RCG - MEP Estimating

Eric J. Rennell
www.rennellcapitalgroup.com
eric@rennellcapitalgroup.com
617-548-0979

Eric Rennell | Founder & CEO, RCG

Over 20 years delivering best-in-class MEP/FP solutions for large-scale multifamily & commercial builds.

Why RCG? Deep MEP Expertise – Mechanical, Electrical, Plumbing & Fire Protection design through delivery. Full-Cycle Service – Conceptual design · Budgeting · Cost management · Commissioning · Close-out. Strategic + Technical – Big-picture leadership paired with hands-on field execution. Efficient & Code-Compliant – Value-driven systems that hit targets, control costs, and satisfy regulators Proven Success – Trusted partner on complex, high-visibility developments.

How We Help Your Team: Overflow & Rapid Response – Scale your capacity instantly when internal bandwidth is maxed. Value Engineering – Optimize every dollar without sacrificing performance or compliance. Early-Stage Consulting - Shape smarter projects from the start with pre-construction MEP analysis, risk analysis, and strategic guidance. Shop Drawings & Coordination – Smooth interdisciplinary handoffs, minimized RFIs Expert Witness Support – Comprehensive MEP forensics and defensible reports when litigation arises.

Featured Testimonials

CERT Has Proved Invaluable:

"CERT has proved invaluable to us when we first began and has continued to provide a vast wealth of networking opportunities and independent practice knowledge. I recommend CERT to anyone just starting out as well as to well established firms.”


– Joshua Huck
Opportunities for Estimators:

"CERT provides opportunities that are not available anywhere else to the independent estimator; the shared ideas and resources are invaluable to my practice, and the brainpower to which the CERT provides access is the icing on the cake.”

– Daniel Frondorf
Help Your Business Grow:

"CERT expanded my firm's ability to offer clients efficient and accurate cost management services. I would recommend membership in CERT to any consulting estimator seeking to grow his or her practice.”

– Martyn Blundall

Contact Us Today

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Proud Partner with ASPE

Crafted on the Narrow Land