Rothenbuhler Engineering CO.
Sedro-Woolley, WA Doing business as Othenbuhler Engineering
- UEI
- RYJHB56NPCE5
- CAGE
- 60683
- Primary NAICS
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 524 Rhodes Rd, Sedro-Woolley, WA 98284, USA
- Website
- rothenbuhlereng.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Information Technology
- Technology Hardware & Equipment
- Communications Equipment
- Communications
- SIC code
- 36 Electronic & Other Electric Equipment
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 | $62,541 |
| FY2025 | $151,643 |
| FY2024 | $125,916 |
| FY2023 | $223,315 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $62,541 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| MK 186 MOD 2 maintenance | Naval Sea Systems Command (Navy) | $62,541 | |
| MK 186 MOD 2 evaluation | Naval Sea Systems Command (Navy) | $3,981 | |
| MK 186 MOD 2 and MK 67 MOD 0 maintenance | Naval Sea Systems Command (Navy) | $74,546 | |
| MK 186 MOD 2 maintenance | Naval Sea Systems Command (Navy) | $70,982 | |
| Evaluation | Naval Sea Systems Command (Navy) | $9,772 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| BAE Systems Technology Solutions & Services Inc. | FA252125F0060 | $70,516 | |
| HII Mission Technologies Corp | N6426720F3001 | $147,900 | |
| Atlantic Diving Supply, Inc. | SPE8EL23F1851 | $40,208 |
Similar vendors
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| Sericore Technologies | Glen Burnie, MD | 334290 Other Communications Equipment Manufacturing |
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| Ideal Products Inc. | Nicholasville, KY | 423490 Other Professional Equipment and Supplies Merchant Wholesalers |
| Avstar Fuel Systems Inc. | Jupiter, FL | 332710 Machine Shops |
About the company
Rothenbuhler Engineering CO., doing business as Othenbuhler Engineering, manufactures remote firing devices, electronic ordnance control equipment, and submarine weapons system components for the Department of the Navy and federal law enforcement agencies as a prime contractor (97% of recent awards) operating without set-asides in full-and-open competition. The company is a woman-owned small business based in Sedro-Woolley, Washington, structured as a for-profit corporation specializing in electronic products for rugged military and law enforcement environments.
The customer concentration is heavily skewed toward naval warfare systems support. The Naval Sea Systems Command (NAVSEA) accounts for 47 awards representing $27.2 million in combined potential value — roughly 94% of the vendor's total award portfolio dollars — with the balance distributed across the Department of Justice (Bureau of Alcohol, Tobacco, Firearms and Explosives; Federal Bureau of Investigation), the Department of Homeland Security (Secret Service, Federal Law Enforcement Training Center), the Department of State, and the Naval Special Warfare Command. Rothenbuhler's NAICS footprint centers on Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (45 awards), Explosives Manufacturing (23 awards), and Other Communications Equipment Manufacturing (21 awards), reflecting its dual specialization in command-and-control electronics and ordnance-initiation hardware.
Rothenbuhler's vehicle position sits entirely on NAVSEA Indefinite Delivery Contracts. The primary IDC (N0016401D0033) has generated 11 task orders; a second vehicle (N0016408D4279) carries 7 task orders valued at $6.4 million combined and runs through 2030 for maintenance and evaluation of the MK 186 MOD 2 and MK 67 MOD 0 submarine missile launch systems. Recent representative work includes a $62,541 delivery order from NAVSEA in March 2026 for MK 186 MOD 2 maintenance (ultimate completion August 2026), a $72,962.84 firm fixed-price order in July 2024 for level 1 and 2 maintenance of the same system, a $115,907.50 small-business-set-aside purchase order from the FBI in February 2022 for 46 Model 1680 remote firing devices plus controllers and carry cases, and a $60,000 small-business-set-aside order from the Federal Law Enforcement Training Center in July 2023 for Rothenbuhler Model 1685 remote firing device kits.
Activity has remained flat across the past four years (one to five awards annually), with only one award recorded in 2026 to date. The recompete exposure in the next twenty-four months is minimal — only one award (combined potential value $63 thousand) reaches ultimate completion before July 2027, reducing near-term recompete pressure. Rothenbuhler's subcontract footprint is minimal (3% of recent awards); named primes include BAE Systems Technology Solutions & Services Inc. (Instrumentation Range Support Program III equipment), HII Mission Technologies Corp (communication equipment), and Atlantic Diving Supply Inc. (RFD kit supply). The vendor's federal contracting history extends to 1994, with sustained relationships anchored by NAVSEA's submarine systems support mission and recurring small purchase orders from law enforcement agencies for explosives-training equipment.
SBA capabilities narrative
Rugged Radio Remote Controls
Quick answers
Is Rothenbuhler Engineering CO. registered in SAM.gov?
Yes. Rothenbuhler Engineering CO.'s SAM.gov registration is active through May 12, 2027.
How much has Rothenbuhler Engineering CO. received in federal contracts?
Federal contracts obligated $151,643 to Rothenbuhler Engineering CO. in fiscal year 2025 and $563,415 in fiscal years 2023 through 2027.
How does Rothenbuhler Engineering CO. rank among federal contractors?
Rothenbuhler Engineering CO. ranked #48 in NAICS 32592 in FY2025.
What is Rothenbuhler Engineering CO.'s most recent federal award?
Rothenbuhler Engineering CO.'s most recent federal contract award is MK 186 MOD 2 maintenance (N0016426FJ027), from Naval Sea Systems Command (Navy), on March 26, 2026.
On GovTribe
See Rothenbuhler Engineering CO.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors