Kalin's Indoor Comfort, Inc.
Sioux City, IA
- UEI
- KK65G5UC2394
- CAGE
- 7NAM1
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 1715 4th St, Sioux City, IA 51101, USA
- Website
- kalinsindoor.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 76 Miscellaneous Repair Services
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 | $19,896 |
| FY2025 | $0 |
| FY2024 | $32,777 |
| FY2023 | $1,558 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Energy | $19,896 |
Contract awards
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About the company
Kalin's Indoor Comfort, Inc., a for-profit business entity based in Sioux City, Iowa, provides HVAC replacement and repair services to federal civilian agencies as a prime contractor, operating entirely outside set-aside categories on firm fixed-price purchase orders. The vendor's federal footprint spans four awards over the past decade, all with the Department of Energy's Western Area Power Administration, with a combined potential value of $88,000 and 100% of that value obligated.
Kalin's Indoor Comfort operates in a single narrow capability space: replacement of condensers, air handler units, and air conditioning systems at federal facilities. The vendor's three named awards to WAPA include a $31,232 small-business-set-aside purchase order awarded September 29, 2022, for replacement of condensers and air handler units with an ultimate completion date of December 30, 2022; a $32,777 firm fixed-price purchase order awarded July 18, 2024, for HVAC system replacement at a substation in Hinton, Iowa, with a completion date of October 1, 2024; and a $19,896 purchase order awarded July 15, 2026, for replacement of non-operational air conditioning units at the SC2 Building in Sioux City, Iowa, with a completion date of September 30, 2026, executed under Executive Order 14398.
Customer concentration is absolute: 100% of awards and dollars flow from WAPA. Activity is sparse and episodic — one award in 2016, one in 2022, one in 2024, and one in 2026 — with no pattern of growth or momentum. The vendor does not subcontract and does not operate under parent contract vehicles or GWACs. All work is performed at WAPA facilities in Iowa and classified under NAICS 238220 (Plumbing, Heating, and Air-Conditioning Contractors). The vendor operates as a full-and-open competitor with no recurring set-aside designation across the footprint, although one 2022 award was marked total small business.
Quick answers
Is Kalin's Indoor Comfort, Inc. registered in SAM.gov?
Yes. Kalin's Indoor Comfort, Inc.'s SAM.gov registration is active through May 26, 2027.
How much has Kalin's Indoor Comfort, Inc. received in federal contracts?
Federal contracts obligated $54,231 to Kalin's Indoor Comfort, Inc. in fiscal years 2023 through 2027.
What is Kalin's Indoor Comfort, Inc.'s most recent federal award?
Kalin's Indoor Comfort, Inc.'s most recent federal contract award is Replace SC2 building a/c units that are not operational (89503426PWA002328), from Western Area Power Administration, on July 15, 2026.
On GovTribe
See Kalin's Indoor Comfort, Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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