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Founded In: 2006
Annual Vol: $3 million - $6 million
Our Licenses:
Issuer: State of Florida
Qualifier: R.M. Williams Construction, Inc.
Expiration: August 31, 2022

Our Story

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RM Williams Builds on Experience.

With more than 30 years of experience in the construction industry R.M. Williams has successfully completed many significant and award winning projects. Our success is based on honesty and integrity, building lasting relationships with owners, architects and subcontractors. In business, you are only as good as your employees and we have the best.  Dedicated, highly skilled professionals who care about their community and take pride in what they build.

Building Strong Relationships.

R.M. Williams journey from humble beginnings to an independent, entrepreneurial company is a story of people committed to improving the community, serving owners, and building strong relationships. Founded in 1976 by Tampa resident, R.M. “Mackey” Williams, we have proudly shaped the communities we serve for over 30 years. Many landmark buildings bear our mark – airports, schools, military installations, industrial, manufacturing, retail, governmental, recreational and more.

We Take Safety Seriously

Nothing is more important than the safety, health, and well-being of our employees and the people who surround our projects – subcontractors, owners, and the public. Our safety goal is zero injuries and no lost time accidents. More than a priority, these core values are strongly supported by senior management and backed by a comprehensive program of training, accountability, and recognition. On all of our projects our superintendents have received the 30 hour OSHA safety training and all of our employees have received the 10 hour OSHA training. This effort on safety is reflected in our below market employee modification rate, currently we are in the .79 range.

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What We Do

Products/Services Relating to General Contractors

Project Experience

Union Non-Union
Service Sector:
Public Private
Project Size:
From $2,000,001 to $2,000,000,000
Airport Runway
City / Town Hall
Terminal - Airport / Bus / Railroad
Historic Preservation
Park / Playground
Design Build

Service Areas

Associations & Memberships

Member of AGC (Associated General Contractors) AGC (Associated General Contractors)
Member of Associated Builders and Contractors ABC ABC
Member of USGBC (United States Green Building Council) USGBC (United States Green Building Council)
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