Contract Vehicles

CESI has several convenient and easy-to-use contract vehicles through which federal government customers can rapidly obtain our services.

SIC Codes	SIC #	SIC Description
	7371	COMPUTER PROGRAMMING SERVICES
	7373	COMPUTER INTEGRATED SYSTEMS DESIGN
	8243	DATA PROCESSING SCHOOLS
	8742	MANAGEMENT CONSULTING SERVICES
	AD24	R&D-SVCS-ENG DEV
	AJ23	R&D-MATH & COMPUTER SCI-ADV DE
	AJ24	R&D-MATH & COMPUTER SCI-ENG DE
	R302	ADP SYSTEMS DEVELOP & PROGRAMM
	R306	ADP SYSTEM ANALYSIS
	R408	PROF SVCS/PROGRAM MANAGEMENT-S
	R412	PROF SVCS/SIMULATIONS
	R413	PROF SVCS/SPECIFICATIONS DEVEL
	R414	PROF SVCS/SYSTEMS ENGINEERING
	R421	PROF SVCS/TECHNICAL ASSISTANCE

NAICS codes	NAICS #	NAICS Description
	333319	Other Commercial and Service Industry Machinery Manufacturing
	541330	Engineering Services
	541511	Custom Computer Programming Services
	541512	Computer Systems Design Services
	541513	Computer Facilities Management Services
	541519	Other Computer Related Services
	541618	Other Management Consulting Services
	541711	Research and Development in Biotechnology
	541712	Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
	561110	Office Administrative Services
	928110	National Security

Indefinite Delivery/Indefinite Quantity (IDIQ) Contracts Vehicles

• Seaport
• SIMAF
• STOC II Full & Open
• STOC II Small Business Set Aside
• OUSD
• CEOSS