U.S. manufacturing facilities

179 FACILITIES

Maryland Nonmetallic Mineral Product Manufacturing

FACILITY	CITY	STATE	INDUSTRY	EMPLOYEES	STATUS
Machado Construction Company, INC.	Halethorpe	MD	Nonmetallic Mineral Product Manufacturing327320	20-99	LIKELY ACTIVE
Maryland Portable Concrete Elkton	Elkton	MD	Nonmetallic Mineral Product Manufacturing327320	20-99	LIKELY ACTIVE
Powercon Corporation	Severn	MD	Nonmetallic Mineral Product Manufacturing327110	100-499	LIKELY ACTIVE
Strittmatter Materials, LLC Dba D.c. Materials	Hyattsville	MD	Nonmetallic Mineral Product Manufacturing327320	—	LIKELY ACTIVE
Tri-star Mining - Hampshire Hill Mine (no. 419)	Barton	MD	Nonmetallic Mineral Product Manufacturing327320	—	LIKELY ACTIVE
Aggregate Industries-aggregate Division	Hyattsville	MD	Nonmetallic Mineral Product Manufacturing327320	—	LIKELY ACTIVE
Daniel G. Schuster Concrete/h	Hagerstown	MD	Nonmetallic Mineral Product Manufacturing327320	—	LIKELY ACTIVE
Day, F.o. Bituminous - Piney Mtg	Rockville	MD	Nonmetallic Mineral Product Manufacturing327992	—	LIKELY ACTIVE
Lafarge Mid-atlantic INC Rockville Rmx	Rockville	MD	Nonmetallic Mineral Product Manufacturing327320	—	LIKELY ACTIVE
Lehigh Cement CO	Woodsboro	MD	Nonmetallic Mineral Product Manufacturing327992	—	LIKELY ACTIVE
New Ngc INC (dba National Gypsum Co)	Belcamp	MD	Chemical Manufacturing325520	—	LIKELY ACTIVE
Oldcastle Apg Mid-atlantic Crofton, Md	Odenton	MD	Nonmetallic Mineral Product Manufacturing327331	—	LIKELY ACTIVE
Recovermat Mid-atlantic, LLC	Baltimore	MD	Nonmetallic Mineral Product Manufacturing327992	—	LIKELY ACTIVE
Redland Brick	Williamsport	MD	Nonmetallic Mineral Product Manufacturing327120	—	LIKELY ACTIVE
Rinker Materials Hydro Conduit- Frederick	Frederick	MD	Nonmetallic Mineral Product Manufacturing327320	—	LIKELY ACTIVE
Rock Tops Fabrication INC	Owings Mills	MD	Nonmetallic Mineral Product Manufacturing327991	20-99	LIKELY ACTIVE
Schuster Concrete Ready Mix Llc-guilford Rd	Jessup	MD	Nonmetallic Mineral Product Manufacturing327320	—	LIKELY ACTIVE
Schuster Concrete Ready Mix Llc-southlawn Ln	Rockville	MD	Nonmetallic Mineral Product Manufacturing327320	—	LIKELY ACTIVE
S&g Concrete Edgewood	Edgewood	MD	Nonmetallic Mineral Product Manufacturing327320	—	LIKELY ACTIVE
Allan Myers Md, INC. -- Elk Mills Rap Plant	Elk Mills	MD	Petroleum and Coal Products Manufacturing324121	—	UNVERIFIED
Anchor (an Oldcastle Company)-white Marsh Plant	White Marsh	MD	Nonmetallic Mineral Product Manufacturing327999	—	UNVERIFIED
Beavercreek Concrete Plant	Beaver Creek	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Betco Supreme INC	Odenton	MD	Nonmetallic Mineral Product Manufacturing327331	—	UNVERIFIED
Bluegrass Materials Marriottsville Quarry	Marriottsville	MD	Nonmetallic Mineral Product Manufacturing327310	—	UNVERIFIED
Bluegrass Materials Rockdale Quarry	Clear Spring	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Bluegrass Materials Texas Quarry	Cockeysville	MD	Nonmetallic Mineral Product Manufacturing327992	—	UNVERIFIED
Central Ready Mix Cambridge Plant	Cambridge	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Chaney Enterprises	Upper Marlboro	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Chaney Industries	Annapolis	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Clayburn - New Savage Works	Grantsville	MD	Nonmetallic Mineral Product Manufacturing327120	—	UNVERIFIED
Concrete Pipe and Precast, LLC	Jessup	MD	Nonmetallic Mineral Product Manufacturing327332	—	UNVERIFIED
Crouse Construction CO INC	Aberdeen	MD	Nonmetallic Mineral Product Manufacturing327999	—	UNVERIFIED
Equality Concrete - Seat Pleasant	Seat Pleasant	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Federal Stone Industries, INC.	Thurmont	MD	Nonmetallic Mineral Product Manufacturing327390	—	UNVERIFIED
Gardner, E.l.,inc. - Pasadena Plant	Pasadena	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Jessup Ready Mix Concrete	Jessup	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Keymar Aggregates Engineering	Keymar	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Lafarge Aggregates & Concrete	Frederick	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Lafarge Joppa Concrete Batch Plant	Joppa	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Lafarge Mid-atlantic, LLC - Jessup Plant	Jessup	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Maryland Concrete Septic Tank INC.	Maryland Line	MD	Nonmetallic Mineral Product Manufacturing327332	—	UNVERIFIED
Maryland Paving Churchville	Bel Air	MD	Petroleum and Coal Products Manufacturing324121	—	UNVERIFIED
Mt Savage Firebrick	Frostburg	MD	Nonmetallic Mineral Product Manufacturing327124	—	UNVERIFIED
Mt Savage Specialty Refractories	Mount Savage	MD	Nonmetallic Mineral Product Manufacturing327120	—	UNVERIFIED
Opta Minerals	Baltimore	MD	Nonmetallic Mineral Product Manufacturing327992	—	UNVERIFIED
Price Brothers Company	Perryman	MD	Nonmetallic Mineral Product Manufacturing327332	—	UNVERIFIED
Schuster, Daniel, INC.	Owings Mills	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Thomas/bennett/hunter INC.	Westminster	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Waugh Chapel Plant	Gambrills	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED
Wicomico County Airport	Salisbury	MD	Nonmetallic Mineral Product Manufacturing327320	—	UNVERIFIED