State + NAICS + PSC page

NAICS 541512 and PSC DA01 contractors in California

Computer Systems Design Services. IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside California.

California · NAICS 541512 · PSC DA01
Last updated: April 6, 2026

Visible recipients

5

Mapped obligations

$690,299,310

Buyer overlap

4

Top recipients

Visible recipients in the California overlap of NAICS 541512 and PSC DA01

Oracle America, INC

Redwood City, CA

Oracle America, INC is a federal category business profile based in Redwood City, CA. The current public data layer shows $49,045,539 in visible federal obligations across 53 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 532420 (Office Machinery and Equipment Rental and Leasing). The profile also shows meaningful product and service activity in PSC D302.

$354,147,206

Innovasystems International LLC

El Cajon, CA

Innovasystems International LLC is a federal category business profile based in El Cajon, CA. The current public data layer shows $25,083,297 in visible federal obligations across 11 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541511 (Custom Computer Programming Services). The profile also shows meaningful product and service activity in PSC J070.

$171,336,237

Dt Professional Services, LLC

Moorpark, CA

Dt Professional Services, LLC is a federal 8a program participant profile based in Moorpark, CA. The current public data layer shows $13,423,477 in visible federal obligations across 59 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R425.

$35,201,368

Trussworks, Inc.

San Francisco, CA

Trussworks, Inc. is a federal 8a program participant profile based in San Francisco, CA. The current public data layer shows $11,492,067 in visible federal obligations across 24 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC DA10.

$83,096,110

A1m Solutions, Inc.

Chico, CA

A1m Solutions, Inc. is a federal category business profile based in Chico, CA. The current public data layer shows $7,200,935 in visible federal obligations across 14 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC DD01.

$46,518,389