| Data Source |
SIC Code |
Description |
Primary |
AIRS/AFS
|
1611
|
HIGHWAY AND STREET CONSTRUCTION, EXCEPT ELEVATED HIGHWAYS
|
|
AIR
|
1311
|
CRUDE PETROLEUM AND NATURAL GAS
|
|
AIRS/AFS
|
1442
|
CONSTRUCTION SAND AND GRAVEL
|
|
AIR
|
1442
|
CONSTRUCTION SAND AND GRAVEL
|
|
AIRS/AFS
|
1311
|
CRUDE PETROLEUM AND NATURAL GAS
|
|
AIRS/AFS
|
1442
|
CONSTRUCTION SAND AND GRAVEL
|
|
AIR
|
1442
|
CONSTRUCTION SAND AND GRAVEL
|
|
AIR
|
1611
|
HIGHWAY AND STREET CONSTRUCTION, EXCEPT ELEVATED HIGHWAYS
|
|
AIRS/AFS
|
1611
|
HIGHWAY AND STREET CONSTRUCTION, EXCEPT ELEVATED HIGHWAYS
|
|
AIR
|
1611
|
HIGHWAY AND STREET CONSTRUCTION, EXCEPT ELEVATED HIGHWAYS
|
|