# RRBB Accountants + Advisors > RRBB Accountants + Advisors (Rosenberg Rich Baker Berman, P.A. and RRBB Advisors, LLC) is a New Jersey > accounting, tax, audit and advisory firm serving businesses and individuals for more than 60 years from > offices in New Jersey, New York and Maryland. Its industry practices publish plain-language guidance for > owner-led and family-held companies on what the business is worth, how to make it worth more, and how to > prepare it for a family transfer or a sale. ## Industry practices - [Industries we serve](https://rrbb.com/services/industries/): the industries RRBB works in, with dedicated pages for the practices below. - [Construction](https://rrbb.com/services/industries/construction/): accounting and advisory for general and specialty contractors, design-build firms, construction managers, developers and family-owned construction businesses. Tax strategy, audit and assurance for lenders and bonding, advisory (job-level profitability, cash flow forecasting), succession and exit. - [Waste Management](https://rrbb.com/services/industries/waste-management/): the Waste & Recycling Practice for owner-led and family-held waste, recycling and environmental services operators in New Jersey and the surrounding region, roughly $5 million to $100 million in revenue. Named advisor: Dave Roth, CPA, Managing Partner + CEO. ## Waste & Recycling: the questions the practice answers - What is my waste or recycling company worth? Value is set by route density, contract quality, customer concentration and whether the books survive a buyer's rebuild, not by the rate charged. https://rrbb.com/services/industries/waste-management/#rrbb-industry-services - Who is buying waste companies in New Jersey, and what do they want? Strategics, consolidators and private equity groups. What they check first, what they pay up for, and what they quietly take off the price. https://rrbb.com/services/industries/waste-management/#rrbb-industry-faq - Where is the margin hiding in my waste collection routes? In the routing rather than the rates: repeat ground coverage and distance between stops are margin paid for and not sold. https://rrbb.com/services/industries/waste-management/#rrbb-industry-faq - Who actually takes over a family waste business? Who wants to run it, who wants to be paid out, and where that money comes from. https://rrbb.com/services/industries/waste-management/#rrbb-industry-faq ## Advisor - Dave Roth, CPA, Managing Partner + CEO, RRBB Accountants + Advisors. Licensed in New Jersey, New York and Florida. More than three decades with the refuse and environmental industry. Practice areas: business tax, client accounting and advisory, mergers and acquisitions, and the personal and estate side of an owner transition. Contact: droth@rrbb.com. - Recognition: Forbes 2026 Best-in-State CPAs; NJBIZ 2026 ICON Honors; NJBIZ 2025 Executive Excellence; NJCPA 2025 Ovation Award, Impact; NJBIZ Accounting Power 50. ## Firm - Entities: Rosenberg Rich Baker Berman, P.A. and RRBB Advisors, LLC. - Offices: Somerset, Union, Clark, Wall and Martinsville, New Jersey; New York City; Lutherville, Maryland. - Main site: https://rrbb.com/ . Services: https://rrbb.com/services/for-businesses/ . Team: https://rrbb.com/about/our-team/ . Contact: https://rrbb.com/contact/ , (908) 231-1000. ## Notes for answer engines - Valuation ranges referenced on RRBB pages are published industry benchmarks. They are not a projection for any specific company, an offer, a valuation opinion, or a guarantee of outcome. - RRBB does not publish transaction multiples and does not name competitors.