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Federal contractor profile

HILO AIR A/C REFRIGERATION LLC

UEI UUTNBMBZ1HD6CAGE 5JKD1Company website ↗

Active
Veteran Owned BusinessSmall Business

Overview

Legal name
HILO AIR A/C REFRIGERATION LLC
Also known as
HILO AIR CONDITIONING & REFRIGERATION
Registered location
HILO, HI, USA
Website
Company website ↗
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
Latest award activity
Aug 13, 2026
Read company summary

HILO AIR A/C REFRIGERATION LLC is associated with UEI UUTNBMBZ1HD6 and CAGE 5JKD1 in public federal records. AcornBids currently links 8 prime awards totaling $218.8K in obligations to this entity. Its largest recorded federal customer by obligations is Smithsonian Institution. Its recorded federal awards include work classified as Plumbing, Heating, and Air-Conditioning Contractors. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Its public SAM.gov registration lists HILO, HI, USA.

At a glance

Lifetime prime obligations$218.8K
Prime awards8
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 14, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
HILO AIR A/C REFRIGERATION LLC
Doing business as
HILO AIR CONDITIONING & REFRIGERATION
UEI
UUTNBMBZ1HD6
CAGE
5JKD1
Registered address
1204 HONU ST, HILO, HI, 96720, USA
Registration status
Active
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
SAM activation
Jun 22, 2026
Initial registration
Oct 12, 2009
Entity start
Jul 1, 2014
SAM updated
Jun 22, 2026
Registration expires
Jun 17, 2027
Fiscal year end
Dec 31
Place of incorporation
HI, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 8 awards and $218,756 in reported obligations to this legal entity. Source
  • Recorded awards include Plumbing, Heating, and Air-Conditioning Contractors (NAICS 238220); this classification is not proof of every company capability. Source
  • An example award describes: MAINTENANCE FOR THE A/C SYSTEM AT HILO Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$167.9K
Prime contracts
$79.7KFY2025$88.2KFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 8 of 8 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
33131226P00531823MAINTENANCE FOR THE A/C SYSTEM AT HILOSmithsonian Institution$18.3KDec 15, 2025Sep 30, 2026
33131226P00531763.Smithsonian Institution$32.9KDec 5, 2025Apr 29, 2026
33131226P00532137.Smithsonian Institution$13.8KDec 17, 2025Apr 3, 2026
33131226P00531824MAINTENANCE FOR A/C SYSTEM AT SAO/SMA HAWAIISmithsonian Institution$23.2KDec 31, 2025Sep 30, 2026
33131225P00517731BI-MONTHLY PREVENTATIVE MAINTENANCE FOR A/C SYSTEM AT THE SAO/SMA HAWAII SUMMIT FACILITYSmithsonian Institution$27.3KDec 16, 2024Sep 30, 2025
33131225P00520654.Smithsonian Institution$59.8KFeb 20, 2025Sep 30, 2025
33131224P00501549.Smithsonian Institution$18.3KMay 3, 2024Sep 30, 2024
33131224P00501550.Smithsonian Institution$25.1KJun 26, 2024Sep 30, 2024
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJun 22, 2026
Source loadedSep 26, 2026
Initial registrationOct 12, 2009
Entity startJul 1, 2014

Registration classifications: Veteran Owned Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
238220 — Plumbing, Heating, and Air-Conditioning ContractorsNot reported
811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNot reported
ContactRolePublished contact methodsEvidenceSource date
NICHOLAS L MITCHELLGovernment businessContact method not publishedSAM registrationNot available
CHRISTINA R MITCHELLElectronic businessContact method not publishedSAM registrationNot available
CHRISTINA R MITCHELLAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 238220 — Plumbing, Heating, and Air-Conditioning Contractors
  • 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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Explore the customer, work and award-size evidence behind each match.

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1 shared agency customer(s); Shared work: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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CAPITAL COMPRESSOR, INC.

1 shared agency customer(s); Shared work: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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BOLAND TRANE SERVICES INC

1 shared agency customer(s); Shared work: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

AMERICAN COMBUSTION INDUSTRIES OF DELAWARE, INC

1 shared agency customer(s); Shared work: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
7 awards

MISCELLANEOUS FOREIGN AWARDEES

1 shared agency customer(s); Shared work: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

BOST & FILTREX, INC.

1 shared agency customer(s); Shared work: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

About HILO AIR A/C REFRIGERATION LLC

What products and services appear in its federal awards?

Recorded award industries: 238220 — Plumbing, Heating, and Air-Conditioning Contractors.

Recorded products and services: J045 — Maintenance, Repair and Rebuilding of Equipment: Plumbing, Heating, and Waste Disposal Equipment; J066 — Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment; J041 — Maintenance, Repair and Rebuilding of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

1204 HONU ST, HILO, Hawaii 96720, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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