GovBidScope

Government Contracts for NAICS 333618

389 active federal opportunities under NAICS 333618. Updated hourly from SAM.gov.

Data updated Aug 27, 12:06 PM (cached) · 389 opportunities · Page 3 of 16

61--MOTOR ASSEMBLY,ELEC

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME COLUMBUS.DLA LAND AND MARITIME

Due 8/28/2026

29--AFTERCOOLER ASSEMBL

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

Due 8/28/2026

VALVE,VACUUM REGULA

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 2(00085)

Small Business Set Aside - TotalDue 8/22/2026

Bonnet Assembly and O Ring

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP GLOBAL LOGISTICS SUPPORT.NAVSUP FLC JACKSONVILLE.NAVSUP FLT LOG CTR JACKSONVILLE

Due 9/1/2026

66--SPRING AND SHAFT AS

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Due 8/24/2026

66--TRANSMITTER,PRESSUR

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION

SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)Due 8/24/2026

29--FILTER ELEMENT,INTA

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)Due 8/31/2026

66--TRANSMITTER,PRESSURE

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION

Due 8/24/2026

29--PUMP,COOLING SYSTEM

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

Due 8/27/2026

28--OIL PAN

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

Due 8/31/2026

28--RING SET,PISTON

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

Small Business Set Aside - TotalDue 8/27/2026

66--TURBINE AND BALANCI

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION

Due 8/24/2026

ARFF P23 Detroit Diesel 8V92T Engine

DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR MOBILITY COMMAND.FA4418 628 CONS PK

Small Business Set Aside - TotalDue 8/19/2026

28--ENGINE, DIESEL, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE.DEPT OF THE NAVY.NAVSUP.NAVSUP WEAPON SYSTEMS SUPPORT.NAVSUP WSS PHILADELPHIA.NAVSUP WEAPON SYSTEMS SUPPORT

Due 9/14/2026

Engine, Diesel

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND WARREN MICHIGAN.DLA LAND WARREN

No Set aside usedDue 9/25/2026

28--MANIFOLD,EXHAUST

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

$350K

ENGINE,DIESEL

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME MECHANICSBURG.SPRMM1 DLA MECHANICSBURG

Due 9/3/2026

Radiator Engine Coolant

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

No Set aside usedDue 8/31/2026

2940015661424 Filter Element, Flui

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

No Set aside usedDue 8/28/2026

28--ENGINE BLOCK,DIESEL

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME COLUMBUS.DLA LAND AND MARITIME

Small Business Set Aside - TotalDue 8/16/2026

FILTER ELEMENT FLUID

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 1(00080)

No Set aside usedDue 8/19/2026

Engine, Diesel

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND WARREN MICHIGAN.DLA LAND WARREN

$5438K

29--VACUUM BLEED FILTER

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA MARITIME.DLA MARITIME COLUMBUS.DLA LAND AND MARITIME

$43K

29--FILTER ELEMENT,FLUID

DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA LAND.DLA LAND COLUMBUS.DLA LAND AND MARITIME

$350K

PLATE RETAINING SEAL

HOMELAND SECURITY, DEPARTMENT OF.US COAST GUARD.SFLC PROCUREMENT BRANCH 1(00080)

Due 8/19/2026

How to Win NAICS 333618 Government Contracts

Federal agencies spend billions annually on naics 333618 services under NAICS code 333618. Opportunities are posted on SAM.gov with response windows of 14-30 days — most small businesses miss them because they don't check daily.

Requirements to bid: You need an active SAM.gov registration (free), a DUNS/UEI number, and in most cases the relevant trade licenses for your state. Many naics 333618 contracts are set aside exclusively for small businesses, 8(a) firms, HUBZone, WOSB, or service-disabled veteran-owned businesses.

Why use GovBidScope: We aggregate SAM.gov postings under NAICS 333618into one browsable feed with plain-English titles and set-aside tags so you can scan the list quickly instead of clicking through 40-page solicitations one at a time.

Frequently Asked Questions

What is NAICS 333618?

NAICS 333618 covers naics 333618 businesses. The federal government uses this code to classify contracts by industry, so agencies can find qualified vendors for specific types of work.

How many naics 333618 contracts are posted per month?

Typically 50-200+ opportunities per month under NAICS 333618, depending on the fiscal year cycle. Volume spikes in Q4 (July-September) as agencies spend remaining budgets.

Can I bid if I'm a small business?

Yes. The federal government is required to award at least 23% of contracts to small businesses. Many contracts under NAICS 333618 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).