Engineering Services
NAICS Code: 541330
NAICS Code: 541330
Drafting Services
NAICS Code: 54134
NAICS Code: 54134
Drafting Services
NAICS Code: 541340
NAICS Code: 541340
Building Inspection Services
NAICS Code: 54135
NAICS Code: 54135
Building Inspection Services
NAICS Code: 541350
NAICS Code: 541350
Geophysical Surveying and Mapping Services
NAICS Code: 54136
NAICS Code: 54136
Geophysical Surveying and Mapping Services
NAICS Code: 541360
NAICS Code: 541360
Surveying and Mapping (except Geophysical) Services
NAICS Code: 54137
NAICS Code: 54137
Surveying and Mapping (except Geophysical) Services
NAICS Code: 541370
NAICS Code: 541370
Testing Laboratories and Services
NAICS Code: 54138
NAICS Code: 54138
Testing Laboratories and Services
NAICS Code: 541380
NAICS Code: 541380
Specialized Design Services
NAICS Code: 5414
NAICS Code: 5414
Interior Design Services
NAICS Code: 54141
NAICS Code: 54141
Interior Design Services
NAICS Code: 541410
NAICS Code: 541410
Industrial Design Services
NAICS Code: 54142
NAICS Code: 54142