Prior Sponsors

Abacus

ABM Janitorial (2)

Admiral Security

Allsafe Elevator Inspection (2)

Allied Universal

American Office/Herman Miller

Anchor Mechanical

Arocon Roofing & Construction (2)

Arundel Inspection

ARK Systems

Assured Protection Services (

BGE

Brightview Landscape Services

Brisk Waterproofing

Building Maintenance Services

Certapro Painters

Chapel Valley Landscape

Chamberlain Contracting

Charm City Concierge 

Chesapeake AED

Chesapeake Electric

Choice Plantings (2)

Choice Technologies

CJ Maintenance (3)

CN Robinson Lighting Supply Company

Consolidated Coatings

Clean for Health

Datawatch

Davey Tree

Delaware Elevator

Dulaney Contracting

F.A. Taylor

Fidelity Mechanical Services (3)

Firesafe

Infinity.Environmental Services (4)

Innovative Cost Solutions

Intreegue Designs

JC Porter Construction (3)

Kastle Systems (2)

Knott Mechanical (2)

LSR Refinishers

Mackenzie Contracting

Merritt Construction

Metropolitan Maintenance

Mona Electric

Ober Kahler

Pristine, LLC

Red Coats

Resource Energy

RF Warder

Safegrip (2)

Securitas USA

Sentral Building Services

SI Restoration

Unlimited Restoration (2)

USSI Clean (6)

Team CAM

VSC Fire & Security

Walter P. Moore

Whiteford, Taylor, Preston, P.A.