Federal contractor overview
DIAGNOSTIC LABORATORY OF OKLAHOMA LLC is registered as a federal contractor under UEI HLQFA6AXYJK5 and CAGE 331K8, and is located in OKLAHOMA CITY, OK, USA. Federal award data shows $3,071,074 across 40 federal awards, with top agencies including Department of Health and Human Services, Department of Justice, and Department of Defense. The contractor's primary NAICS classification is 621511, and its public business classifications include For Profit Organization and Limited Liability Company. Its organization hierarchy includes QUEST DIAGNOSTICS INCORPORATED.
Contractor identifiers
- Legal business name
- DIAGNOSTIC LABORATORY OF OKLAHOMA LLC
- Unique Entity ID
- HLQFA6AXYJK5
- CAGE code
- 331K8
- Location
- OKLAHOMA CITY, OK, USA
- Website
- Visit contractor site
NAICS codes and business types
NAICS codes
Business and socioeconomic classifications
- For Profit Organization
- Limited Liability Company
Organization hierarchy
Federal obligation history
Total federal obligations
$3,071,074
- Awards
- 40
Top agencies by obligations
- Department of Health and Human Services
19 award actions
$2,728,579 - Department of Justice
18 award actions
$332,371 - Department of Defense
3 award actions
$10,124
Federal obligations by fiscal year
Net federal contract obligations decreased from $1,117,739 in FY2024 to -$231,647 in FY2025.
Scroll horizontally to view all fiscal years.
View fiscal-year data table
| Fiscal year | Net obligations | Award actions |
|---|---|---|
| FY2026 YTD | $1,937,863 | 15 |
| FY2025 | -$231,647 | 8 |
| FY2024 | $1,117,739 | 16 |
| FY2023 | $30,491 | 6 |
| FY2022 | $22,935 | 5 |
Recent federal awards
-
$27,243
Obligated
PIID 15B50726P00000017
Awarded Dec 11, 2025
-
$125,000
Obligated
PIID 75H71126F27008
Awarded Dec 9, 2025
-
$125,000
Obligated
PIID 75H71126F27009
Awarded Dec 9, 2025
-
$160,000
Obligated
PIID 75H71126F27005
Awarded Dec 3, 2025
Frequently asked questions
- What is DIAGNOSTIC LABORATORY OF OKLAHOMA LLC's Unique Entity ID (UEI)?
- DIAGNOSTIC LABORATORY OF OKLAHOMA LLC's Unique Entity ID is HLQFA6AXYJK5, as registered in SAM.gov.
- What is DIAGNOSTIC LABORATORY OF OKLAHOMA LLC's CAGE code?
- DIAGNOSTIC LABORATORY OF OKLAHOMA LLC's CAGE code is 331K8.
- What is DIAGNOSTIC LABORATORY OF OKLAHOMA LLC's primary NAICS code?
- DIAGNOSTIC LABORATORY OF OKLAHOMA LLC's primary NAICS classification is 621511.
- Where is DIAGNOSTIC LABORATORY OF OKLAHOMA LLC located?
- DIAGNOSTIC LABORATORY OF OKLAHOMA LLC is located in OKLAHOMA CITY, OK, USA.
- How much has DIAGNOSTIC LABORATORY OF OKLAHOMA LLC received in federal contract obligations?
- DIAGNOSTIC LABORATORY OF OKLAHOMA LLC has received $3,071,074 in federal contract obligations across 40 federal awards.
- Which federal agencies has DIAGNOSTIC LABORATORY OF OKLAHOMA LLC worked with?
- DIAGNOSTIC LABORATORY OF OKLAHOMA LLC's top federal agencies include Department of Health and Human Services, Department of Justice, and Department of Defense.
- When was DIAGNOSTIC LABORATORY OF OKLAHOMA LLC registered in SAM.gov?
- DIAGNOSTIC LABORATORY OF OKLAHOMA LLC's SAM.gov registration date is November 19, 2004.
- What business classifications does DIAGNOSTIC LABORATORY OF OKLAHOMA LLC hold?
- DIAGNOSTIC LABORATORY OF OKLAHOMA LLC's registered business and socioeconomic classifications include For Profit Organization and Limited Liability Company.