Casco Contractors

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Casco Contractors Orange County's Premier Tenant Improvement Company Casco Contractors is a General Contracting firm specializing in Commercial Tenant Improvements.

Founded in 2000 by Cheryl Osborn, the company has grown exponentially to become one of Orange County’s largest TI firms thanks to its unique "Countdown to Zero" program which helps insure projects are turned over on time, on budget and with zero punch items. Casco sets itself apart by offering a more thorough, strategic and collaborative process that has made us the preferred choice for a majority of Orange County property owners. Our formula for success has always been simple: a comprehensive construction process, effective project management and a passionate pursuit of quality. It all adds up to make Casco Contractors the best choice for your next project. Contact us today to discuss more!

We're celebrating two well-deserved promotions at Casco! 👏Yale Fredenburg | Senior Superintendent- Yale's leadership, in...
11/03/2026

We're celebrating two well-deserved promotions at Casco! 👏

Yale Fredenburg | Senior Superintendent
- Yale's leadership, industry knowledge, and dedication have made him a valued member of the Casco team. His contributions to projects like Cimarron Ridge reflect his commitment to quality work and supporting our teams in the field. We're proud to recognize his continued growth and leadership at Casco.

Manny Delgado | Project Foreman
- Manny's dedication, strong work ethic, and commitment to teamwork have made him an important part of our field operations. As he steps into his new role, we're excited to see him continue to grow and take on new opportunities within the Casco team.

Congratulations, Yale and Manny! We look forward to your continued success in your new roles.

A little spooky fun at Casco! 🎃👻Team Casco got into the Halloween spirit with an office celebration filled with festive ...
10/30/2026

A little spooky fun at Casco! 🎃👻

Team Casco got into the Halloween spirit with an office celebration filled with festive decorations, creative treats, and plenty of good food! From spooky charcuterie boards to Halloween-themed snacks, our team brought some serious creativity to the table.

It's always fun to take a break from the workday, enjoy some good food, and spend time together as a team.

Happy Halloween from Team Casco! 🎃

Serving up great food for a great cause! ⛳Last week, Team Casco volunteers fired up the grill at Hole 5 of Tijeras Creek...
10/21/2026

Serving up great food for a great cause! ⛳

Last week, Team Casco volunteers fired up the grill at Hole 5 of Tijeras Creek Golf Club in Rancho Santa Margarita for the McKenna Claire Foundation's annual Play It Forward Golf Tournament.

Casco was proud to co-sponsor the hole alongside Beachwood Brewing, who provided the drinks, and The Butchery, who supplied the meat, while our team kept hungry golfers fueled with chicken tacos and sausage throughout the day!

The tournament brings together golfers, sponsors, and volunteers in support of the McKenna Claire Foundation's mission to raise awareness and fund critical research in the fight against pediatric brain cancer.

We're grateful for the opportunity to support such a meaningful cause, connect with participants, and help make the day a success.

Thank you to the McKenna Claire Foundation for hosting another great event, to our fellow sponsors for their partnership, and to our Team Casco volunteers for giving their time to support this important cause!

Five years of giving back. Five years of recognition! 🎉Casco Contractors is proud to be named a 2026 Civic 50 Orange Cou...
10/14/2026

Five years of giving back. Five years of recognition! 🎉

Casco Contractors is proud to be named a 2026 Civic 50 Orange County Honoree by OneOC, marking our fifth consecutive year receiving this recognition!

Through Casco Cares, giving back continues to be an important part of who we are. We're grateful for our team and their commitment to supporting the organizations and communities that make Orange County such a special place to live and work.

We're honored to be recognized alongside so many incredible local businesses making a difference in our community!



Casco Contractors is proud to once again be recognized as a 2026 Civic 50 Orange County honoree by OneOC, marking our fifth consecutive year receiving this recognition.Modeled after Points of Light's national program, The Civic 50 Orange County recognizes 50 of the region's most community-minded com...

Under Construction with Casco 🛠️ Our team is refreshing the pool and amenity areas at Woodbury Lane for the Irvine Compa...
10/08/2026

Under Construction with Casco 🛠️ Our team is refreshing the pool and amenity areas at Woodbury Lane for the Irvine Company! The renovation includes updated restrooms and shower structures, pool deck resurfacing, upgraded lighting and landscaping, and enhancements to the BBQ and gathering spaces.

Last week, Team Casco had the opportunity to attend the ABC Meet the Generals event!We enjoyed connecting with subcontra...
10/06/2026

Last week, Team Casco had the opportunity to attend the ABC Meet the Generals event!

We enjoyed connecting with subcontractors and industry professionals, sharing more about who we are and the work we do, and meeting so many of the attendees interested in working with Casco.

Events like these are a great reminder of how important strong relationships are in our industry. We appreciated the conversations, new connections, and opportunity to spend time with fellow members of the construction community.

Thank you to Associated Builders and Contractors for hosting a great event and to everyone who stopped by to meet Team Casco. We look forward to staying connected!

Earlier this month, members of Team Casco joined NAWIC Orange County for its 2026–2027 Board Installation & Celebration,...
09/24/2026

Earlier this month, members of Team Casco joined NAWIC Orange County for its 2026–2027 Board Installation & Celebration, an evening recognizing the chapter’s outgoing leadership and welcoming its newly installed Board of Directors.

Casco was proud to support the evening as the Photography Sponsor and join fellow members of the construction community in celebrating the women who continue to lead and strengthen our industry.

Congratulations to NAWIC Orange County’s 2026–2027 Board of Directors! We look forward to another great year of connection, leadership, and supporting women in construction.

Under Construction with Casco 🛠️ Site and operational upgrades are underway for the Corona Car Wash! The project include...
09/22/2026

Under Construction with Casco 🛠️ Site and operational upgrades are underway for the Corona Car Wash! The project includes vacuum stalls, parking lot improvements, ADA upgrades, and supporting infrastructure designed to enhance the existing facility.

Today, we remember the lives lost on September 11, 2001, and honor the first responders and countless individuals who an...
09/11/2026

Today, we remember the lives lost on September 11, 2001, and honor the first responders and countless individuals who answered the call with courage, compassion, and selflessness.

Twenty-five years later, we continue to remember.

Casco was honored to welcome Congressman Dave Min to our Irvine office for a conversation hosted by Family Enterprise US...
09/09/2026

Casco was honored to welcome Congressman Dave Min to our Irvine office for a conversation hosted by Family Enterprise USA.

The visit provided an opportunity to share Casco’s story, from our beginnings as a woman-founded business to 25+ years of growth in Southern California, and to discuss the important role family-owned businesses play in our local communities and economy.

We also shared more about Casco Cares and the ways our team continues to give back to the communities where we live and work.

Thank you to Congressman Min for taking the time to visit, meet with our team, and learn more about Casco, and to Family Enterprise USA for bringing together local business leaders and elected officials for meaningful conversations.

Address

9850 Irvine Center Drive
Irvine, CA
92618

Opening Hours

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm

Telephone

+19496796880

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