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NAICS 541330 contract opportunities in Maryland

Engineering Services

21 open federal contract opportunities in NAICS 541330 in Maryland right now, soonest deadline first: solicitations, presolicitations and sources-sought notices still taking responses. Each one links to the notice on SAM.gov.

Open solicitations

Oct 23, 5:00 PM UTC-5in 10 days

PMA CSS Competition PMA 261

DEPT OF DEFENSE > DEPT OF THE NAVY · NAICS 541330 · PSC R408

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)SolicitationMD

View on SAM.gov → · Solicitation N0042126R1033 · Posted Sep 15, 2026

Oct 29, 4:00 PM UTC-5in 16 days

IE4 Power RFI

DEPT OF DEFENSE > DEFENSE INFORMATION SYSTEMS AGENCY (DISA) · NAICS 541330 · PSC R425

PresolicitationFort George G Meade, MD

View on SAM.gov → · Solicitation 832675798 · Posted Oct 8, 2026

Dec 31, 5:00 PM UTC-5in 810 days

MAPS RFP Draft 6

DEPT OF DEFENSE > DEPT OF THE ARMY · NAICS 541330 · PSC R425

No Set aside usedSolicitationAberdeen Proving Ground, MD

View on SAM.gov → · Solicitation PANAPG24P0000006913 · Posted Mar 30, 2026

Filter these in the open solicitations feed. Deadlines are shown in the notice's own time zone.

Recent awards

34 contract awards in NAICS 541330 in Maryland signed in the last 90 days, worth $213.9M in total. See who won them.

From USAspending.gov and SAM.gov award notices. USAspending publishes Defense awards about 90 days after signing.

What NAICS 541330 covers

Civil, mechanical, electrical, environmental and other engineering design and studies. Official title: Engineering Services. It is part of the Professional, Scientific, and Technical Services sector.

Every federal solicitation names one NAICS code for the work. The code's small-business size standard decides who counts as small for that bid, and your SAM.gov registration lists the codes your company works in.

Other states

By place of performance; notices that name none count under the contracting office's state.

Related codes