Oltmans Construction Co.

Oltmans Construction Co. General contractor that specializes in commercial/industrial warehouse & distribution centers, major business parks & corporate office complexes.

Oltmans Construction Co., one of the top-ranked commercial and industrial general contractors located in Los Angeles County, is committed to its proven team approach. Oltmans specializes in commercial/industrial warehouse and distribution centers, major business parks and corporate office complexes. Founded in 1932 by J.O. Oltmans, the company's mission to adhere to principles of integrity and tru

st has placed Oltmans Construction Co. at the forefront of the industry. The company is headquartered in Whittier, California, with a satellite offices in Thousand Oaks and Menlo Park, and is licensed to perform work in California, Arizona, Ohio, New Mexico and Nevada. Oltmans' professional services include general contracting, design/build, pre-construction and budgeting, and construction management. Additionally, Oltmans Special Projects Division focuses its efforts on providing state-of-the-art tenant improvements, customizing each space to fit a tenant's particular needs.

Promotion – Anjana Bhowmik Oltmans Construction Co. is proud to announce the promotion of Anjana Bhowmik to Vice Preside...
11/20/2025

Promotion – Anjana Bhowmik

Oltmans Construction Co. is proud to announce the promotion of Anjana Bhowmik to Vice President of Production. Since joining Oltmans in 2015, Anjana has been a driving force behind many of our most complex and award-winning projects, demonstrating exceptional leadership, operational insight, and a deep commitment to excellence. Her strategic vision and collaborative approach continue to elevate our teams and strengthen our operations. Please join us in congratulating Anjana on this well-deserved achievement.

Retirement – Chris Bell

We also celebrate the retirement of Chris Bell, who concludes an exceptional 27-year career with Oltmans Construction Co. Since joining in 1997 and most recently serving as Vice President of Production. Chris has helped guide major initiatives, supported the growth of our project teams, and championed the company’s commitment to integrity and quality. His leadership and mentorship leave a lasting impact on the organization. We extend our deepest gratitude to Chris and wish him the very best in his retirement.

Promotion – Ed Sorbel

We are pleased to announce the promotion of Ed Sorbel to Senior Director of Field Operations. Throughout his 38-year career, Ed has led Oltmans’ field teams with unwavering dedication, steady leadership, and a standard of excellence that reflects the core values of our company. His experience, mentorship, and commitment to our craft have been instrumental in shaping field operations across generations. We congratulate Ed on this next step in his distinguished career.

With school back in session, Oltmans Construction Co. is proud to share the St. Mary’s School’s Sillers Center in Aliso ...
09/16/2025

With school back in session, Oltmans Construction Co. is proud to share the St. Mary’s School’s Sillers Center in Aliso Viejo is welcoming students for the new school year! It has been an enormous team effort bringing this vision to life. The RGA team truly created an innovative space where classroom meets laboratory, and the learning environment is designed to promote hands-on learning, collaboration, and innovation.
Oltmans Construction understood the assignment and treated the process as a unique opportunity for students to engage with the construction project through site tours and hands-on learning experiences aimed at fostering engagement and supporting excitement around the new facility.

The new Siller’s Center features:
✏️A 2-story 27,900 s.f. concrete tilt-up building on a 306,226 s.f. site
✏️Community spaces, including a 367 s.f. café, outdoor mud kitchen, race track and new playground for children ages 2–5 with an intricate soft surface color mix that promotes creativity and play.
✏️A Design Center that hosts classes and labs dedicated to technology, science, research, art, and more.
✏️A 2nd floor gallery equipped with a double-door NanaWall system, inclusive of panic hardware for maximum functionality and safety.
✏️Solar and EV chargers for sustainability.

Here’s to new beginnings and a wonderful school year ahead for St. Mary’s students, teachers, and staff!📚

Alongside our builder partners, we take pride in transforming outdated warehouses into modern, efficient facilities with...
08/26/2025

Alongside our builder partners, we take pride in transforming outdated warehouses into modern, efficient facilities with smarter layouts, upgraded systems, and renewed purpose. Blending preservation with innovation, these projects maximize functionality, improve performance, and are ready to meet today’s demands.

🏢 Compton Warehouse Rehabilitation, Compton, CA | Revitalized 1950s warehouse into a modern eCommerce fulfillment center.

🏗️ Warehouse Restoration, Huntington Beach, CA (Under Construction) | Speculative build-out featuring complex structural work, including 12’ poured-in-place concrete truck bay walls and full interior slab regrading — uniquely performed under the existing roof.

🏢 Amazon DLX8, Santa Ana, CA | Significant structural rehabilitation of a metal and masonry building into Amazon’s DLX8 Last-Mile Delivery Station.

🔌 Amazon DLX7 EV Readiness, Cypress, CA | Installation of 148 new stalls with the capacity to charge approximately 350 vehicles.

After 50 remarkable years of tenure, our CEO and Chairman, John Gormly, will be stepping into the role of CEO Emeritus a...
05/27/2025

After 50 remarkable years of tenure, our CEO and Chairman, John Gormly, will be stepping into the role of CEO Emeritus and continuing to serve as a key member of our Board. John’s leadership shaped the most successful era in our history—guiding us to nearly $1B in construction volume, achieving national recognition as a Great Place to Work™, and expanding our portfolio into healthcare, private education, and e-commerce. His mentorship and dedication have left a lasting mark on Oltmans and the industry at large.

We’re also proud to announce that Charles Roy will assume the role of Chairman of the Board and continuing his leadership as President. A third-generation Oltmans team member, Charles carries forward the company’s values with integrity and purpose.

In addition, we are excited to share the well-deserved promotions of:

Thanh Nguyen – Director, Business Development
Loretta Rivas – Director, Preconstruction
Justin Thompson – Director, Preconstruction – Strategic Markets Group

Congratulations to all. As we celebrate a rich legacy, we look forward to a future guided by the same principles that have defined us since 1932: honesty, integrity, trust, and hard work.

05/06/2025
Please join us in congratulating John and Brian on their promotions. We look forward to their continued contributions to...
01/11/2024

Please join us in congratulating John and Brian on their promotions. We look forward to their continued contributions to the company's success in their new roles.

Turning 91 is no reason to slow down and we hope Oltmans' new website allows clients, business partners, and employees a...
04/06/2023

Turning 91 is no reason to slow down and we hope Oltmans' new website allows clients, business partners, and employees a new and improved way to share in our milestones.

Turning 91 is no reason to slow down and we hope Oltmans' new website allows clients, business partners, and employees a new and improved way to share in our milestones.

09/08/2022

We are ranked no. 11 out of 25 top small and medium construction companies in the nation by Fortune Magazine.

Fortune partnered with Great Place to Work to determine the qualifications for their Best Workplaces in Construction List. Oltmans Construction Co. is proud to stand among some of the best companies in the world and takes seriously our responsibility to create an exemplary work environment for all. Thank you to our business associates and our hard working, integrity-driven, and talented staff who we believe are building some of the highest quality construction in our industry.

Follow the link below to see the full list!
https://www.oltmans.com/oltmans-construction-co-is-recognized-as-a-best-workplace-in-construction-by-fortune-magazine

05/17/2022

We are honored to be a company (three years in a row) and to celebrate with our wonderful employees. Our culture is based on delivering great experiences for our customers, each other, and our communities. We couldn’t do it without our employees’ diverse opinions, experiences, and backgrounds. We are great because they are great! Interested in joining the Oltmans Construction team? Click the link in our bio to see our open positions.

Our team is growing and we are excited to welcome more talented individuals! We are a diverse family who values our staf...
04/12/2022

Our team is growing and we are excited to welcome more talented individuals! We are a diverse family who values our staff, and are invested in building long-term business relationships.

For more information on these opportunities visit our careers page, https://www.oltmans.com/about-us/careers

Address

10005 Mission Mill Road
City Of Industry, CA
90601

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15629484242

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