Engineering government contracts in Arizona

2 open federal notices for engineering services for federal agencies in Arizona. 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.

2taking bids now

2set aside for small businesses

1due in the next 7 days

2open notices in Arizona

Due soonest

TOTAL ENGINEERING AND INTEGRATION SERVICES (TEIS) IV On-Ramp Opportunity

6 days leftDue Oct 30, 2026, 6:00 PM ET

Department of the Army
Fort Huachuca, Arizona

Taking bids nowSmall business set-aside

Pinon Health Center Needs a Contractor to Provide Arc Flash Study

109 days leftDue Feb 10, 2027, 7:00 PM ET

Indian Health Service
Pinon, Arizona

Taking bids nowBuy Indian

Who buys engineering

In fiscal year 2026, federal agencies obligated $45.03 billion for engineering services (NAICS 541330), $669.5 million of it in Arizona, 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.

Who wins engineering contracts →

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.

Register in SAM.gov, step by step →Which certifications fit my business →Bid checklist →Pricing worksheet →How to bid, step by step →

Engineering bids in every state →All open bids in Arizona →Federal contract spending in Arizona →

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.