MainStage Theatrical Supply, Inc.

Established in 1981, MainStage Theatrical Supply, Inc. is a full-service entertainment supply company, reaching theatres, schools, worship facilities, museums, theme parks, TV studios, casinos, auditoriums and more. Our service area includes North, Central and South America as well as the U.S. Virgin Islands, Nigeria and the Dominican Republic! With a base of domestic and international customers, our products and services include design/build, sales, manufacturing and installation of architectural, exterior and entertainment lighting, dimming, control and distribution, theatrical stage curtains, track, rigging and stage, studio and production supplies. We meet our goal to provide superior service at competitive prices by stocking the most popular entertainment and theatrical supplies for fast delivery and expediting any order to meet your production needs. All of our locations have trained staff ready to discuss the latest in supply and equipment technology, and our Milwaukee, Pensacola and Memphis locations maintain a large stock of basic theatre and entertainment goods for immediate purchase. MTS is one of the leading entertainment suppliers in the U.S. with over $18 million in annual sales. The company’s growth in sales volume has provided our staff with a wealth of experience that is unparalleled. MainStage is an ETCP Employer with employees certified in both electronic and rigging equipment.

Products and Services

Entertainment and Special Events > Entertainment > Lighting Equipment > design/build, sales, manufacturing


Headquarters
907 South 1st Street Milwaukee, Wisconsin 53204

Toll Free:	(888) 936-7687
Fax:	(414) 278-0986
Website:	www.mainstage.com
Email:	mts-milwaukee@mainstage.com

Tradeshow Attendance

NIGA Indian Gaming 2021 Tradeshow & Convention
19 Jul 2021 - 22 Jul 2021
Booth 649

Southern Gaming Summit 2019
7 May 2019 - 9 May 2019
Booth

Featured Vendors


Rymax Marketing Services, Inc. Leader in creating award winning player & employee loyalty programs & events proven to increase ROI	Slot Machines Unlimited Exporter of IGT, Williams, AVP, Trimline, Aristocrat, Konami, Bally, & parts over 20 yrs experience

K2J Marketing Partners We’re not just a gifting provider—we’re an extension of your marketing team driving proven results.	Innovative Configuration Inc. I-Games Anywhere-Anytime - Win Product-Service-Activity-Attraction Discounts at Favorite Casinos.

Casino City Press A leading publisher and distributor of casino and gaming business data and market research reports.	Betson Imperial Parts & Service Your one stop shop for all your gaming and OEM needs!

Casino Network 20+ years experience selling refurbished slot machines, parts & glass for all major brands	Sunkist Graphics, Inc. Specializing in the creation of best-of-breed gaming graphics - slot glass, sign faces, and more

Regulatory Management Counselors, PC Over 45 years of experience serving the legal and regulatory needs of casino industry clients	Oklahoma Indian Gaming Association (OIGA) Conference The biggest little show in Indian gaming! Save the date: July 20-22, 2026 Oklahoma City

Patriot Gaming & Electronics, Inc. Patriot Gaming…Parts is what we do. Visit us: www.patriotgaming.com	TribalHub 27th Annual TribalNet Conference Sept 20-24, 2026 at Hilton Anatole Dallas in Dallas, TX