Mark Berger

San Mateo, CA Arbitration

UEI
LSXREAAQ9136
CAGE
3WQX8
Primary NAICS
541990 All Other Professional, Scientific, and Technical Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Sole Proprietorship
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
1125 Park Pl #209, San Mateo, CA 94403, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

About Mark Berger

Mark Berger Arbitration Division is a sole proprietorship based in San Mateo, California, registered in SAM.gov with a registration valid through December 27, 2025. The business specializes in providing professional arbitration and court reporting services to federal agencies, operating as a for-profit organization that supports alternative dispute resolution processes. While limited background information is available, the vendor demonstrates expertise in facilitating arbitration hearings and supporting institutional grievance proceedings for government entities.

Mark Berger Arbitration Division has secured multiple federal contract awards primarily from the Internal Revenue Service (IRS) and the Department of Agriculture's Food Safety and Inspection Service. These contracts, ranging from $800 to $9,799.50, have consistently been purchase orders for specific arbitration and court reporting services. The contracts typically involve providing arbitrator services for hearings, pre-hearing motion reviews, and court reporting for arbitration proceedings. Notable contract details include an August 2023 arbitration hearing for the Food Safety and Inspection Service, multiple IRS arbitration support contracts in 2024 and 2025 related to institutional grievances and specific case arbitrations, and services performed in locations such as San Mateo, California, and St. Louis, Missouri. None of the awarded contracts utilized set-aside designations, indicating Mark Berger Arbitration Division competes in open market procurement opportunities, with contract performance periods ranging from several months to approximately two years.

Quick answers

What is Mark Berger's UEI?

Mark Berger's Unique Entity ID (UEI) in SAM.gov is LSXREAAQ9136.

What is Mark Berger's CAGE code?

Mark Berger's CAGE code is 3WQX8.

What is Mark Berger's primary NAICS code?

Mark Berger's primary NAICS code is 541990 (All Other Professional, Scientific, and Technical Services).

Where is Mark Berger located?

Mark Berger's physical address in SAM.gov is 1125 Park Pl #209, San Mateo, CA 94403, USA.

Is Mark Berger registered in SAM.gov?

Yes. Mark Berger's SAM.gov registration is active through November 20, 2026.

What is Mark Berger's most recent federal award?

Mark Berger's most recent federal contract award is Arbitrator services case 2024-20474, pre-hearing motion review. TRACS0003198, 5000213868, arbitrator, approved 5/21/25 (2043FY25P00303), from Internal Revenue Service, on May 22, 2025.

On GovTribe

See Mark Berger's full federal record

  • Federal contract awards
  • Funding analysis by agency, NAICS and set-aside
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