Address & Goal Review
Confirm Mission Viejo or Aliso Viejo jurisdiction and review the intended result, photos, plans, investment range and timing.
South Orange County · CSLB #1124114
General Contractor in Mission Viejo & Aliso Viejo, CA
Coordinated residential construction for homeowners planning an addition, whole-home remodel, ADU, new build or substantial exterior improvement in Mission Viejo or Aliso Viejo.
A complete construction scope
A polished result begins with disciplined planning behind the walls.
Mission Viejo and Aliso Viejo are separate cities with their own project review and inspection processes. Property conditions, community design standards and private HOA requirements can also affect what must be approved before construction begins.
We organize the contracted work around the actual home and documents. Structural connections, protection of occupied areas, trade sequencing, material selections and inspection access are addressed in the scope instead of being left as assumptions.
We focus on substantial, planned residential construction and remodeling—generally projects of approximately $15,000 or more. Orange County availability depends on scope, access, document readiness and schedule.
Typical project scope
A clear path from the property review to closeout.
Final work is based on existing conditions, approved plans when applicable, and your written construction agreement.
Existing Conditions
Evaluate visible structure, access, occupied areas, utilities and exterior conditions that can affect cost or sequencing.
Documents & Approvals
Identify plans, engineering, city permits, selections and any separate HOA approval that may apply.
Written Proposal
Define labor, materials, allowances, exclusions, owner responsibilities and the planned order of construction.
Build & Coordinate
Coordinate contracted crews, materials and qualified specialty trades around field and inspection milestones.
Finish & Closeout
Address finish details, applicable inspections, contracted corrections, cleanup and the final owner walkthrough.
Projects we can evaluate
Residential projects suited to South Orange County homes.
We prioritize defined scopes that improve usable space, modernize multiple rooms or require structural and building-system coordination.
Home & Room Additions
Primary suites, offices, family rooms and expanded living areas tied into the existing foundation, roof, envelope and systems.
Whole-Home Remodeling
Multi-room projects coordinated from selective demolition and rough trades through cabinetry, flooring and final finishes.
ADUs & Garage Conversions
Independent living space planned around structure, utilities, energy requirements, life safety, inspections and finishes.
Kitchen & Bathroom Remodeling
Larger renovations involving layouts, cabinetry, waterproofing, plumbing, electrical, tile, fixtures and finish selections.
New Residential Construction
Ground-up residential work coordinated from approved plans and site preparation through structure, systems and closeout.
Decks & Exterior Improvements
Outdoor living and exterior scopes involving framing, surfaces, guards, drainage and weather-resistant transitions.
Primary service area
Mission Viejo & Aliso Viejo, California
We evaluate substantial residential projects in both cities and nearby South Orange County communities when the scope and schedule are a practical fit. Matamoros Construction Inc. is based in Moreno Valley and does not claim a separate Orange County office.
Selected project work
Real work from structural phases through finished spaces.
Selected Matamoros Construction Inc. photographs demonstrate the coordination required for larger remodeling, addition and exterior projects.
Framing and roof connections organized before exterior and interior finishes.
The completed addition integrated with the home and surrounding outdoor space.
Finish carpentry, railing and surrounding surfaces completed as one interior scope.
A finished outdoor structure following framing, surface and guard coordination.
Separate cities, project-specific approvals
The property address controls the permit path.
Mission Viejo and Aliso Viejo do not share one municipal permit process. The property jurisdiction, contracted work and approved documents determine the applicable plan review and inspection sequence. Private architectural approval may also be required in an HOA community and does not replace a city permit.
- Mission Viejo or Aliso Viejo jurisdiction confirmation
- Plan, engineering and permit responsibility review
- HOA architectural review coordination when applicable
- Required inspection milestones before concealed work is closed
Common questions
What homeowners ask before starting.
Do you serve both Mission Viejo and Aliso Viejo?
Yes. We evaluate substantial residential construction and remodeling projects in both cities. Availability depends on the address, scope, document readiness, access and desired schedule.
Do you have an Orange County office?
No. Matamoros Construction Inc. is based in Moreno Valley and travels to South Orange County for selected projects. We do not claim a storefront or office in Mission Viejo or Aliso Viejo.
Do the two cities use the same permit process?
No. Mission Viejo and Aliso Viejo are separate municipal jurisdictions. We confirm the property address first and then identify the documents, permit responsibilities and inspection milestones for that specific scope.
Can you coordinate a project that also requires HOA approval?
We can review the construction documents and schedule around known HOA requirements, but the homeowner remains responsible for approvals assigned to the owner unless the written agreement states otherwise. HOA approval does not replace city permits.
What size projects are the best fit?
Our estimating process is designed primarily for planned construction and remodeling projects of approximately $15,000 or more. For South Orange County, practical fit also depends on travel, scope, documents and schedule.
How do I request an estimate?
Send the property address, desired result, current photos, available plans, known HOA information, target investment and preferred timing through the estimate form. You may also call or text the office.
Ready to discuss the work?
Bring us your idea, photos or approved plans.
We will review the project information and determine the right next step for an accurate proposal.