Science and Engineering Services, LLC

248 Dunlop Blvd Sw, Huntsville, AL 35824

LIKELY ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 1 SOURCE

Operating signal within 24 months, or from a single source.

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What they make

Aircraft Manufacturing336411

Products

Sold by SCIENCE AND ENGINEERING SERVICES, LLC · 7

Air Conditioning Equipment · Aircraft, Fixed Wing · Cable, Cord, And Wire Assemblies: Communication Equipment · Lubrication And Fuel Dispensing Equipment · Miscellaneous Aircraft Accessories And Components · Power And Hand Pumps · Sets, Kits, Outfits And Modules, Food Preperation And Serving

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

7 from usaspending_psc · Federal registry

Supplied under federal award FA853223F0318 (2023-09-07), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

34.66534, -86.74436 · CENSUS TIGER

COUNTY

Madison County

METRO AREA

Huntsville, AL

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Other plants nearby

Facility	City	Industry	Status	Distance
Goodyear Dunlop Tires N a LTD	Huntsville	Tire Manufacturing (except Retreading) 326211	UNVERIFIED	0.1 KM
The Boeing Company	Huntsville	Guided Missile and Space Vehicle Manufacturing 336414	LIKELY ACTIVE	1.8 KM
Navistar Diesel of Alabama LLC	Huntsville	Other Engine Equipment Manufacturing 333618	UNVERIFIED	1.9 KM
Atech INC	Huntsville	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	2.1 KM
Hsv03-yad	Huntsville	Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 336419	LIKELY ACTIVE	2.1 KM

Every listed plant in Madison County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

SAM.gov entity registrationOPERATING
Record E3D7U1KNNJC8 · first seen JUN 2026 · last seen SEP 2026

IN MADISON COUNTY88 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 22 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: SCIENCE AND ENGINEERING SERVICES, LLC · SEP 2026
Street address: SAM.gov: 248 DUNLOP BLVD SW · SEP 2026
City: SAM.gov: HUNTSVILLE · SEP 2026
State: SAM.gov: AL · SEP 2026
Coordinates: Census geocoder: 34.665339585756,-86.744359253479 · JUL 2026
Website: SAM.gov: www.sesius.com · SEP 2026
CAGE code: SAM.gov: 4Q232 · SEP 2026
SAM registration expires: SAM.gov: 2027-08-25 · SEP 2026

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