Is Avorino a licensed commercial general contractor in Irvine?

Yes. Avorino carries California General-B License #1107538 and delivers commercial tenant improvement and ground-up work in Irvine end-to-end: design coordination, landlord plan check, Title-24 + ADA, permits, and construction under one roof. As the Irvine commercial contractor and general contractor on your project, Avorino owns the schedule and the outcome, rather than coordinating a chain of subcontractors you'd manage yourself.

What does commercial construction cost in Irvine?

Irvine commercial tenant improvements typically run $100 – $310 / sqft+ depending on use, finish level, mechanical complexity, and existing-shell condition. Avorino quotes a fixed-price design-build contract so the bid you sign is the bid you sign.

How long does a commercial tenant improvement in Irvine take?

Permit-to-move-in typically lands at 8 – 16+ weeks depending on scope. Restaurant fit-outs with hood / grease-trap / Title-24 mechanical changes are 14–20 weeks+. Avorino sequences mechanical, finish, and inspection so the lease window doesn't slip.

Do you handle Irvine landlord coordination and plan check?

Yes. Avorino coordinates landlord plan checks, ADA + CBC Chapter 11B, Title-24 energy, fire-life-safety, and final inspection, all under General-B License #1107538. Documentation for tenant improvement-allowance reimbursement is part of our close-out package.

Do you work after-hours for occupied-shell tenant improvement work?

Yes. Phased night and weekend windows, dust containment, dedicated freight paths. We coordinate with the property manager so tenants outside the demised space don't feel the project running.

Commercial · Irvine

Commercial construction in Irvine.

Irvine commercial — tenant improvements, retail, restaurant, and ground-up. Landlord-spec finishes delivered against the lease move-in window.

CoverageIrvine, OC

Typical range$100 – $310 / sqft+

Build window8 – 16+ weeks

Get a free estimate Call (714) 900-3676

Irvine, Orange County — Irvine · Orange County

Irvine Commercial Contractor

What an Avorino commercial project in Irvine actually involves.

Almost entirely master-planned by the Irvine Company into 50+ named villages, each with its own architectural theme and layered homeowners association and master-association structure — older large-lot villages like Turtle Rock and Woodbridge contrast with guard-gated hillside enclaves like Shady Canyon and Quail Hill. Avorino builds throughout Turtle Rock, Shady Canyon, Woodbridge, Northwood, and Quail Hill. Avorino delivers inland commercial: tenant improvements (office, dental, medical, retail), restaurant fit-outs, and ground-up commercial where the lot allows. Landlord plan check, Title-24, ADA / CBC 11B, fire-life-safety all handled.

Typical range$100 – $310 / sqft+
Build window8 – 16+ weeks
LicenseCalifornia General-B #1107538
WarrantyTiered · 1yr fit & finish · 4yr systems · 10yr structural
Service areaIrvine + 36 other Orange County cities and communities

7+ years of Orange County experience · 150+ completed projects · 4.8 Yelp average across 35+ reviews.

Talk To Us

Free Irvine commercial estimate.

Your name and number is enough to start — Avorino follows up with a written scope for your Irvine project.

Avorino calls back as soon as possible, followed by a written estimate — and you're talking to Avorino, never a sales rep.

Typical price range

$100 – $310 / sqft+

Standard commercial tenant improvement — office, retail, dental, restaurant fit-outs delivered against the lease move-in window.

Typical build window

8 – 16+ weeks

Standard tenant improvement permit-to-move-in. Mechanical, electrical, finish trades sequenced so the lease move-in doesn't slip.

Why Avorino in Irvine.

Two anchor corridors bracket the villages — the Irvine Business Complex on the west and Irvine Spectrum on the east — both dense Class-A office, retail, and mixed-use rather than a downtown strip. Avorino runs OC commercial under General-B License #1107538 with 7+ years of OC experience — tenant improvements, retail, restaurant, dental, medical, and ground-up. We coordinate landlord plan checks, Title-24 energy compliance, ADA / CBC Chapter 11B, fire-life-safety, and after-hours / weekend windows so neighboring tenants don't feel the project running.

Irvine tenant improvement scope: what we build

Tenant improvements for office, dental, medical, professional, retail, restaurant, and shop-in-shop fit-outs. Ground-up commercial where the lot allows. Every project lands as a fixed-price design-build contract.

Landlord + city coordination

Plan-check submittal, landlord drawings, mechanical / electrical sign-off, fire-life-safety review, ADA + CBC Chapter 11B compliance — run through one office. Your landlord's representative gets one point of contact, not three.

Material + finish selections

Storefront glazing, brand-spec finishes, hood / grease-trap / Title-24 mechanical where the use needs it. Selections locked against a written allowance log so the bid doesn't drift during construction.

Schedule that meets the move-in date

Restaurant launches, retail openings, dental practice start dates — every commercial project ships on a fixed lease move-in window. We sequence permit, mechanical, finish, and certificate-of-occupancy inspection so the date doesn't slip.

What we build in Irvine

Four commercial build‑outs Avorino delivers in Irvine.

01/04

Tenant improvements

Office, medical, dental, professional — full tenant improvement build-outs against landlord standards + city plan check.

Landlord coord
ADA + 11B
Move-in-ready turnover

Tenant improvement

Move-in-ready on the lease date.

Office, dental, medical, professional, retail, restaurant — every commercial fit-out delivered against the lease move-in window. Landlord plan check, Title-24 mechanical, ADA / CBC 11B accessibility carried in-house.

Landlord coordination + tenant improvement-allowance documentation
Title-24 + ADA + CBC 11B in-house
Phased night/weekend windows for occupied shells
Fixed-price, fixed-schedule contract

Restaurant fit-outs

Hood, grease, health-dept handled.

Kitchens, hood systems, grease lines, dining floors. Every trade sequenced so the health-department sign-off lands when you need it — not weeks after.

Type-I hood + grease interceptor + Title-24 mechanical
Health-dept submittal + inspection coordination
Front-of-house finish carpentry
Storefront glazing + signage

Irvine site profile

What Irvine commercial sites can bring into the build.

Mostly a broad, flat valley between Loma Ridge and the San Joaquin Hills, with hillier plateaus and canyons at the city's northern and southern edges. Parking, access, utilities, accessibility requirements, fire/life safety, tenant improvements, and city plan-check comments can all shape a commercial build in Irvine — we flag them before drawings start.

Parking, access, and utility capacity
Accessibility + fire/life-safety review
Tenant-improvement scope + landlord coordination
City plan-check comments + resubmittal
Both water AND sewer are Irvine Ranch Water District — IRWD collects and treats its own wastewater and runs purple-pipe recycled water — so meter sizing, will-serve, and connection go through IRWD, not the city.
Irvine's 2025 CAL FIRE maps push Very High / High zones into Orchard Hills, Portola Springs, Turtle Rock, and Quail Hill (WUI construction on those villages).

Irvine permit reality

What Irvine plan check actually looks like.

Avorino drafts the drawings for tenant improvements and ground-up commercial against Irvine's published code. The variable is which plan checker draws your set and what they flag — the set is built for that, so comments resolve in one round where the city allows.

Pre-application consult before drawings finalize
Comment rounds answered fast and resolved in writing
Clean drawings clear in the first or second comment round
State law caps each plan-check round at 60 days once the application is complete; full cycles with resubmittals typically run longer
Submission is 100% online through Irvine's own IrvineReady! portal (goPost / ePlanSoft, Chrome required) — no email or over-the-counter drop. Avorino runs the pre-application, uploads the PDF plan sets and forms, and works corrections in the portal.

Irvine investment range

Where Irvine sits on the OC price range.

Irvine commercial projects typically land at $100 – $310 / sqft+. The variance inside that range depends on lot complexity, finish level, structural ambition, and how much foundation and utility work the existing lot demands.

Office tenant improvement: lower end of the range (fewer mechanical changes)
Restaurant fit-out: higher end (hood, grease, health-dept review)
Ground-up commercial: top of the range (site prep + shell)
Mixed-use overlays often modify the parking + design baseline
School-fee determination + Transportation Corridor Agency form ride the permit packet; fees invoiced by email before plan check starts

Irvine regulations

Irvine commercial permitting at a glance.

A working summary of the rules Avorino designs against on every Irvine project — submittal, comment rounds, and inspections run in one office and resolved in writing.

Zoning + use

Irvine commercial zones we design against.

C-1 (neighborhood) / C-2 (community) / CG (general): retail, restaurant, professional, office
M-1 / M-2: light industrial, fabrication, warehouse
Conditional Use Permit (CUP) required for restaurant, medical, and bar uses in most zones
Mixed-use overlays apply along major corridors — confirm at pre-app

Plan check + permitting

City of Irvine Community Development — Development Assistance Center

tenant improvement plan check: 6–10 weeks
Restaurant + medical: + 2–4 weeks for health-department / Title-24 mechanical review
Health department coordination on every food-service build
Landlord coordination + tenant improvement-allowance documentation handled by Avorino

Code compliance, universal

What every commercial project carries by California state code.

Title-24 Part 6 energy + Part 4 mechanical — state-mandated
ADA + CBC Chapter 11B accessibility — restrooms, path of travel, parking, signage
Fire-life-safety: sprinklers, alarms, occupant load, egress — per CBC Chapter 9 + Title 19
CALGreen non-residential (CCR Title 24 Part 11) — electric-vehicle-ready parking, water-conservation fixtures, indoor air quality

Parking + utility

City-specific parking standards we design against.

Irvine ZO §4-9 — retail 1:200 sqft, restaurant 1:75 sqft, office 1:300 sqft, medical 1:200 sqft. electric-vehicle-ready per CALGreen.
Hood + grease interceptor + Type-I exhaust on commercial kitchens
3-phase electrical service for restaurant, medical, and most light-industrial
Signage and storefront glazing typically pulled as separate permits

@avorinoconstruction

Our work in Irvine, on Instagram.

Story highlights

Watch an Avorino build in Irvine.

“Avorino built us an ADU recently. They provided the full design and rendering, pulled permits, and built our 1,000 sqft ADU from start to finish. Easy to work with, prices very competitive. We've already recommended Avorino to friends.”

Ray W. · 1,000 sqft detached ADU · Irvine · 2023

Follow @avorinoconstruction

Common questions — Irvine

Is Avorino a licensed commercial general contractor in Irvine?: Yes. Avorino carries California General-B License #1107538 and delivers commercial tenant improvement and ground-up work in Irvine end-to-end: design coordination, landlord plan check, Title-24 + ADA, permits, and construction under one roof. As the Irvine commercial contractor and general contractor on your project, Avorino owns the schedule and the outcome, rather than coordinating a chain of subcontractors you'd manage yourself.
What does commercial construction cost in Irvine?: Irvine commercial tenant improvements typically run $100 – $310 / sqft+ depending on use, finish level, mechanical complexity, and existing-shell condition. Avorino quotes a fixed-price design-build contract so the bid you sign is the bid you sign.
How long does a commercial tenant improvement in Irvine take?: Permit-to-move-in typically lands at 8 – 16+ weeks depending on scope. Restaurant fit-outs with hood / grease-trap / Title-24 mechanical changes are 14–20 weeks+. Avorino sequences mechanical, finish, and inspection so the lease window doesn't slip.
Do you handle Irvine landlord coordination and plan check?: Yes. Avorino coordinates landlord plan checks, ADA + CBC Chapter 11B, Title-24 energy, fire-life-safety, and final inspection, all under General-B License #1107538. Documentation for tenant improvement-allowance reimbursement is part of our close-out package.
Do you work after-hours for occupied-shell tenant improvement work?: Yes. Phased night and weekend windows, dust containment, dedicated freight paths. We coordinate with the property manager so tenants outside the demised space don't feel the project running.

Same city, other services

Avorino also runs these in Irvine.

Custom HomesBespoke residential, architect-coordinated.View Custom Homes in Irvine
New ConstructionGround-up: site prep through Certificate of Occupancy.View New Construction in Irvine
CommercialTenant improvements, retail, restaurant, office, ground-up.Current page
ADUDetached, attached, Junior ADU, garage conversion.View ADU in Irvine

Verify with the city

All Irvine construction and permitting details on this page, including fees, setbacks, timelines, and zoning, are based on the City of Irvine Building & Safety Division's published information and are subject to change. This information may not be fully up to date or accurate. For the latest requirements, visit the City of Irvine Building & Safety Division directly, and confirm anything that affects your budget or schedule before you build.

Building authorityCity of Irvine Building & Safety Division
Official websitecityofirvine.org

Official Irvine resources this page draws from

Free consultation

Tell us about your Irvine commercial project.

Avorino reviews the scope and comes back with a fixed-price design-build proposal, written timeline, and landlord-coordination plan calibrated to Irvine.