Two Businesses,
One Roof

Learn More

A 360⁰ View of Your Project

A 360⁰ angle forms a circle around a point. We manage capital projects from planning through closeout and offer expert cost estimating to maximize your investment. We are the circle around your point.


Year Founded


In Projects Managed
Project Management in 20 States


Cost Estimates to Date
Cost Estimating in 40+ States

Our History

Bill Becker and John Frondorf, both trained as architects, founded the firm in 1998 with the ultimate goal of protecting an owner's interests during construction projects. Dedicated to advocating on their clients' behalf, they worked for many prominent companies and institutions in the Greater Philadelphia area.

B&F Today

Over $1B in projects managed and 5,500+ cost estimates later, B&F has served clients across the country and around the world. Today’s Becker & Frondorf is neither a large corporation nor a sole proprietor—we are a diverse team of industry veterans whose collective expertise and proactive management style allow us to deliver extraordinary client experiences and transformative projects.

How We Work

We customize our approach to suit each client and every project has principal-level involvement. Understanding that groups of people are smarter than any individual, we employ a team-based approach to project management, cultivating positive working relationships among the entire project team which ultimately yields dividends for our clients.

Project Management

We manage design and construction projects as the Owner's Representative. Our job is to advocate for your interests while you focus on your day-to-day responsibilities. We pay close attention to budgets and contracts to help you make strategic decisions and keep your project moving forward.

Independent Cost Estimating

Every phase of a project benefits from a clear understanding of costs. B&F is a trusted third-party resource for architects, engineers, and owners seeking reliable cost estimates to help guide the design process. Our consistent involvement leads to informed decision-making.

Meet the Team

Led by Partners Charlie Moleski, Joe Malinowski, and Mike Zaidel, B&F is a group of first-class problem solvers. We are recovering architects, geeky engineers, and construction gurus with backgrounds in urban planning, non-profit finance, and beyond.

Our Team

Project Management

Learn More

View more of B&F’s wide range of iconic projects, from 13-story new hotels in Center City Philadelphia to sensitive renovations of historic buildings.

Cost Estimating

Learn More

Our Culture

Learn More