Nittler Appraisal & Consulting
Harlingen, TX
- UEI
- J7UEVEKJZ7K5
- CAGE
- 59LC0
- Primary NAICS
- 531320 Offices of Real Estate Appraisers
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- SAM.gov registration date
- Physical address
- 2325 Lazy Lake Dr, Harlingen, TX 78550, USA
- Website
- nittlerappraisal.com
- Industry
-
- Financials
- Real Estate
- SIC code
- 65 Real Estate
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $82,222 |
| FY2025 | $100,564 |
| FY2024 | $0 |
| FY2023 | $185,384 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Treasury | $82,222 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Expert witness services | Internal Revenue Service | $155,697 | |
| Expert witness - david nittler | Internal Revenue Service | $160,367 | |
| Expert witness | Internal Revenue Service | $52,106 |
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About the company
Nittler Appraisal & Consulting is a for-profit sole proprietorship registered in SAM.gov since December 2008, with current registration valid through August 2025. The company specializes in providing expert witness services, with a primary focus on tax-related consulting and appraisal work. Based on the available contract information, the firm appears to be led by David Nittler, who provides specialized expertise to federal agencies, particularly the Internal Revenue Service (IRS).
The company has consistently secured federal contract awards from the Internal Revenue Service, all of which are purchase order contracts for expert witness services. These contracts have been awarded without any specific set-aside designations and utilize a labor hour pricing structure. The most recent federal contract awards include a $155,696.73 contract with an ultimate completion date of October 22, 2029, a $133,277.25 contract running through November 30, 2025, and a $92,516.45 contract with a performance period ending July 18, 2028. Each contract appears to leverage David Nittler's expertise in providing specialized analysis and testimony, likely supporting IRS audits, tax litigation matters, and enforcement actions. The contracts have been awarded across multiple locations, including Tampa, Florida and Harlingen, Texas, suggesting the firm's ability to provide expert services nationally for tax-related consulting and appraisal work.
SBA capabilities narrative
Commercial real estate appraisal services in Cameron, Hidalgo, Starr, Willacy, Brooks, and Kenedy counties. Appraiser holds MAI designation from the Appraisal Institute.
Quick answers
Is Nittler Appraisal & Consulting registered in SAM.gov?
Yes. Nittler Appraisal & Consulting's SAM.gov registration is active through July 28, 2027.
How much has Nittler Appraisal & Consulting received in federal contracts?
Federal contracts obligated $100,564 to Nittler Appraisal & Consulting in fiscal year 2025 and $368,170 in fiscal years 2023 through 2027.
How does Nittler Appraisal & Consulting rank among federal contractors?
Nittler Appraisal & Consulting ranked #33 in NAICS 53132 and #69 in NAICS 5313 in FY2025.
What is Nittler Appraisal & Consulting's most recent federal award?
Nittler Appraisal & Consulting's most recent federal contract award is Expert witness services (2023H225P00030), from Internal Revenue Service, on October 23, 2024.
On GovTribe
See Nittler Appraisal & Consulting's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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