NAICS Code 22 Companies ... NAICS Code 221 Companies ... NAICS Code 2213 Companies ... NAICS Code 22132 Companies ... NAICS Code 221320 Companies
Sewage Treatment Facilities
This industry comprises establishments primarily engaged in operating sewer systems or sewage treatment facilities that collect, treat, and dispose of waste.
Get all companies with NAICS code 221320More NAICS Codes
NAICS Code 326150 Companies
NAICS Code 722310 Companies
NAICS Code 3314 Companies
NAICS Code 42321 Companies
NAICS Code 314 Companies
NAICS Code 551111 Companies
NAICS Code 52413 Companies
NAICS Code 924120 Companies
NAICS Code 6214 Companies
NAICS Code 541519 Companies
NAICS Code 115116 Companies
NAICS Code 4441 Companies
NAICS Code 561621 Companies
NAICS Code 331411 Companies
NAICS Code 336 Companies
NAICS Code 32541 Companies
NAICS Code 445110 Companies
NAICS Code 327390 Companies
NAICS Code 33152 Companies
NAICS Code 32629 Companies
NAICS Code 51112 Companies
NAICS Code 311941 Companies
NAICS Code 81392 Companies
NAICS Code 3365 Companies
NAICS Code 62 Companies
NAICS Code 54186 Companies
NAICS Code 56162 Companies
NAICS Code 327332 Companies
NAICS Code 33142 Companies
NAICS Code 541219 Companies
NAICS Code 4855 Companies
NAICS Code 4247 Companies
NAICS Code 2123 Companies
NAICS Code 712130 Companies
NAICS Code 56171 Companies
NAICS Code 31332 Companies
NAICS Code 32739 Companies
NAICS Code 31122 Companies
NAICS Code 112112 Companies
NAICS Code 31121 Companies
NAICS Code 4234 Companies
NAICS Code 541110 Companies