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Department of Defense contractors in Pennsylvania

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

State: Pennsylvania
Last updated: April 5, 2026

Visible recipients

12

Mapped obligations

$52,325,544,074

Top NAICS links

4

Top recipients

Visible recipients tied to Department of Defense in Pennsylvania

Bae Systems Land & Armaments L.p.

York, PA

Bae Systems Land & Armaments L.p. is a federal category business profile based in York, PA. The current public data layer shows $1,530,497,242 in visible federal obligations across 240 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 336992 (Military Armored Vehicle, Tank, and Tank Component Manufacturing). The profile also shows meaningful product and service activity in PSC 2350.

$32,630,721,345

General Dynamics Ots (wilkes Barre), LLC

Wilkes Barre, PA

General Dynamics Ots (wilkes Barre), LLC is a federal category business profile based in Wilkes Barre, PA. The current public data layer shows $597,123,620 in visible federal obligations across 55 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 332993 (Ammunition (except Small Arms) Manufacturing). The profile also shows meaningful product and service activity in PSC 1320.

$3,356,814,997

United Concordia Companies, Inc.

Camp Hill, PA

United Concordia Companies, Inc. is a federal category business profile based in Camp Hill, PA. The current public data layer shows $306,567,120 in visible federal obligations across 24 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 524114 (Direct Health and Medical Insurance Carriers). The profile also shows meaningful product and service activity in PSC Q503.

$6,289,932,999

Cardinal Health 100, INC

Middletown, PA

Cardinal Health 100, INC is a federal category business profile based in Middletown, PA. The current public data layer shows $273,872,867 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 325411 (Medicinal and Botanical Manufacturing). The profile also shows meaningful product and service activity in PSC 6505.

$273,731,555

Weston Solutions INC

West Chester, PA

Weston Solutions INC is a federal category business profile based in West Chester, PA. The current public data layer shows $169,148,073 in visible federal obligations across 380 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Z2JZ.

$4,526,625,978

Day & Zimmermann Hawthorne Corporation

Philadelphia, PA

Day & Zimmermann Hawthorne Corporation is a federal category business profile based in Philadelphia, PA. The current public data layer shows $131,435,268 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 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC S216.

$131,435,268

Wsp USA Environment & Infrastructure Inc.

Blue Bell, PA

Wsp USA Environment & Infrastructure Inc. is a federal category business profile based in Blue Bell, PA. The current public data layer shows $75,654,386 in visible federal obligations across 310 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Z2NA.

$1,689,594,708

Noblis Msd LLC

Philadelphia, PA

Noblis Msd LLC is a federal category business profile based in Philadelphia, PA. The current public data layer shows $70,043,279 in visible federal obligations across 478 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.

$1,326,831,012

Michael Baker International, Inc.

Moon Township, PA

Michael Baker International, Inc. is a federal category business profile based in Moon Township, PA. The current public data layer shows $24,496,294 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 C211.

$678,962,696

Curtiss-wright Ds, Inc.

Newtown, PA

Curtiss-wright Ds, Inc. is a federal category business profile based in Newtown, PA. The current public data layer shows $15,106,955 in visible federal obligations across 48 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 5895.

$694,990,669
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