Top NAICS Trades — DBE Contractors in Alabama
1,668 DBE, WBE, MBE, and SBA companies in Alabama with certifications recognized by Alabama Department of Transportation (ALDOT) and partner agencies. Browse by trade below to drill into contractors specializing in each NAICS code.
Browse by Trade (NAICS Code)
Top trades represented by certified companies in Alabama. Sign up to see full contact details and export GFE forms.
541611
General management consulting services
494 companies
541330
Engineering Services.
363 companies
541618
OTHER MANAGEMENT CONSULTING SERVICES
282 companies
541512
COMPUTER SYSTEMS DESIGN SERVICES
276 companies
541519
OTHER COMPUTER RELATED SERVICES
270 companies
541990
ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES
264 companies
541690
Other Scientific and Technical Consulting Services - Transit Safety And Development Training, Defensive Driving Courses
257 companies
611430
Professional and Management Development Training (SPECIFICALLY: PROFESSIONAL DEVELOPMENT TRAINING, WORKFORCE READINESS TRAINING)
256 companies
541511
CUSTOM COMPUTER PROGRAMMING SERVICES
240 companies
561730
LANDSCAPING SERVICES
231 companies
541614
PROCESS, PHYSICAL DISTRIBUTION, AND LOGISTICS CONSULTING SERVICES
219 companies
561210
FACILITIES SUPPORT SERVICES
210 companies
236220
COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
209 companies
561720
JANITORIAL SERVICES
195 companies
541715
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
190 companies
541513
COMPUTER FACILITIES MANAGEMENT SERVICES
188 companies
238910
SITE PREPARATION CONTRACTORS
170 companies
561110
Office Administrative Services (SPECIFICALLY: ADMINISTRATIVE AND BUSINESS MANAGEMENT SERVICES
170 companies
238990
ALL OTHER SPECIALTY TRADE CONTRACTORS
161 companies
238210
Electrical Contractors and Other Wiring Installation Contractors (SPECIFICALLY: LOW VOLTAGE ELECTRICAL WORK)
161 companies
484220
Trucking, specialized freight (except used goods), local
159 companies
237310
Highway, Street, and Bridge Construction.
152 companies
541612
Human Resources Consulting Services
130 companies
611710
Educational support services (SPECIFICALLY: TEST AND CURRICULUM DEVELOPMENT AND EVALUATION SERVICES FOR WORKFORCE READINESS PROGRAMS, EDUCATIONAL)
124 companies
238220
PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS
123 companies
238110
Poured Concrete Foundation and Structure Contractors (Footings, slabs, sidewalks, curbs, gutters, culverts, concrete paving on highway, streets, airports, and bridges)
113 companies
611420
COMPUTER TRAINING
109 companies
561990
ALL OTHER SUPPORT SERVICES
108 companies
518210
DATA PROCESSING, HOSTING, AND RELATED SERVICES
107 companies
238320
PAINTING AND WALL COVERING CONTRACTORS
105 companies
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