| Aalberts Surface Treatment | Baltimore | 6 | $260.0k |
| Petroleum Management Inc | Curtis Bay | 5 | $230.0k |
| Canam Steel Corp Point Of Rocks Plant | Point Of Rocks | 10 | $212.0k |
| Uniformed Service University Of Health Sciences/Cnrm | Bethesda | 12 | $144.6k |
| Tnemec Company | Baltimore | 0 | $87.3k |
| Us Army Aberdeen Proving Ground | Aberdeen Proving Ground | 0 | $82.5k |
| Clean Harbors Of Baltimore Inc. | Baltimore | 0 | $72.2k |
| Kao Usa | Odenton | 0 | $54.9k |
| Becton Dickinson | Sparks | 10 | $23.1k |
| Baltimore Co. - Police Pistol Range | Lutherville Timonium | 0 | $15.8k |
| The Southern Galvanizing Company | Baltimore | 4 | $15.1k |
| Pharmaceutics International, Inc. | Hunt Valley | 0 | $15.0k |
| Curtis Bay Energy, Lp | Baltimore | 3 | $14.6k |
| Meritus Medical Center | Hagerstown | 1 | $11.2k |
| Lockheed Martin Patuxent Engineering | Lexington Park | 2 | $10.0k |
| Perdue Foods, Llc, Salisbury Processing Plant | Salisbury | 0 | $10.0k |
| Mann-Pak, Inc. | Middle River | 5 | $7.8k |
| University Of Maryland - College Park | College Park | 6 | $7.5k |
| Clorox Sales Company | Aberdeen | 1 | $7.1k |
| Rapafusyn Research And Development, Inc. | Baltimore | 4 | $6.4k |
| Theranostix | Beltsville | 1 | $6.2k |
| Heritage Training And Shooting Center, Llc | Frederick | 0 | $6.2k |
| Tharos Training Center | Upper Marlboro | 3 | $6.0k |
| Havre De Grace Military Reservation (Csms) | Havre De Grace | 2 | $6.0k |
| Dap Global Inc. | Baltimore | 6 | $5.0k |
| Axillon Aerospace | Baltimore | 2 | $5.0k |
| Estes - Baltimore Terminal #29 | Baltimore | 1 | $5.0k |
| U Of Md Medical Center Midtown Campus | Baltimore | 1 | $3.5k |
| Food And Drug Administration | Silver Spring | 1 | $3.0k |
| Frederick Community College | Frederick | 1 | $2.8k |
| Suburban Hospital | Bethesda | 1 | $2.1k |
| Denton Scrap Metal | Denton | 0 | $2.0k |
| Gamse Lithographing Company | Rosedale | 0 | $1.8k |
| Aphena Pharma Solutions | Easton | 1 | $750 |
| Plymouth Tube Company | Salisbury | 12 | $0 |
| Chesapeake Optical Lab | Baltimore | 11 | $0 |
| Broadview Waste Solutions, Inc. | Baltimore | 10 | $0 |
| Becton Dickinson | Sparks | 10 | $0 |
| Pavsner Press Inc | Baltimore | 9 | $0 |
| Precoat Metals Division Of Sequa Corporation | Elkridge | 9 | $0 |
| Shah Pathology | Fort Washington | 9 | $0 |
| University Of Maryland Capital Region Medical Center | Largo | 7 | $0 |
| University Of Maryland Laurel Medical Center | Laurel | 7 | $0 |
| Grace – Curtis Bay Works | Curtis Bay | 6 | $0 |
| Morgan State University | Baltimore | 5 | $0 |
| Naval Surface Warfare Center | Indian Head | 5 | $0 |
| Home Depot Store #2554 | Oxon Hill | 5 | $0 |
| Catalent Maryland, Inc | Jessup | 4 | $0 |
| Usepa Region 3 Analytical Services & Quality Assurance Branch | Fort Meade | 4 | $0 |
| Ecology Services Inc | Baltimore | 4 | $0 |
| Energy Transfer - Baltimore Terminal | Baltimore | 4 | $0 |
| Huber, J.m. Corporation | Havre De Grace | 4 | $0 |
| Int, Inc | Rockville | 4 | $0 |
| Capital Choice Pathology Lab | Silver Spring | 4 | $0 |
| Gen Vec | Gaithersburg | 4 | $0 |
| Wmata - 10201 Good Luck Road Facility | Glenn Dale | 4 | $0 |
| Maryland Public Health Laboratories Administration | Baltimore City | 3 | $0 |
| Colonial Metals Inc | Elkton | 3 | $0 |
| Miltenyl Biotec North America Inc | Gaithersburg | 3 | $0 |
| Salisbury State University | Salisbury | 3 | $0 |
| U S Coast Guard Yard | Baltimore | 2 | $0 |
| Northrop Grumman Systems Corp. - Bwi | Linthicum | 2 | $0 |
| Walgreens 17522 | Baltimore City | 2 | $0 |
| Brc Leasing Company Llc-Nih Bayview | Baltimore | 2 | $0 |
| Pixelligent Technologies | Baltimore | 2 | $0 |
| Baltimore Galvanizing Co Inc | Baltimore | 2 | $0 |
| Archbishop Curley High School | Baltimore | 2 | $0 |
| Estes Express Lines-027 Wilmington | Elkton | 2 | $0 |
| Dreyer's Grand Ice Cream Inc | Laurel | 2 | $0 |
| Gea Process Engineering Inc | Columbia | 2 | $0 |
| Northrop Grumman Systems Corporation - Troy Hill 1 | Elkridge | 2 | $0 |
| Columbia Fleet Service | Jessup | 2 | $0 |
| Bethesda Dermatopathology Laboratory | Silver Spring | 2 | $0 |
| Pittcon | Riverdale | 2 | $0 |
| Fil-Tec | Smithsburg | 2 | $0 |
| American Water Enterprises O&m | Laurel | 1 | $0 |
| Cardinal Health | Baltimore | 1 | $0 |
| Fabrication Designs Inc | Hanover | 1 | $0 |
| Walmart Supercenter #1875 | Severn | 1 | $0 |
| Maryland State Highway Administration - Hanover Omt Lab | Hanover | 1 | $0 |
| Usdod Dept Of Army Fort Meade | Fort Meade | 1 | $0 |
| University Of Maryland Baltimore Washington Medical Center | Glen Burnie | 1 | $0 |
| Vibrantz Technologies | Curtis Bay | 1 | $0 |
| Fort Meade (Usss Range 1) | Fort George G Meade | 1 | $0 |
| National Security Agency | Fort Meade | 1 | $0 |
| Maryland Mce Correctional Institution-Jessup | Jessup | 1 | $0 |
| Dana Container Inc | Curtis Bay | 1 | $0 |
| Bay Town Painting Inc | Baltimore | 1 | $0 |
| Anne Arundel Medical Park | Annapolis | 1 | $0 |
| Wm. T. Burnett & Co. | Jessup | 1 | $0 |
| Medstar Harbor Hospital Center | Brooklyn | 1 | $0 |
| Mt Washington Pediatrics Hospital | Baltimore | 1 | $0 |
| Home Depot Store #2584 | Baltimore | 1 | $0 |
| Baltimore Vamc 512 | Baltimore | 1 | $0 |
| Amazon.com Services Llc - Dca1 | Sparrows Point | 1 | $0 |
| Eisai, Inc | Baltimore | 1 | $0 |
| Mdot Sha Bridge # 0331600 | Pikesville | 1 | $0 |
| Vane Brothers | Baltimore | 1 | $0 |
| C. N. Robinson Lighting Supply | Halethorpe | 1 | $0 |
| Vac Pac, Inc | Middle River | 1 | $0 |