Federal contractor profile

DAHME MECHANICAL INDUSTRIES INC

UEI N15AR18AH7Z3CAGE 4XER2Company website ↗

Active
Small Business

Overview

Legal name
DAHME MECHANICAL INDUSTRIES INC
Also known as
DAHME MECHANICAL INDUSTRIES INC
Registered location
ARLINGTON HEIGHTS, IL, USA
Website
Company website ↗
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
Latest award activity
Apr 8, 2026
Read company summary

DAHME MECHANICAL INDUSTRIES INC is associated with UEI N15AR18AH7Z3 and CAGE 4XER2 in public federal records. AcornBids currently links 4 prime awards totaling $333.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Veterans Affairs. Its recorded federal awards include work classified as Surgical and Medical Instrument Manufacturing; Plumbing, Heating, and Air-Conditioning Contractors; Water and Sewer Line and Related Structures Construction. 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 ARLINGTON HEIGHTS, IL, USA.

At a glance

Lifetime prime obligations$333.1K
Prime awards4
Awards with future end dates1
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 Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
DAHME MECHANICAL INDUSTRIES INC
Doing business as
DAHME MECHANICAL INDUSTRIES INC
UEI
N15AR18AH7Z3
CAGE
4XER2
Registered address
610 S ARTHUR AVE, ARLINGTON HEIGHTS, IL, 60005, USA
Registration status
Active
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
SAM activation
Nov 21, 2025
Initial registration
Nov 19, 2007
Entity start
Nov 21, 1994
SAM updated
Nov 21, 2025
Registration expires
Nov 19, 2026
Fiscal year end
Dec 31
Place of incorporation
IL, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
36C25225P0918DUPLEX VACUUM CONDENSATE SYSTEM REPLACEMENTDepartment of Veterans Affairs$187.6KJul 1, 2025Dec 28, 2026
36S79725P0008FIRE HYDRANT REPLACEMENT AND INSTALLATIONDepartment of Veterans Affairs$18.1KJul 23, 2025Aug 30, 2025
36C25225P1130EMERGENCY WATERMAIN REPAIR SERVICES FOR THE HINES VHADepartment of Veterans Affairs$99.9KJul 2, 2025Aug 17, 2025
36C25225C0006578-M25111 STEAM CONDENSATE EMERGENCY REPAIRDepartment of Veterans Affairs$27.5KNov 6, 2024Nov 24, 2024

Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

DUPLEX VACUUM CONDENSATE SYSTEM REPLACEMENT
Department of Veterans Affairs$187.6K obligationsEnds Dec 28, 2026
Recompete signal 60/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 60/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedNov 21, 2025
Source loadedSep 26, 2026
Initial registrationNov 19, 2007
Entity startNov 21, 1994

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
KRIS KOMORNGovernment businessContact method not publishedSAM registrationNot available
PAUL NEUBAUERAlternate government businessContact method not publishedSAM registrationNot available
KRIS KOMORNElectronic 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

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About DAHME MECHANICAL INDUSTRIES INC

What products and services appear in its federal awards?

Recorded award industries: 339112 — Surgical and Medical Instrument Manufacturing; 238220 — Plumbing, Heating, and Air-Conditioning Contractors; 237110 — Water and Sewer Line and Related Structures Construction.

Recorded products and services: 4310 — Compressors and Vacuum Pumps; J047 — Maintenance, Repair and Rebuilding of Equipment: Pipe, Tubing, Hose, and Fittings; Z1DA — MAINTENANCE OF HOSPITALS AND INFIRMARIES.

Examples from recent award records:

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

Where is the company registered?

610 S ARTHUR AVE, ARLINGTON HEIGHTS, Illinois 60005, United States

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

Explore related contractor directories

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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.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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