Master Supply Line

Master Supply Line Janitorial and Foodservice Supplies Your choice for Janitorial, Foodservice & Paper Supplies! Our retail store is open to the public.

At Master Supply Line we take great pride in our knowledgeable and friendly customer service. Our competitive pricing and fast reliable delivery service has been well known for the last 27 years. Family owned and operated, we service the Allentown, Bethlehem, Easton, Reading, Pottstown and surrounding areas. More of what we have to offer...
JANITORIAL: supplies, chemicals, equipment,
equipment

rental
PAPER SUPPLIES: paper towels, CFold towels, toilet tissue, and so much more! FOODSERVICE SUPPLIES: disposables and non-disposables
RESTAURANT & BAR SUPPLIES
PARTY PAPER GOODS: General & Seasonal

Clorox Healthcare Hydrogen Peroxide WipesBleach Free, One Step Disinfection 95 wipes $7.99Great for vacation houses, cam...
06/17/2026

Clorox Healthcare Hydrogen Peroxide Wipes
Bleach Free, One Step Disinfection
95 wipes $7.99
Great for vacation houses, camping or everyday

They have arrived!! New Mylar balloons! Come in and checkout all the new designs
06/11/2026

They have arrived!! New Mylar balloons! Come in and checkout all the new designs

9x12 Compostable trays 25 pack for $5Great for picnics
06/10/2026

9x12 Compostable trays
25 pack for $5
Great for picnics

06/10/2026
Yum 😋
06/09/2026

Yum 😋

New Items!! 5L polycarbonate Decanter w/flip lid - $7.9924 oz. Double wall stainless steel coffee/cream server - $28.99
06/08/2026

New Items!! 5L polycarbonate Decanter w/flip lid - $7.99
24 oz. Double wall stainless steel coffee/cream server - $28.99

Community happenings
06/05/2026

Community happenings

16 venues, 6 towns! The Upper Perkiomen Valley is unique in that we are many small towns that are connected geographically and culturally. On June 21st, no matter where you are in the Valley, the music will be near you! We will have musicians in Sumneytown, Green Lane, Red Hill, Pennsburg, East Greenville, and Palm! Where will you be?

KN95 Masks $1.00 each
06/03/2026

KN95 Masks $1.00 each

12x12 deli sheet - $5.00Only one box left!!!!
06/03/2026

12x12 deli sheet - $5.00
Only one box left!!!!

Address

49 S Poplar Street
Macungie, PA
18062

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 12pm

Telephone

(610) 966-9636

Website

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