must be coordinated once the system is installed. Lee One Construction knows what the office is looking for, what triggers a rejection letter, and how to avoid the second-submission delay that routinely adds three to six weeks to the timeline.
Perc Test Integration
Lee One Construction conducts the perc test and incorporates the results directly into the system design, eliminating the coordination gap between tester and designer.
Shasta County Application Prep
We prepare every document the county requires and submit on your behalf — no back-and-forth between you and the permit office.
Inspection Coordination
Once your system is installed, we schedule the required county inspection and ensure the work is ready to pass on the first visit.
One Contractor Handles Every Permit Document; No Separate Engineer Required
Lee One Construction prepares the complete permit package that Shasta County Environmental Health requires, site maps, soil data integration, system sizing calculations, and design drawings prepared to county specification. Bringing separate engineers, permit expediters, or consultants into the process adds cost, creates coordination gaps, and extends timelines. We manage the entire documentation workflow under one contract.
System sizing is calculated from the perc test results and the property's daily sewage flow requirements, number of bedrooms, structure type, and any secondary uses. The design specifies tank capacity, distribution method (gravity or pressure), leach field dimensions, and reserve area. All of this feeds directly into the county application packet without an intermediate step.
For property owners in Anderson, Redding, and the surrounding Shasta County communities who are navigating this process for the first time, Lee One Construction provides a direct point of contact throughout, from the initial site assessment through permit issuance. Call 530-227-3478 or use the form below to schedule a no-obligation consultation.
Septic Permit Application Questions Answered
Lee One Construction handles septic permit applications and system design for residential and commercial properties across Shasta County and Northern California, call 530-227-3478 to start your application.
How long does the Shasta County septic permit process take?
The Shasta County Environmental Health permit process typically takes four to eight weeks from application submission to approval, depending on current office workload and whether the application is complete on first submission. Lee One Construction submits a complete packet the first time, which prevents the re-submission delays that commonly add three to six additional weeks to the timeline.
What documentation does Shasta County require for a septic permit application?
Shasta County Environmental Health requires a passing perc test with county witness signature, a certified site plan showing lot boundaries and setback distances from wells, waterways, and structures, engineered system design drawings specifying tank size and leach field dimensions, and proof of required setback compliance. Lee One Construction prepares and submits every one of these documents on your behalf.
Does Lee One Construction handle the full permit application, or just the design?
Lee One Construction manages the entire process, perc testing, system design, permit application preparation, submission to Shasta County Environmental Health, agency coordination, and inspection scheduling. You do not need to hire a separate engineer, expediter, or permit consultant. One contractor covers every step from soil test to approved permit.
What triggers the requirement for a new septic permit in Northern California?
A new septic permit is required when constructing a new home or structure on a parcel without a municipal sewer connection, when an existing system has failed and cannot be repaired to current code, and when a property transaction surfaces a compliance issue that must be resolved before the sale closes. Each situation requires a fresh application through Shasta County Environmental Health.
Can I apply for a Shasta County septic permit myself without a contractor?
A property owner can attempt to self-file a septic permit application in Shasta County, but the documentation requirements are detailed and rejections are common without prior experience. Incomplete applications result in re-submission fees and extended timelines. Lee One Construction has navigated this process many times and submits complete packets that clear county review on the first pass.
Start Your Septic Permit Application; One Call Covers Everything
Lee One Construction handles the full septic permit application and system design process for property owners across Anderson, Redding, Shasta County, and Northern California. From perc testing through county approval, we manage every document, every submission, and every inspection coordination step, no separate engineer, no permit expediter, no appointment needed to get started.
Reach Monroe Lee and the crew at 530-227-3478, available 24 hours a day, seven days a week. For non-urgent inquiries, email majpconst@gmail.com or submit the project details through the contact form at dirtmover.pro/contact. CSLB License #1063228.
