Diagnostic Laboratory Of Oklahoma LLC
Oklahoma City, OK Sales Dept Part of Quest Diagnostics Incorporated
- UEI
- HLQFA6AXYJK5
- CAGE
- 331K8
- Primary NAICS
- 621511 Medical Laboratories
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
-
- 621511 Medical Laboratories Primary
- Corporate family
-
-
Quest Diagnostics Incorporated
Parent
UC5SPMUJF8V3
- Diagnostic Laboratory Of Oklahoma LLC HLQFA6AXYJK5
-
Quest Diagnostics Incorporated
Parent
UC5SPMUJF8V3
- SAM.gov registration date
- Physical address
- 225 NE 97th St, Oklahoma City, OK 73114, USA
- Website
- dlolab.com
- Founded
- 2001
- Employees
- 251-1K
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Health Care
- Health Care Equipment & Services
- Health Care Providers & Services
- Health Care Services
- SIC code
- 80 Health Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Lab and pathology - ocao | Indian Health Service | $24,000 | |
| Lab and pathology - ocao for haskell | Indian Health Service | $125,000 | |
| Lab and pathology - pawnee | Indian Health Service | $125,000 | |
| Lab and pathology - ocao | Indian Health Service | $160,000 | |
| Lab and pathology - ocao | Indian Health Service | $40,000 |
About Diagnostic Laboratory Of Oklahoma LLC
Diagnostic Laboratory Of Oklahoma LLC, operating as the Sales Department division of its parent company, is a for-profit limited liability company specializing in clinical laboratory testing and diagnostic services to federal healthcare agencies. As a subsidiary of Quest Diagnostics Incorporated, one of the nation's largest diagnostic information services providers, the company leverages an extensive laboratory network to deliver comprehensive medical testing solutions across multiple federal clients and service areas. The company is registered in SAM.gov through November 26, 2026, and maintains its principal place of business at 225 NE 97th St, Oklahoma City, Oklahoma.
Diagnostic Laboratory Of Oklahoma LLC has demonstrated substantial experience delivering laboratory and pathology services through federal contracts awarded by the Indian Health Service, the Federal Correctional Institution El Reno, and the Department of the Army. The company's service portfolio encompasses medical laboratory testing, pathology analysis, COVID-19 testing, and inmate medical testing, with the majority of recent awards concentrated among IHS facilities across Oklahoma including locations in Lawton, Anadarko, Wewoka, El Reno, Clinton, Pawnee, and Claremore. Since November 2025, the company has received nine substantial delivery orders from IHS totaling approximately $1.85 million, each awarded through full and open competition without set-aside designations, with contract values ranging from $35,000 to $900,000 and ultimate completion dates extending through February 28, 2031. Additionally, the company has maintained a consistent contractual relationship with the Federal Correctional Institution El Reno for inmate laboratory testing services through fiscal year 2026, with purchase orders valued between $20,000 and $48,878. All contracts have been awarded as firm fixed-price arrangements without set-aside designations, reflecting the company's ability to compete successfully in open procurement processes against other qualified laboratory service providers.
Diagnostic Laboratory Of Oklahoma LLC currently holds two significant Indefinite Delivery Vehicles with the Indian Health Service. The primary vehicle is a single-award Indefinite Delivery Contract valued at $14.92 million, awarded on November 6, 2025, and effective through October 26, 2026, which establishes a framework for IHS to procure laboratory and pathology services across Oklahoma on an as-needed basis. As of the latest reporting, four delivery orders totaling $1.173 million have been issued against this contract for services at multiple IHS facilities, with completion dates scheduled through February 28, 2031. The secondary vehicle is a single-award Blanket Purchase Agreement valued at $2 million, awarded on May 20, 2024, with an ultimate completion date of May 20, 2025, which enables flexible procurement of laboratory, pathology, and COVID-19 testing services to support the Oklahoma City Area Office and other IHS locations throughout Oklahoma. Multiple individual BPA calls have been issued under this framework since its establishment, with task order values ranging from $15,000 to $300,000, supporting diagnostic testing requirements at facilities including Claremore Indian Hospital, Pawnee, Clinton, El Reno, Watonga, Lawrence, Wewoka, Carnegie, Anadarko, and Lawton. Both IDVs were awarded through full and open competition without set-aside designations, reflecting IHS's confidence in the company's ability to deliver consistent laboratory services across its distributed healthcare network serving American Indian and Alaska Native populations.
Quick answers
What is Diagnostic Laboratory Of Oklahoma LLC's UEI?
Diagnostic Laboratory Of Oklahoma LLC's Unique Entity ID (UEI) in SAM.gov is HLQFA6AXYJK5.
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 code is 621511 (Medical Laboratories).
Where is Diagnostic Laboratory Of Oklahoma LLC located?
Diagnostic Laboratory Of Oklahoma LLC's physical address in SAM.gov is 225 NE 97th St, Oklahoma City, OK 73114, USA.
Is Diagnostic Laboratory Of Oklahoma LLC registered in SAM.gov?
Yes. Diagnostic Laboratory Of Oklahoma LLC's SAM.gov registration is active through November 26, 2026.
Who is Diagnostic Laboratory Of Oklahoma LLC's parent company?
Diagnostic Laboratory Of Oklahoma LLC is part of Quest Diagnostics Incorporated.
What is Diagnostic Laboratory Of Oklahoma LLC's most recent federal award?
Diagnostic Laboratory Of Oklahoma LLC's most recent federal contract award is Lab and pathology - ocao (75H71126F27010), from Indian Health Service, on August 1, 2026.
On GovTribe
See Diagnostic Laboratory Of Oklahoma LLC's full federal record
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