Your Trusted Government Partner
Mission-driven workforce solutions backed by decades of experience.
OUTSOURCE Consulting Services, Inc. is a small business government contractor that provides contingent staffing, contract-to-hire, direct placement, and payroll service solutions. We take a consultative approach to provide solutions that add value and address the needs of our clients. Our service record of over 30 years speaks for itself. We provide staffing solutions for federal, state, county, and municipal agencies.
Government IDs & Registrations
Our verified credentials for government contracting.
CAGE Code
1E5J9
DUNS Number
87-7729061
UEI (SAM.gov)
LJTNL7KAA5S5
NAICS Codes
541611 · 541612 · 541613 · 541614 · 541618 · 541690 · 561110 · 561311 · 561312 · 561320
SIN Numbers
561320STAF · 541611 · 541612 · OLM
Contract Vehicles
GSA MAS
Multiple Award Schedule
Core Capabilities
What we deliver for government agencies.
Staffing Solutions
Contingent, contract-to-hire, direct placement, and payroll services for all agency levels.
IT & Cyber Security
Specialized technical talent for security operations, cloud infrastructure, and software development.
Professional Services
Program management, business analysis, training, and administrative support.
Compliance & Clearance
Personnel with active security clearances and full compliance management.
Certifications & Registrations
Verified credentials you can count on.
| Certification | ID | Expiration |
|---|---|---|
| Alameda County Transportation Commission LSLBE | N/A | TBD |
| BART DOT DBE / MBE / WBE | 2014955 | 7/15/2099 |
| California State SB / SB-Public Works | 22795 | 6/30/2026 |
| County of Alameda SLEB | 02-90114 | — |
| CPUC Clearinghouse WMBE | IAN00019 | 6/30/2023 |
| Port of Oakland LIABE / SBE / VSBE | 9316-21 | 07/31/2026 |
| U.S. SBA WOSB | N/A | TBD |
Why Agencies Trust OCSI
The advantages that set us apart.
HUBZone Certified Small Business
Located in a federally designated HUBZone in Oakland, CA — providing contracting advantages for government agencies.
30+ Years of Government Contracting
Three decades of proven performance delivering workforce solutions to federal, state, and local agencies.
Multiple Diversity Certifications
SB, DBE, WBE, and MBE certified — supporting agency diversity and inclusion procurement goals.
Capability Statement
Download our full qualifications overview.
Download our full capability statement for a comprehensive overview of OCSI's government contracting qualifications, past performance, and core competencies.
Ready to Meet Your Mission Requirements?
Let our 30+ years of government contracting experience and proven workforce solutions support your agency's mission.