Spillman Valuation LLC
Chattanooga, TN Doing business as High Rock Valuation & Consulting High Rock Valuation & Consulting
- UEI
- HLNCKGMJQA55
- CAGE
- 7DLX2
- Primary NAICS
- 531320 Offices of Real Estate Appraisers
- 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
- 30 E 16th St, Chattanooga, TN 37408, USA
- Website
- highrockvc.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Financials
- Real Estate
- SIC code
- 65 Real Estate
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Expert witness services for chief counsel. Period of performance is from 05/29/2026 to 05/28/2031 | Internal Revenue Service | $113,068 | |
| Expert witness services | Internal Revenue Service | $108,776 | |
| Biso tracts 1614, 1617, 1619 | Interior Business Center | $6,900 | |
| Expert witness services | Internal Revenue Service | $172,380 | |
| Ovvi 101-01, smith), appraisal services | Interior Business Center | $4,000 |
About Spillman Valuation LLC
Spillman Valuation LLC, operating as High Rock Valuation & Consulting, is a small for-profit Subchapter S corporation based in Chattanooga, Tennessee that provides commercial real estate appraisal, land surveying, and expert witness services to federal agencies exclusively as a prime contractor, competing under small business set-asides and full-and-open designations without a parent vehicle or GWAC presence.
The vendor's customer base is evenly distributed across three federal agencies. The Internal Revenue Service accounts for three awards with combined potential value of $467 thousand, anchored by a $172.4 thousand labor-hours expert witness contract for IRS litigation (awarded July 2023, running through July 2028) and a $181.8 thousand purchase order for expert witness services in real property appraising (awarded August 2024, running through August 2029), plus a $113.1 thousand expert witness services order to the Chief Counsel awarded May 2026 and extending through May 2031. The Department of Justice Environment and Natural Resources Division has issued three awards totaling $419 thousand. The Department of the Interior Office of Policy Management and Budget holds three awards valued at $19 thousand combined, including a $6.9 thousand small-business-set-aside purchase order for land surveying and appraisal services on Bureau of Indian Affairs tracts in Chattanooga, Tennessee (awarded January 2024, completed April 2024).
Activity is sparse and episodic: one award in 2018, one in 2019, one in 2023, two in 2024, and one in 2026, for a combined potential value of $906 thousand across nine prime purchase orders. Work is priced on labor-hours or firm fixed-price bases and is performed in Georgia, Florida, and Tennessee. The vendor has obligated $738 thousand against the combined ceiling, representing 81% utilization across the portfolio. The vendor does not subcontract; 100% of awards are prime. Capability framing centers on Offices of Real Estate Appraisers (six awards) and All Other Legal Services (three awards), with expert witness support (six awards under PSC Support-Professional: Expert Witness) and real property appraisals (three awards under PSC Support-Professional: Real Property Appraisals) as the primary work streams.
SBA capabilities narrative
appraisal of real estate
Quick answers
What is Spillman Valuation LLC's UEI?
Spillman Valuation LLC's Unique Entity ID (UEI) in SAM.gov is HLNCKGMJQA55.
What is Spillman Valuation LLC's CAGE code?
Spillman Valuation LLC's CAGE code is 7DLX2.
What is Spillman Valuation LLC's primary NAICS code?
Spillman Valuation LLC's primary NAICS code is 531320 (Offices of Real Estate Appraisers).
Where is Spillman Valuation LLC located?
Spillman Valuation LLC's physical address in SAM.gov is 30 E 16th St, Chattanooga, TN 37408, USA.
Is Spillman Valuation LLC registered in SAM.gov?
Yes. Spillman Valuation LLC's SAM.gov registration is active through March 6, 2027.
What is Spillman Valuation LLC's most recent federal award?
Spillman Valuation LLC's most recent federal contract award is Expert witness services for chief counsel. Period of performance is from 05/29/2026 to 05/28/2031 (2023H226P00282), from Internal Revenue Service, on May 29, 2026.
On GovTribe
See Spillman Valuation LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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