Trusted Manufacturer's Representative
As a leading plumbing manufacturer’s representative in our marketplace, our range of sales and service extends to architects, engineers, developers, contractors and wholesalers.









Martin & Smith, Inc
Since 1972 we have endeavored to provide our manufacturer partners the market penetration that they deserve and our local customers the service they demand.

Who We Are
We are a leading manufacturer’s representative for commercial and residential plumbing products serving Eastern Pennsylvania, New Jersey and Delaware. Our office is centrally located outside of Philadelphia and includes a 20,000 square foot warehouse facility that stocks many of our brands in order to service the contractors and distributors in our market.
Who We Are
We are a leading manufacturer’s representative for commercial and residential plumbing products serving Eastern Pennsylvania, New Jersey and Delaware. Our office is centrally located outside of Philadelphia and includes a 20,000 square foot warehouse facility that stocks many of our brands in order to service the contractors and distributors in our market.
Who We Are
We are a leading manufacturer’s representative for commercial and residential plumbing products serving Eastern Pennsylvania, New Jersey and Delaware. Our office is centrally located outside of Philadelphia and includes a 20,000 square foot warehouse facility that stocks many of our brands in order to service the contractors and distributors in our market.
Trained Representatives
Our staff members are among the most knowledgeable and personable in the industry and are continually upgrading their product knowledge to seek out new ways to better serve the manufacturer and its customers.

Leading Manufacturers Representatives
Martin & Smith carries a wide variety of products from top manufacturers

Fiat
Fiat is the leading manufacturer for mop sinks, shower bases and laundry tubs in molded stone or terrazzo construction and they are stocked at Martin & Smith.
Learn More
Charlotte Pipe & Foundry
Charlotte Pipe has been a trusted manufacturer of plumbing systems since 1901 and is the nation's top maker of cast iron and plastic pipe as well as fittings.
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Whitehall Manufacturing
Providing health care and rehab industries with in-room patient care units, toilets, surgical scrub sinks, dialysis boxes and ligature resistant plumbing fixtures.
Learn MoreWhy choose Martin & Smith?
Trust us with your next project or specification.
Proven track record
We have decades of experience bringing thousands of commercial and residential projects successfully from the specification stage to installation of our manufacturer’s products. Recent upgrades in technology has only furthered our reach and improved our ability to win projects and increase sales.
Local inventory
We pride ourselves on having what our customers need when they need it. Inventory is maintained by weekly truckload deliveries of material from the factories to our warehouse keeping the shelves filled and contractors happy.
Trusted service
We go above and beyond to help our customers get the information they need to make informed decisions. The average tenure of our sales associates is over 10 years. This allows us to provide customers with long-term relationships so they can trust the quality and accuracy of the products they are specifying and purchasing. No project is too large or small.
We’ll be at the Philadelphia ASPE chapter Plumbing Trade Exhibition & Technical Symposium on October 19th. Stop by our product display booth’s to meet our team and learn what’s new from our manufacturer partners. #aspephilly #plumbingengineer …
We recently had a specialist from Acorn Engineering in to visit a New Jersey courthouse and help set up the water management system, Master-Trol Plus for the facilities security fixtures. Master-Trol Plus allows the facility to control or limit water usage remotely and could cut it down by up to 68%. Contact M&S to find out how Master-Trol Plus can help you regain control of your facilities water! #acornengineering #njcorrections #aspephilly #padeptofcorrections #delawaredeptofcorrections …
We hope all our hard working customers are enjoying their well deserved holiday today. We appreciate you!! #phillyplumber #njplumber #paplumber #delawareplumber …
We’re excited to be attending the F.W. Webb PA Buying Show at Wind Creek in Bethlehem. Stop by our table and say hello!! #fwwebb #charlottepipe #jayrsmithmfg #paplumber …
We had a lot of fun and got some great questions from customers today at Ferguson’s Trade Pro Roadshow held at Citizens Bank Park. #charlottepipe #fergusonenterprises #jayrsmithmfg #phillyplumber …
Charlotte Pipe & Foundry announced recently that their Edge HP Iron product line designed specifically for aggressive DWV applications has changed colors from dark gray to Burnt Orange. This new color does not effect performance and is more easily identifiable in the field. It’s also Philly’s hockey team color so we love this change! #charlottepipe #phillyplumber #phillycontractors #njplumbers #njcontractors …
Martin & Smith is proud to announce we will be a representative for Dyson in the Philadelphia, DE, Southern NJ areas. Please contact our office for more information about Dyson Airblade™ hand dryers and how we can help with your hand drying project opportunities. #phillyplumber, #phillyarchitects, #phillycontractor, #njplumber, #njarchitects …
Martin & Smith is proud to announce we are now the representative for Dyson in Eastern Pennsylvania, Delaware and the Southern New Jersey area. Please contact our office for more information about Dyson Airblade™ hand dryers and how we can assist with your hand drying project opportunities.
#phillyplumber #phillyarchitects #phillycontractor #njplumber #njarchitects …
We will be closed the 3rd and 4th for the holiday. Have a great Independence Day!!! 🇺🇸 …
If you need trench drain we have it! The Jay R. Smith “Zip Trench” comes in six or twelve inch wide sections in nine feet ten inch lengths for fast install saving up to 75% on labor costs of a typical trench drain system. Available with load class C and E grates and everything is made in the USA 🇺🇸. Readily available from our warehouse here in Ivyland! #jayrsmithmfg #morrisgroupofcompanies #phillyplumber #paplumber #njplumber #delawareplumber #phillycontractors …
Martin and Smith Line Card …
Murdock Advantage! …
BestCare by Whitehall Manufacturing
Peace of Mind, Safety, Style.
Ligature-Resistant Plumbing Products and Accessories.
@martinandsmith, …
Happy Holidays from everyone at Martin & Smith! #phillyplumber #phillycontractors #paplumbing #njplumber …
Chronomite Laboratories Mini-Tank offers an easy solution for sinks without access to hot water or in line with a central water heater to conserve water and energy. Stocked at Martin & Smith this simple to install, plug in electric point of use water heater with adjustable temperature settings eliminates waiting for hot water in a variety of applications.
#chronomite #morrisgroupinternational #phillyplumbing #paplumbing #njplumbing #phillycontractor …
Happy Thanksgiving from everyone at Martin and Smith!! …
On November 9th, Charlotte Pipe and Foundry held its second annual Clay Shooting Invitational in Coplay, PA. It was a great day to connect and have some fun with members of the engineering and contractor community who are vital to our business. Thanks to Charlotte Pipe and all our friends who attended for making this day such a success! #charlottepipe #paplumber #phillyplumber #phillycontractor #phillyengineers #castironpipe #plumbingengineer …
Free Whitehall BestCare CEU Course: Advances in Plumbing Design for Healthcare. PLEASE REGISTER AND JOIN US!
CEU Course Spots Available — Sign Up Today
The Whitehall® CEU Course "Advances in Plumbing Design for Healthcare" is AIA 1 LU/HSW Hour and 1 ASPE PDH approved.
Register below to join us for this important CEU course.
https://morrisgroup-co.zoom.us/webinar/register/WN_FQWqwPB4RE-d_08rj-TGvg …
Contact Us
Call or email us today. Our sales staff is ready to discuss your project requirements.
11 Vincent Cir, Warminster, PA 18974
Hours: Mon – Fri 8am-5pm