Home/California/Department of Transportation

State + agency page

Department of Transportation contractors in California

Use this state-scoped buyer page to see which visible federal contractors sit closest to Department of Transportation inside California.

State: California
Last updated: April 3, 2026

Visible recipients

5

Mapped obligations

$297,202,812

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Transportation in California

Granite Construction Company

Watsonville, CA

Granite Construction Company is a federal category business profile based in Watsonville, CA. The current public data layer shows $684,943,035 in visible federal obligations across 56 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237310 (Highway, Street, and Bridge Construction). The profile also shows meaningful product and service activity in PSC Y1LB.

$289,364,049

Cdm Smith Inc.

Carlsbad, CA

Cdm Smith Inc. is a federal category business profile based in Carlsbad, CA. The current public data layer shows $81,627,935 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 237990 (Other Heavy and Civil Engineering Construction). The profile also shows meaningful product and service activity in PSC Y244.

$4,252,765

Cubic Defense Applications, Inc.

San Diego, CA

Cubic Defense Applications, Inc. is a federal category business profile based in San Diego, CA. The current public data layer shows $65,172,719 in visible federal obligations across 152 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC 6910.

$451,203

Mag Aerospace Industries, LLC

Carson, CA

Mag Aerospace Industries, LLC is a federal category business profile based in Carson, CA. The current public data layer shows $3,196,803 in visible federal obligations across 5 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 333999 (All Other Miscellaneous General Purpose Machinery Manufacturing). The profile also shows meaningful product and service activity in PSC 1680.

$3,106,610

Rosendin Electric, Inc.

San Jose, CA

Rosendin Electric, Inc. is a federal category business profile based in San Jose, CA. The current public data layer shows $221,846 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 238210 (Electrical Contractors and Other Wiring Installation Contractors). The profile also shows meaningful product and service activity in PSC N062.

$28,185

Browse by NAICS

Industry paths for Department of Transportation in California

Browse by PSC

Product and service paths for Department of Transportation in California