Rossmoor is known for its quiet streets, well-kept homes, and high standards—and your construction partner should reflect those values. At Orr Construction Company, we are the general contractor Rossmoor homeowners, business owners, and public agencies trust for top-tier construction services that are grounded in integrity, structure, and personalized service.
Whether you’re building from the ground up, renovating your home, or overseeing a public improvement project, our team delivers outstanding results—with military-grade discipline and a client-first approach.
Veteran-Owned. Quality-Focused. Built on Experience.
Led by U.S. Army combat veteran Robert Andrew Orr, Orr Construction Company brings the focus, accountability, and leadership of military service into the world of construction. Since our founding in 2017, we’ve completed over 150 successful residential, commercial, and public works projects throughout Southern California.
We’re fully licensed, insured, and certified as a DVBE, SB, and SDVOSB contractor. Our Rossmoor clients appreciate that we don’t just build—we lead projects from start to finish with care, communication, and expert coordination.
Full-Service General Contracting in Rossmoor
Our team provides a wide range of construction services to meet the diverse needs of Rossmoor’s residential and public sectors. Whether managing multiple trades on a remodel or overseeing all phases of a new build, we take ownership of the process—and responsibility for the results.
Our services include:
- Custom home construction
- Home additions and major remodels
- Kitchen and bathroom renovations
- ADU (Accessory Dwelling Unit) construction
- Commercial tenant improvements
- Public works construction and facility upgrades
- Project planning, permitting, and site logistics
- Trade coordination, inspections, and quality control
From managing budgets and timelines to ensuring safety and code compliance, Orr Construction Company is your all-in-one solution for streamlined construction success.
Our General Contracting Process
We offer a transparent, step-by-step process that removes confusion and empowers you with progress and control.
1. Consultation & Scope Development
We begin with a conversation and site visit to understand your goals, timeline, and budget. From there, we help develop a clear scope of work tailored to your property and objectives.
2. Design Coordination & Planning
We partner with your architect or connect you with our trusted design team to produce plans, select materials, and prepare permit documents. We also outline realistic timelines and cost projections.
3. Construction & Management
Once we break ground, our team handles everything—scheduling, subcontractor management, inspections, materials, and daily site oversight. You’ll receive regular updates and know who to contact every step of the way.
4. Completion & Walkthrough
When the project is complete, we conduct a detailed walkthrough to ensure every finish, fixture, and detail is exactly as expected. We resolve any outstanding items quickly and professionally.
Why Rossmoor Clients Choose Orr Construction Company
Rossmoor residents and agencies have high expectations—and we’re built to meet them. Clients choose Orr Construction Company because we offer:
- Veteran-led leadership that prioritizes discipline and clear communication
- Experience managing both private and public sector construction
- Hands-on project coordination with transparency and responsiveness
- A track record of completing projects on time and within budget
- Craftsmanship that holds up to Rossmoor’s high standards
Whether you’re modernizing a mid-century home or breaking ground on a new addition, we bring clarity, control, and confidence to your project.
Start Your Rossmoor Project with Confidence
If you’re planning a construction project and need a qualified general contractor in Rossmoor, contact Orr Construction Company at (562) 498-0224 today. Let’s talk about your vision—and how we can bring it to life with structure, craftsmanship, and care that exceeds expectations.