Klenk & Sohn GMBH
Modautal, HE
- UEI
- XFJEV99JJ7J3
- CAGE
- CB007
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- SAM.gov registration date
- Physical address
- Ernsthofener Str. 30, 64397 Modautal, Germany
- Website
- klenkfirm.de
- Employees
- 1-10
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
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 | $91,570 |
| FY2025 | $90,308 |
| FY2024 | $85,248 |
| FY2023 | $89,037 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $91,570 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Wiesbaden - frankfurt ductspace lease | ACC Aberdeen Proving Ground | $545,169 | |
| Ductspace lease ratification | ACC Aberdeen Proving Ground | $75,696 |
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| General Dynamics Information Technology, Inc. | W91RUS25F0014 | $39,286 | |
| V2X Systems LLC | W91RUS17C0010 | $524,917 | |
| V2X Systems LLC | W91RUS17C0010 | $263,203 | |
| V2X Systems LLC | W91RUS17C0010 | $99,496 | |
| V2X Systems LLC | W91RUS17C0010 | $2,199,740 |
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| It Service Contractor | Untersiemau, BY | 541990 All Other Professional, Scientific, and Technical Services |
| Oscar Consulting | Wiesbaden, HE | 561990 All Other Support Services |
| Lindschulte Ingenieurgesellschaft MBH Kaiserslautern | Kaiserslautern, RP | 541330 Engineering Services |
About the company
Klenk & Sohn GMBH is a sole proprietorship that provides infrastructure supply system constructions in the fields of telecommunications and energy, offering planning, implementation, and documentation services. According to its website, it is a complete provider of these services "turnkey" from a single source.
Klenk & Sohn GMBH Klenk & Sohn GMBH Division has primarily provided ductspace leasing services to the Department of the Army Cyber Command through prime federal contract awards. In April 2021, it received an $844,520.78 firm fixed-price purchase order for ductspace lease services in Wiesbaden and Frankfurt, Germany, with a period of performance from April 1, 2021 through March 31, 2031. This contract will provide ductspace for Army Cyber Command operations in support of its mission in Germany over the ten-year base period. Klenk & Sohn GMBH Klenk & Sohn GMBH Division also received a $75,695.82 purchase order in May 2020 from the Department of the Army Cyber Command for a ductspace lease ratification with a completion date of June 24, 2022. Additionally, it has served as a subcontractor to Vectrus Systems Corporation on federal contracts, including an upgrade of a tie cable between Wiesbaden Air Field and Mainz Castel. No set-aside designations were identified for the prime contracts awarded directly to Klenk & Sohn GMBH Klenk & Sohn GMBH Division.
Quick answers
Is Klenk & Sohn GMBH registered in SAM.gov?
Yes. Klenk & Sohn GMBH's SAM.gov registration is active through April 7, 2027.
What is Klenk & Sohn GMBH's CAGE code?
Klenk & Sohn GMBH's CAGE code is CB007, and its Unique Entity ID (UEI) is XFJEV99JJ7J3.
How much has Klenk & Sohn GMBH received in federal contracts?
Federal contracts obligated $90,308 to Klenk & Sohn GMBH in fiscal year 2025 and $356,162 in fiscal years 2023 through 2027.
How does Klenk & Sohn GMBH rank among federal contractors?
Klenk & Sohn GMBH ranked #54 in NAICS 517919 and #69 in NAICS 5179 in FY2025.
What is Klenk & Sohn GMBH's most recent federal award?
Klenk & Sohn GMBH's most recent federal contract award is Wiesbaden - frankfurt ductspace lease (W91RUS21P0029), from ACC Aberdeen Proving Ground, on April 1, 2021.
On GovTribe
See Klenk & Sohn GMBH's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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