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Federal contractor profile

DIEHL GMBH

UEI K69NEL1MJCA8CAGE DB831Company website ↗

Active

Overview

Legal name
DIEHL GMBH
Registered location
BAUMHOLDER, DEU
Website
Company website ↗
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
Latest award activity
Dec 23, 2025
Read company summary

DIEHL GMBH is associated with UEI K69NEL1MJCA8 and CAGE DB831 in public federal records. AcornBids currently links 4 prime awards totaling $1.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Electrical Contractors and Other Wiring Installation Contractors; Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing. 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 BAUMHOLDER, DEU.

At a glance

Lifetime prime obligations$1.0M
Prime awards4
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 3, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
DIEHL GMBH
UEI
K69NEL1MJCA8
CAGE
DB831
Registered address
BAHNHOFSTR. 30, BAUMHOLDER, 55774, DEU
Registration status
Active
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
SAM activation
Feb 20, 2026
Initial registration
Sep 30, 2004
Entity start
Jan 1, 1972
SAM updated
Feb 20, 2026
Registration expires
Feb 20, 2027
Fiscal year end
Dec 31
Place of incorporation
DEU

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
W564KV25CA041E7-BO250-4P REPLACE AHU 8748 AT THE BAUMHOLDER MILITARY COMMUNITY, GERMANY.Department of Defense$308.9KSep 30, 2025Jul 17, 2026
W564KV25CA042FK-BO249-4P REPLACE AHU 8354 AT THE BAUMHOLDER MILITARY COMMUNITY, GERMANY.Department of Defense$125.4KSep 30, 2025May 18, 2026
W564KV22P0043MAINTENANCE AND REPAIR OF EMC SYTEMSDepartment of Defense$571.2KSep 9, 2022Mar 11, 2026
W564KV24C0066DP-BO521-3J, REPLACE AIR HANDLING UNITDepartment of Defense$39.4KOct 10, 2024Apr 18, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedFeb 20, 2026
Source loadedSep 19, 2026
Initial registrationSep 30, 2004
Entity startJan 1, 1972
IndustryReported size status
238220 — Plumbing, Heating, and Air-Conditioning ContractorsNot reported
ContactRolePublished contact methodsEvidenceSource date
MIKE WIRTHENSOHNGovernment businessContact method not publishedSAM registrationNot available
NADINE HESSElectronic 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 DIEHL GMBH

What products and services appear in its federal awards?

Recorded award industries: 238210 — Electrical Contractors and Other Wiring Installation Contractors; 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing.

Recorded products and services: J036 — Maintenance, Repair and Rebuilding of Equipment: Special Industry Machinery; Z2AZ — REPAIR OR ALTERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS; Z2CZ — REPAIR OR ALTERATION OF OTHER EDUCATIONAL BUILDINGS.

Examples from recent award records:

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

Where is the company registered?

BAHNHOFSTR. 30, BAUMHOLDER 55774, DEU

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

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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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