Stonemark Logo Building Confidence
bart mendel stonemark

Bert Bertanyi

Senior Project Manager

Bert Bertanyi is a Senior Project Manager for Stonemark Construction Management. Accomplished in all facets of construction and project management, he has more than 20 years experience in both the private and public sectors and has managed hundreds of complex and technically challenging projects for blue chip clients throughout California and Arizona. His hands-on leadership and expertise in planning & budgeting, controls & scheduling and managing complex design and engineering allow him to develop and mentor highly productive teams and successfully manage large-scale, high-profile projects from pre-construction through close-out. 

Expertise for high-tech & bio-technology projects

Before joining Stonemark, Bert held positions as senior project manager for C.W. Driver and Turner Construction Company, where he was responsible for a broad range of projects in the aerospace, high-tech, bio-pharmaceutical, bio-technology, healthcare, education and retail/commercial sectors. Most recently, he served as senior project manager for a $94 million 60-foot-tall rocket manufacturing facility for Aerojet/Rocketdyne and a $15 million surgical facility for Cedars-Sinai Medical Center, both in the Los Angeles area.

Prior to that, Bert spearheaded the completion of a $35 million bio-pharmaceutical manufacturing support facility for Bayer Corporation and a $45 million high school campus for Los Angeles Unified School District (LAUSD). He has also managed a $125 million portfolio of projects for one of the world’s largest and highest valued semiconductor chip makers, $110 million in projects for Amgen, and over $45 million in projects for Baxter.

Bert studied architecture at Arizona State University and graduated with a Bachelor of Science in Construction Management. He holds a California contractor’s license, as well as training and certifications in Current Good Manufacturing Practices (cGMP), OSHA 30-Hour safety, and Storm Water Pollution Prevention Plans (SWPPP).

Take a look (by clicking on the link) at one of Bert’s recent projects with Stonemark Construction Management, UCLA Medical building parking structure.

Bert Bertanyi
SELECT PROJECTS Rustic European Oceanfront Villa Residences | New Construction Santa Barbara Islamic Center Sacred Spaces | New Construction Sierra Towers Multi-Family | Renovation Spring Island Estate Residences | New Construction UCLA Medical Building & Surgery Center Commercial | Automated Parking System & Building Retrofit Beverly Hills Renovation Residences | Complete Remodel

Our HOA retained Stonemark Construction Management to assess, plan, specify and manage repairs to our roofing. Their experience became immediately apparent. When we received proposals from contractors in response to our Invitation to Bid, the bids were not favorable, jeopardizing our project. In order to secure proposals closer to budget, Stonemark had extensive discussions with the contractors. They provided several options on the scope of work, searched for alternative materials, analyzed savings ideas, and suggested flexible terms on warranty period and construction duration. Due to Stonemark’s additional efforts, we received two good proposals. In short, Stonemark thought “outside the box” on many issues in order to enable us to perform our project within our budget. Given Stonemark’s experience and knowledge and the tremendous value they added to our project, we would not hesitate to retain them again in the future and recommend them wholeheartedly.

Warren Barr, Board Member
Fairways Homeowners Association