About KEYSTONE
Parinaz Aghili
Principal
A Civil Engineer by training and a former General Contractor, she has spent over 15 years of her career in construction ranging from large infrastructure projects such as the San Francisco–Oakland Bay Bridge & Presidio Parkway Tunnels to high-end and fast-paced tenant improvements throughout the Bay Area.
Having worked with an array of clients, she shares a broad perspective in her project management techniques. Coming from a builder’s mindset, she shares her practical experiences to facilitate a more cost-effective and solution-oriented approach to projects.
WENDY BALZANO, LEED AP
Sr. Director, project Management
With over 20 years of experience in construction management and real estate development, Wendy's expertise in leading successful projects and her commitment to sustainable building practices outlines her value to any project. Wendy’s strong reputation in the Bay Area building community as a skilled project manager will be an incredible asset to our clients.
As a trusted professional her skills in analytical problem-solving, planning, strategic decision-making, and fostering effective and collaborative team dynamics stand out.
Nolen boyer
Construction Executive
Nolen Boyer is an experienced Project Manager in the San Francisco Bay Area. Nolen is highly skilled in managing a variety of construction teams and projects, and in creating effective communication between client, consultants, general contractors and the management team.
His proactive project management approach has driven an excellent track record of successful projects in the USA, South America, Asia, and Europe.
At Keystone, we have pinpointed a crucial gap in the construction management (CM) industry and have strategically positioned ourselves to bridge it. Our keen observation noted the rarity of construction managers who possess a robust background in general contracting. Hence, Keystone was established on a trio of foundational principles: extensive practical experience, unwavering cost-efficiency, and a relentless focus on solution-driven project management strategies. Proudly, Keystone stands as a Certified Woman Owned Business, exemplifying strength, innovation, and expertise in our field.
Our Values
Our Relationships Your Vision
All we ask is that you come with a vision of your project. Keystone’s main mission is to leverage our relationships within the building community to deliver a successful project on time and within budget.
Consistency & Integrity
We deliver the same level of quality to all our clients regardless of the complexity of the project. Our process has been tested within our different service options. We have learned that if we operate with integrity and consistency our customers become our partners.
We Operate Best Onsite
Most other CM’s in our industry will maintain communication remotely behind the computer and on Zoom. We work best onsite working alongside the facility managers, contractors and subs. This allows us to attend to any pressing matters without any time lapsing
Desire to Collaborate
Our best work comes from working to achieve our clients' vision together. This allows us to select the right architect and contractor to deliver your project. If we know every detail and why it was chosen we can be advocates for our partners.
