Cornerstone’s work in architecture and engineering design is often as an augmentation via construction administration, commissioning and tech support. The following contract vehicles facilitate this work:


8(a) Streamlined Technology Application Resource for Services (STARS) II – Government Wide Acquisition Contract (GWAC) Contract Number: GS-00F-0007S Consolidated Contract ?? Professional Engineering Services (PES) Schedule 871

SIN 871-1 and 871-1RC: Strategic Planning for Technology Programs/Activities
SIN 871-3 and 871-3RC: System Design, Engineering and Integration
SIN 871-4 and 871-4RC: Test and Evaluation
SIN 871-5 and 871-5RC: Integrated Logistics Support
SIN 871-6 and 871-6RC: Acquisition and Life Cycle Management

Consolidated Contract – Information Technology(IT) Schedule 70

SIN132-51 and 132-51RC: Information Technology Professional Services –

Consolidated Contract -Mission Oriented Business Integrated Services (MOBIS)Schedule

874 SIN 874-1 and 874-1RC: Consulting Services

GSA Schedule


California Multiple Awards Schedule (CMAS)

IT Project Management
IT Project Planning
IT System Management
IT System Implementation
Database Design
LAN/WAN Implementation
Network Engineering
Service-On Site Network Support


Project Oversight Services
Project Management
System Support – Data Network


Multiple Year Blanket Award Contracts with several commercial & public agencies.

Cornerstone’s product / service codes include but are not limited to the following:

Naics Code Product/Service
421430 Computer and Computer Peripherals
541512 Computer Integrated Systems Design
541511 Computer Programming Services
541519 Other Computer Related Services
541512 Computer Systems Design Services
541330 Engineering Consulting Services
541611 Management Consulting Services
541690 Safety Consulting Services
541611 Strategic Planning Consulting Services
541330 Traffic Engineering Consulting Services
541614 Transportation Management Consulting Services
236220 Construction Management, Commercial and Institutional Buildings
237310 Construction Management, Highway, Road, Street and Bridge
237990 Construction Management, Mass Transit