DLH ADR Solutions PLLC
Dallas, TX DLH ADR Solutions PLLC
- UEI
- HMLMN9BMCL74
- CAGE
- 348J0
- Primary NAICS
- 541110 Offices of Lawyers
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 1900 McKinney Ave #1401, Dallas, TX 75201, USA
- Website
- hargroveadr.com
- Industry
-
- Consumer Discretionary
- Diversified Consumer Services
- Specialized Consumer Services
- Legal Services
- SIC code
- 81 Legal 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 |
|---|---|---|---|
| Arbitration services for upcoming hearing. Period of performance: 10/15/2025 - 05/03/2026 | Internal Revenue Service | $1,000 | |
| Fact finding services 09/01-2024 - 08/31/2025. | Internal Revenue Service | $6,200 | |
| Arbitration services for discrimination grievance (post-hearing record review and written decision). | Internal Revenue Service | $22,500 | |
| Arbitration hearing on 12/06/2023 and 12/07/2023 | Internal Revenue Service | $2,600 | |
| Fact-finder arbitration services | Internal Revenue Service | $0 |
About DLH ADR Solutions PLLC
DLH ADR Solutions PLLC is a minority-owned, woman-owned small business headquartered in Dallas, Texas, that specializes in providing alternative dispute resolution (ADR) services to federal agencies. Registered in SAM.gov since 2005, the company holds multiple certifications including small disadvantaged business and service-disabled veteran-owned business designations. DLH ADR Solutions PLLC focuses exclusively on arbitration, mediation, and fact-finding services, positioning itself as a specialized provider of professional dispute resolution methods that help federal agencies efficiently resolve complex disputes outside of traditional litigation.
DLH ADR Solutions PLLC has maintained a consistent and robust contracting relationship with the Internal Revenue Service, serving as a prime contractor on multiple purchase order awards spanning from 2021 through 2026. The company's contract portfolio demonstrates a specialized focus on arbitration and fact-finding services, with specific engagements including arbitration hearings, post-hearing record reviews, written decisions on discrimination grievances, taxpayer dispute resolutions, and fact-finder arbitration services. Contract values have ranged from approximately $6,200 to $22,500, with the most recent award dated October 15, 2025, valued at $7,190 for arbitration services related to an upcoming hearing with completion anticipated by June 27, 2026. All contracts were awarded without set-aside designations, indicating DLH ADR Solutions PLLC's competitive capabilities in the open federal marketplace. The company has demonstrated sustained performance excellence through recurring awards and contract modifications extending performance periods, underscoring its established expertise and the IRS's continued confidence in its ability to deliver high-quality alternative dispute resolution services for federal employee grievances, taxpayer appeals, and internal agency disputes.
SBA capabilities narrative
Alternate Dispute or Conflict Resolution, Neutral, Independent Fact Finding, Investigation
Quick answers
What is DLH ADR Solutions PLLC's UEI?
DLH ADR Solutions PLLC's Unique Entity ID (UEI) in SAM.gov is HMLMN9BMCL74.
What is DLH ADR Solutions PLLC's CAGE code?
DLH ADR Solutions PLLC's CAGE code is 348J0.
What is DLH ADR Solutions PLLC's primary NAICS code?
DLH ADR Solutions PLLC's primary NAICS code is 541110 (Offices of Lawyers).
Where is DLH ADR Solutions PLLC located?
DLH ADR Solutions PLLC's physical address in SAM.gov is 1900 McKinney Ave #1401, Dallas, TX 75201, USA.
Is DLH ADR Solutions PLLC registered in SAM.gov?
Yes. DLH ADR Solutions PLLC's SAM.gov registration is active through December 10, 2026.
What is DLH ADR Solutions PLLC's most recent federal award?
DLH ADR Solutions PLLC's most recent federal contract award is Arbitration services for upcoming hearing. Period of performance: 10/15/2025 - 05/03/2026 (2023H226P00063), from Internal Revenue Service, on October 15, 2025.
On GovTribe
See DLH ADR Solutions PLLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors