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Federal contractor profile

HSG MECHANICAL CONTRACTORS INC

UEI UFNEHLB6Z6L5CAGE 5BK46Company website ↗

Active
Small Business

Overview

Legal name
HSG MECHANICAL CONTRACTORS INC
Registered location
CARTERVILLE, IL, USA
Website
Company website ↗
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
Latest award activity
Jun 8, 2026
Read company summary

HSG MECHANICAL CONTRACTORS INC is associated with UEI UFNEHLB6Z6L5 and CAGE 5BK46 in public federal records. AcornBids currently links 5 prime awards totaling $27.3K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. 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 CARTERVILLE, IL, USA.

At a glance

Lifetime prime obligations$27.3K
Prime awards5
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 15, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
HSG MECHANICAL CONTRACTORS INC
UEI
UFNEHLB6Z6L5
CAGE
5BK46
Registered address
7689 GUNNERS LN, CARTERVILLE, IL, 62918, USA
Registration status
Active
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
SAM activation
Jan 20, 2026
Initial registration
Feb 13, 2009
Entity start
Feb 24, 1989
SAM updated
Jan 20, 2026
Registration expires
Jan 16, 2027
Fiscal year end
Dec 31
Place of incorporation
IL, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 5 awards and $27,326 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: IL CRAB ORCHARD NWR HVAC SERVICE BPA CALL: #6 EO 14398 - THIS REQUIREMENT IS FOR SUPPORT SERVICES FOR CRAB ORCHARD NWR Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$27.3K
Prime contracts
$18.3KFY2025$9.0KFY2026

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 5 of 5 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
140FS226F0088IL CRAB ORCHARD NWR HVAC SERVICE BPA CALL: #6 EO 14398 - THIS REQUIREMENT IS FOR SUPPORT SERVICES FOR CRAB ORCHARD NWRDepartment of the Interior$4.5KJun 8, 2026Aug 7, 2026
140FS226F0010IL - CRAB ORCHARD NWR - BPA CALL ORDER #04 - PREVENTIVE MAINTENANCE AND SERVICINGDepartment of the Interior$4.5KDec 15, 2025Mar 31, 2026
140FS225F0185IL CRAB ORCHARD NWR BPA CALL - VISITOR CENTER HVAC SYSTEM REPAIR - URGENTDepartment of the Interior$4.1KSep 5, 2025Nov 30, 2025
140FS225F0106IL CRAB ORCHARD NWR BPA CALL ORDER #01 FOR 140FS225A0001 - REPLACE VRF COMPRESSOR AND INVERTER BOARDDepartment of the Interior$9.7KMay 14, 2025Sep 5, 2025
140FS225F0153IL CRAB ORCHARD NWR HVAC SERVICE BPA CALLDepartment of the Interior$4.5KJul 21, 2025Sep 30, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJan 20, 2026
Source loadedSep 26, 2026
Initial registrationFeb 13, 2009
Entity startFeb 24, 1989

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

IndustryReported size status
238220 — Plumbing, Heating, and Air-Conditioning ContractorsNot reported
ContactRolePublished contact methodsEvidenceSource date
TONY STRETCHGovernment businessContact method not publishedSAM registrationNot available
HOWARD SCHROEDERAlternate government businessContact method not publishedSAM registrationNot available
TONY STRETCHElectronic businessContact method not publishedSAM registrationNot available
HOWARD SCHROEDERAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 238220 — Plumbing, Heating, and Air-Conditioning Contractors

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

Related companies worth researching

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

FEDERAL SUPPLY CORE LLC

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

TD INDUSTRIES 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

HOWE 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 CHILLER SERVICE, 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

HEAD'S PLUMBING SALES & SERVICE, 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

AIR CONTROL, 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

About HSG MECHANICAL CONTRACTORS INC

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.

Examples from recent award records:

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

Where is the company registered?

7689 GUNNERS LN, CARTERVILLE, Illinois 62918, 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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