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OPEN BIDS · ENGINEERING · MD

Engineering government contracts in Maryland

21 open federal notices for engineering services for federal agencies in Maryland. Matched to NAICS 541330 Engineering Services and to notices whose titles describe the same work. Each bid links to its official notice on SAM.gov. Updated twice a day.

11taking bids now
7set aside for small businesses
6due in the next 7 days
21open notices in Maryland

Due soonest

NAWCAD WOLF Identification Systems Technical Management Support Services RFO

2 days leftDue Oct 26, 2026, 4:00 PM ET
Department of the Navy
Buying office in Maryland
Taking bids nowSmall business set-aside

Ground Systems and Mission Operations-4 (GSMO-4)

2 days leftDue Oct 26, 2026, 4:00 PM ET
National Aeronautics and Space Administration
Buying office in Maryland
Market research

Electromagnetic Spectrum (EMS) Information Technology Modernization Support

3 days leftDue Oct 27, 2026, 2:00 PM ET
Defense Information Systems Agency (disa)
Maryland
Market research

IE4 Power RFI

5 days leftDue Oct 29, 2026, 5:00 PM ET
Defense Information Systems Agency (disa)
Fort George G Meade, Maryland
Coming soon

Acoustic Testing for the IM-272A/WDQ Air Particle Detector and isolation valves

7 days leftDue Oct 31, 2026, 11:00 AM ET
Department of the Navy
Buying office in Maryland
Taking bids nowSmall business set-aside

STRAIN GAGE MEASUREMENT

7 days leftDue Oct 31, 2026, 12:00 PM ET
US Coast Guard
Curtis Bay, Maryland
Taking bids nowSmall business set-aside

Synthetic Signature Generation (SSG) Support Services

9 days leftDue Nov 2, 2026, 11:00 AM ET
Department of the Navy
West Bethesda, Maryland
Taking bids now

RFP for Advanced Signatures Technologies (AST)

9 days leftDue Nov 2, 2026, 1:00 PM ET
Department of the Navy
Buying office in Maryland
Taking bids nowSmall business set-aside

PMA-290 Technical and Engineering Services

10 days leftDue Nov 3, 2026, 2:00 PM ET
Department of the Navy
Buying office in Maryland
Coming soon

Independent Commissioning Agent (Owner’s Advocate) Services for U.S. Army Medical Research Institute of Infectious Diseases

16 days leftDue Nov 9, 2026, 12:00 PM ET
Defense Health Agency (dha)
Frederick, Maryland
Market research

Marketplace for Acquisition of Professional Services (MAPS)

19 days leftDue Nov 12, 2026, 11:59 AM ET
Department of the Army
Aberdeen Proving Ground, Maryland
Taking bids now

PMA CSS Competition PMA 261

19 days leftDue Nov 12, 2026, 5:00 PM ET
Department of the Navy
Buying office in Maryland
Taking bids nowService-disabled veteran

C1DA--VISN 1 - INDEFINITE DELIVERY INDEFINITE QUANTITY ARCHITECT CONTRACT

20 days leftDue Nov 13, 2026, 3:00 PM ET
Department of Veterans Affairs
Buying office in Maryland
Coming soonService-disabled veteran

Update to Response Date for N0042127R3007 (Solicitation # N0042126R3007)

20 days leftDue Nov 13, 2026, 4:00 PM ET
Department of the Navy
Buying office in Maryland
Taking bids now

Weapons Effect Solicitation

31 days leftDue Nov 24, 2026, 10:00 AM ET
Department of the Navy
Bethesda, Maryland
Taking bids now

Generative Unconstrained Intelligence Drug Engineering (GUIDE) collaboration between U.S. interagency, academic and industry partners

725 days leftDue Oct 18, 2028, 12:00 PM ET
Department of the Army
Frederick, Maryland
Announcement

MAPS RFP Draft 6

799 days leftDue Dec 31, 2028, 5:00 PM ET
Department of the Army
Aberdeen Proving Ground, Maryland
Taking bids now

MAPS RFP Draft 5, Virtual Listening Session & Survey!

799 days leftDue Dec 31, 2028, 5:00 PM ET
Department of the Army
Aberdeen Proving Ground, Maryland
Taking bids now

NAWCAD Long Range Acquisition Forecast (LRAF) – FY26

No due date given
Department of the Navy
Patuxent River, Maryland
Announcement

PMA-226 ADVERSARY AND SPECIALIZED AIRCRAFT FOR PROGRAM/PROJECT MANAGEMENT SUPPORT SERVICES

No due date given
Department of the Navy
Buying office in Maryland
Coming soonSmall business set-aside

ACCAPG_Competitive_Opportunities_Division C

No due date given
Department of the Army
Aberdeen Proving Ground, Maryland
Announcement

Who buys engineering

In fiscal year 2026, federal agencies obligated $45.03 billion for engineering services (NAICS 541330), $3.83 billion of it in Maryland, across 23,725 awards. The biggest buyers: Department of Defense ($32.91 billion), General Services Administration ($4.76 billion), Department of Homeland Security ($1.89 billion), Department of Transportation ($1.85 billion). From USAspending.gov.

How to bid on engineering contracts

To bid you need a free, active SAM.gov registration with NAICS 541330 listed, and for a set-aside, the status it names. Most engineering work is bought by local contracting offices at bases, hospitals and federal buildings, so the place of work on each notice matters.

Open notices from SAM.gov's public file of active contract opportunities, updated twice a day (last Oct 24, 8:23 PM ET). Spending from USAspending.gov. UX Contract is independent and not a government website.