Standard Industrial Classification Codes (SIC)
| Data Source |
SIC Code |
Description |
Primary |
MD-PEMIS
|
1422
|
CRUSHED AND BROKEN LIMESTONE
|
|
AIRS/AFS
|
2951
|
ASPHALT PAVING MIXTURES AND BLOCKS
|
|
MD-EPSC
|
1429
|
CRUSHED AND BROKEN STONE, NOT ELSEWHERE CLASSIFIED
|
|
MD-TEMPO
|
1429
|
CRUSHED AND BROKEN STONE, NOT ELSEWHERE CLASSIFIED
|
|
AIR
|
2951
|
ASPHALT PAVING MIXTURES AND BLOCKS
|
|
MD-TEMPO
|
UNK
|
|
|
AIRS/AFS
|
2951
|
ASPHALT PAVING MIXTURES AND BLOCKS
|
|
MD-TEMPO
|
1422
|
CRUSHED AND BROKEN LIMESTONE
|
|
AIR
|
2951
|
ASPHALT PAVING MIXTURES AND BLOCKS
|
|
NPDES
|
1442
|
CONSTRUCTION SAND AND GRAVEL
|
|
Facility Codes and Flags
Alternative Names
Organizations
|
National Industry Classification System Codes (NAICS)
| Data Source |
NAICS Code |
Description |
Primary |
| MD-TEMPO |
212312 |
CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING. |
|
| AIR |
324121 |
ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING. |
|
| AIR |
324121 |
ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING. |
|
| AIRS/AFS |
324121 |
ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING. |
|
| AIRS/AFS |
324121 |
ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING. |
|
Facility Mailing Addresses
| Affiliation Type |
Delivery Point |
City Name |
State |
Postal Code |
Information System |
| MAILING ADDRESS |
P.O.BOX 719 |
LAUREL |
MD |
20725 |
NPDES |
| FACILITY MAILING ADDRESS |
21235 NATIONAL PIKE, NE |
FLINTSTONE |
MD |
215300000 |
AIR |
| OWNER |
P.O. BOX 719 14505 GREENVIEW DRIVE |
LAUREL |
|
20725 |
MD-EPSC |
| INDIVIDUAL |
PO BOX 850 |
LAUREL |
MD |
20725 |
MD-TEMPO |
| INDIVIDUAL |
14504 GREEENVIEW DR, STE 210 |
LAUREL |
MD |
20708 |
MD-TEMPO |
| GENERAL CONTACT |
PO BOX 850 |
LAUREL |
MD |
207250850 |
MD-TEMPO |
| GENERAL CONTACT |
PO BOX 850 |
LAUREL |
MD |
20725 |
MD-TEMPO |
| GENERAL CONTACT |
14504 GREEENVIEW DR, STE 210 |
LAUREL |
MD |
20708 |
MD-TEMPO |
| FACILITY MAILING ADDRESS |
21235 NATIONAL PIKE, NE |
FLINTSTONE |
MD |
215300000 |
AIRS/AFS |
Contacts
| Affiliation Type |
Full Name |
Office Phone |
Information System |
Mailing Address |
OWNER
|
ALLEGANY AGGREGATES - QUARRY
|
301-777-1777
|
MD-PEMIS
|
|
INDIVIDUAL
|
COLLIN SUMPTER
|
301-953-7650
|
MD-TEMPO
|
View
|
OWNER
|
ALLEGANY AGGREGATES, INC.
|
410-792-7234
|
MD-EPSC
|
View
|
GENERAL CONTACT
|
J. ROBERT SMITH
|
301-717-1777
|
MD-TEMPO
|
View
|
GENERAL CONTACT
|
COLLIN SUMPTER
|
301-953-7650
|
MD-TEMPO
|
View
|
INDIVIDUAL
|
J. ROBERT SMITH
|
301-717-1777
|
MD-TEMPO
|
View
|
GENERAL CONTACT
|
TIMOTHY J SCHMIDT
|
301-953-7650
|
MD-TEMPO
|
View
|
GENERAL CONTACT
|
J. ROBERT SMITH
|
301-717-1777
|
MD-TEMPO
|
View
|
|