Federal contractor profile

28BIO, INC.

UEI RT13MNMRHL33CAGE 75TQ1Company website ↗

Active

Small Business

Overview

Legal name: 28BIO, INC.
Registered location: METAIRIE, LA, USA
Website: Company website ↗
Primary NAICS: 541380 — Testing Laboratories and Services
Latest award activity: Jul 22, 2026

Read company summary

28BIO, INC. is associated with UEI RT13MNMRHL33 and CAGE 75TQ1 in public federal records. AcornBids currently links 1 prime award totaling $143.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as Testing Laboratories and Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541380 (Testing Laboratories and Services). Its public SAM.gov registration lists METAIRIE, LA, USA.

At a glance

Lifetime prime obligations$143.0K

Prime awards1

Awards with future end dates1

Top-agency concentration100.0%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name: 28BIO, INC.
UEI: RT13MNMRHL33
CAGE: 75TQ1
Registered address: 4224 HOUMA BLVD STE 224, METAIRIE, LA, 70006, USA
Registration status: Active
Primary NAICS: 541380 — Testing Laboratories and Services
SAM activation: Jun 23, 2026
Initial registration: Jun 10, 2014
Entity start: Jan 1, 2018
SAM updated: Jun 23, 2026
Registration expires: Jun 22, 2027
Fiscal year end: Dec 31
Place of incorporation: DE, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / description	Awarding agency	Obligations	Start date	End date
75F40126P00150CENTRAL NERVOUS SYSTEM (CNS)-3D BRAIN ORGANOIDS NEUROPHARMACOLOGICAL ANALYSIS EO 14398	Department of Health and Human Services	$143.0K	Aug 1, 2026	Apr 30, 2027

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Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

CENTRAL NERVOUS SYSTEM (CNS)-3D BRAIN ORGANOIDS NEUROPHARMACOLOGICAL ANALYSIS EO 14398

Department of Health and Human Services$143.0K obligationsEnds Apr 30, 202770% recompete estimate

Registration, certifications & contacts

Registration evidence	Date
SAM updated	Jun 23, 2026
Source loaded	Sep 26, 2026
Initial registration	Jun 10, 2014
Entity start	Jan 1, 2018

Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.

Industry	Reported size status
541380 — Testing Laboratories and Services	Not reported

Contact	Role	Published contact methods	Evidence	Source date
JEFF KARLSON	Government business	Contact method not published	SAM registration	Not available
JEFF KARLSON	Electronic business	Contact method not published	SAM registration	Not available

Registered industries

541380 — Testing Laboratories and Services

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source