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2,497 DBE, WBE, MBE, and SBA companies in Ohio with certifications recognized by Ohio Department of Transportation (ODOT) and partner agencies. Browse by trade below to drill into contractors specializing in each NAICS code.
Top trades represented by certified companies in Ohio. Sign up to see full contact details and export GFE forms.
541611
General management consulting services
397 companies
484220
SPECIALIZED FREIGHT (EXCEPT USED GOODS) TRUCKING, LOCAL
250 companies
541330
Mechanical engineering services
247 companies
541512
Computer systems integration analysis and design services
240 companies
541511
Custom Computer Programming Services.
230 companies
541618
Other Management Consulting Services -
226 companies
611430
Quality assurance training
219 companies
541990
All Other Professional, Scientific, and Technical Services (excluding Technical Services Related to CEI)
216 companies
236220
Construction management, commercial and institutional building
207 companies
541519
Software installation services, computer
196 companies
541690
Other Scientific and Technical Consulting Services (SPECIFICALLY: SAFETY CONSULTING SERVICES)
195 companies
238990
Scaffold erecting and dismantling
186 companies
238910
Site Preparation Contractors
175 companies
237310
Pavement, highway, road, street, bridge or airport runway, construction
161 companies
238210
Telephone equipment and building wiring installation
147 companies
237990
Railroad construction
129 companies
541613
Marketing Consulting Services
129 companies
541513
Computer systems facilities (i.e., clients' facilities) management and operation services
128 companies
561730
Lawn care services (e.g., fertilizing, mowing, seeding, spraying)
123 companies
541614
Transportation management consulting services
118 companies
423320
Brick, Stone, and Related Construction Material Merchant Wholesalers
118 companies
561210
Facilities Support Services.
116 companies
561720
Venetian blind cleaning services
112 companies
541612
Organization development consulting services
108 companies
541620
Environmental consulting services (SPECIFICALLY: LEAD PAINT AND ASBESTOS INSPECTIONS, RISK ASSESSMENTS, AIR QUALITY MONITORING)
107 companies
238390
Other Building Finishing Contractors.
103 companies
561110
Office Administrative Services
100 companies
484110
General Freight Trucking, Local.
96 companies
561990
All Other Support Services (Specifically: Flagging (i.e., traffic control) services)
95 companies
561320
Temporary Help Services.
95 companies
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