Active
Small Business
Overview
- Legal name
- DOBLE ENGINEERING COMPANY
- Also known as
- DOBLE CO
- Registered location
- MARLBOROUGH, MA, USA
- Website
- Company website ↗
- Primary NAICS
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- Latest award activity
- Sep 11, 2026
Read company summary
DOBLE ENGINEERING COMPANY is associated with UEI PNL1LJQ5G8H6 and CAGE 94856 in public federal records. AcornBids currently links 39 prime awards totaling $9.5M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Energy. Its recorded federal awards include work classified as Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals; Other Commercial and Industrial Machinery and Equipment Rental and Leasing; Testing Laboratories and Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals). Its public SAM.gov registration lists MARLBOROUGH, MA, USA.
At a glance
Lifetime prime obligations$9.5M
Prime awards39
Awards with future end dates19
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 Refresh pending; these totals may be out of date.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
- DOBLE ENGINEERING COMPANY
- Doing business as
- DOBLE CO
- UEI
- PNL1LJQ5G8H6
- CAGE
- 94856
- Registered address
- 123 FELTON ST, MARLBOROUGH, MA, 01752, USA
- Registration status
- Active
- Primary NAICS
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
- SAM activation
- Feb 16, 2026
- Initial registration
- Dec 20, 2001
- Entity start
- Aug 20, 1920
- SAM updated
- Jul 23, 2026
- Registration expires
- Feb 12, 2027
- Fiscal year end
- Sep 30
- Place of incorporation
- MA, USA
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 / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140R1726P0050EO 14398 - COMMISSIONING OF DOBLE DGA ANALYZERS | Department of the Interior | $18.1K | Sep 11, 2026 | Oct 30, 2026 |
| 140R8124P0076TSS TSC - TRANSFORMER TESTING LEASE & SERVICE | Department of the Interior | $1.5M | Oct 1, 2024 | Sep 30, 2029 |
| 89503225FWA400712WESTERN AREA POWER ADMINISTRATION (WAPA) ROCKY MOUNTAIN REGION (RMR), ANNUAL TASK ORDER FOR TRANSFORMER OIL TESTING AND ANALYSIS SERVICES | Department of Energy | $57.0K | Oct 1, 2025 | Mar 31, 2027 |
| 89503225FWA400715WESTERN AREA POWER ADMINISTRATION (WAPA) SIERRA NEVADA REGION (SNR), ANNUAL TASK ORDER FOR TRANSFORMER OIL TESTING AND ANALYSIS SERVICES | Department of Energy | $32.0K | Oct 1, 2025 | Mar 31, 2027 |
| 89503225FWA400714WESTERN AREA POWER ADMINISTRATION (WAPA) UPPER GREAT PLAINS REGION (UGP), ANNUAL TASK ORDER FOR TRANSFORMER OIL TESTING AND ANALYSIS SERVICES | Department of Energy | $61.5K | Oct 1, 2025 | Mar 31, 2027 |
| 89503221DWA000004WESTERN AREA POWER ADMINISTRATION INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) FOR OIL SAMPLE ANALYSIS AND TESTING FOR HIGH VOLTAGE TRANSFORMERS | Department of Energy | $694.0K | Sep 20, 2021 | Not available |
| 89503424PWA001938ENOSERV RTS MAINTENANCE SUPPORT, SDMO, NDMO & MMO 9/23 - 8/24 | Department of Energy | $39.5K | Sep 5, 2024 | Aug 31, 2025 |
| 89503323PWA000283DOBLE MANTA MTS-5100 RELAY TEST SET | Department of Energy | $239.0K | Sep 25, 2023 | Oct 25, 2023 |
| 89503423PWA001676ENOSERV RTS MAINTENANCE SUPPORT, SDMO, NDMO & MMO 9/23 - 8/24 | Department of Energy | $37.6K | Aug 23, 2023 | Aug 31, 2024 |
| 140R4026P0041TSC - RTS RENEWAL AND MAINTENANCE | Department of the Interior | $57.2K | Jun 1, 2026 | Mar 31, 2031 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 23, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Dec 20, 2001 |
| Entity start | Aug 20, 1920 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| NANCY CENTARRINO | Government business | Contact method not published | SAM registration | Not available |
| NANCY CENTARRINO | Alternate government business | Contact method not published | SAM registration | Not available |
| NICOLE MACLENNAN | Electronic business | Contact method not published | SAM registration | Not available |
| NANCY CENTARRINO | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About DOBLE ENGINEERING COMPANY
What products and services appear in its federal awards?
Recorded award industries: 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals; 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing; 541380 — Testing Laboratories and Services.
Recorded products and services: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments; W066 — Lease or Rental of Equipment: Instruments and Laboratory Equipment; W059 — Lease or Rental of Equipment: Electrical and Electronic Equipment Components.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
123 FELTON ST, MARLBOROUGH, Massachusetts 01752, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Energy; Department of the Interior; Department of Defense.
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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