One Call to One  Trusted Partner for over 60 years


On screen take-off is an essential part of Farmer & Irwin’s ability to provide accurate, timely pricing. From budgeting to sealed bids, due diligence during the bid process identifies and addresses any issues with the design saving time and money during construction.

Design Build

Essential to the Design Build process are relationships and the trust earned by Farmer & Irwin with project owners and engineering professionals. From equipment specifications to piping systems, Farmer & Irwin’s knowledge and reputation as a team player is unmatched in the South Florida construction industry.

Value Engineering

Offering the most competitive pricing without reducing the quality of the finished product is the biggest challenge and an essential part of today’s construction market. Farmer & Irwin’s ability to “crunch the numbers” and bring project costs into budget is a commitment to the Owner, Developer and end user.

Lean Construction

The Lean Construction process brings Owners, Architects and Engineers, contractors, facility managers and end users together to minimize cost and maximize value. Contractors are active in the design and scheduling of project tasks during pull planning sessions. Last Planner System scheduling assures commitments are met or exceeded. Farmer & Irwin Corporation supports and practices LEAN Construction principles and practices.

We Design, Install & Service Plumbing, HVAC, and Fire Sprinkler Systems in Southeast Florida

As a Mechanical Contractor Farmer & Irwin designs and constructs Plumbing, HVAC, and Fire Sprinkler systems in Southeast Florida. The Service Division at Farmer and Irwin provides commercial service 24/7 on these specialties and in addition offers fire alarm services and monitoring.

Farmer and Irwin continues to operate as a closely held company with family values defined by the promise of providing its customers with cost effective solutions for construction and service on time and with value. Our success in all of our operations is due to our dedicated, knowledgeable, and hardworking team of employees.

Mechanical Contracting

Plumbing, HVAC, & Fire Sprinkler Systems for Commercial, Industrial, Institutional, and Large Residential Projects.

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Project Estimating Pre-Construction BIM/CAD Construction Transportation / Staging Fabrication Process Piping Safety

Simplify your Commercial Service
Requirements for Plumbing, Air Conditioning,
Fire Sprinkler, Alarms & Security.

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Plumbing Services HVAC Services Fire Sprinkler Alarms & Security  Equipment / Retro-Fits
Custom Service Agreements

Our Clients

Farmer & Irwin Corporation was founded in 1956 by R.E. "Bob" Farmer & R.R. "Dick" Irwin and was built on solid principles, values and strong ethics. This foundation allows us the opportunity to display our broad range of capabilities, experience and dedication bringing quality and value to our commercial, institutional, and industrial clients.

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