Doubleday Engineering LLC
Coral Gables, FL Doubleday Engineering
- UEI
- N4QLLPTB9MS6
- CAGE
- 8CUX8
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
-
- 236220 Commercial and Institutional Building Construction Primary
- 221111 Hydroelectric Power Generation
- 221118 Other Electric Power Generation
- 236115 New Single-Family Housing Construction (except For-Sale Builders)
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237990 Other Heavy and Civil Engineering Construction
Show all
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
- 238150 Glass and Glazing Contractors
- 238160 Roofing Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 238310 Drywall and Insulation Contractors
- 238320 Painting and Wall Covering Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 444180 Other Building Material Dealers
- 513110 Newspaper Publishers
- 513120 Periodical Publishers
- 541330 Engineering Services
- SAM.gov registration date
- Physical address
- 95 Merrick Way, Coral Gables, FL 33134, USA
- Website
- doubledayengineering.com
- Founded
- 2018
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| PR12564055: icass/RSO/VAU/new tires for all their fleet. | US Embassy Bogota | $77,492 | |
| Roof repair | Federal Detention Center Miami | $145,572 | |
| Construction, install fire detection and suppresion system at flamingo marina | Southeast Region | $217,820 | |
| Replace fence & gates-titusville, FL | Southeast Region | $109,161 | |
| Install impact window and door replacement at convoy point at biscayne national park | Southeast Region | $490,623 |
About Doubleday Engineering LLC
Doubleday Engineering LLC is a minority and woman-owned small business registered in SAM.gov, located in Coral Gables, Florida. The company provides engineering, contracting, and construction services for federal and industrial projects, demonstrating a diverse capability to support government infrastructure and maintenance needs. As a certified small disadvantaged business, veteran-owned, and Hispanic American-owned enterprise, Doubleday Engineering has positioned itself as a versatile service provider capable of competing for federal contract opportunities across multiple sectors.
The company has primarily secured federal contracts with the Department of the Interior's National Park Service Southeast Region and the Department of Justice, focusing on facility infrastructure projects. These contracts have included specialized services such as fire detection and suppression system installations, impact window and door replacements, fence installations, and roof repairs at various federal facilities. Notably, all of their recent federal contract awards have been designated as total small business set-asides, ranging in value from $16,690 to $490,622.95. Recent projects include a $77,492 purchase order for tire procurement for the Department of State's Bureau of Western Hemisphere Affairs, a $145,572.26 roof repair contract for the Federal Detention Center in Miami, and multiple infrastructure improvement projects at national parks like Biscayne National Park and Canaveral National Seashore. These contracts demonstrate Doubleday Engineering's expertise in construction, installation, maintenance, and renovation services for federal agencies.
SBA capabilities narrative
Certified General and Electrical Contractor, with registered professional engineer staff. Focus on heavy civil construction, ground up new construction and electrical design and build construction
Quick answers
What is Doubleday Engineering LLC's UEI?
Doubleday Engineering LLC's Unique Entity ID (UEI) in SAM.gov is N4QLLPTB9MS6.
What is Doubleday Engineering LLC's CAGE code?
Doubleday Engineering LLC's CAGE code is 8CUX8.
What is Doubleday Engineering LLC's primary NAICS code?
Doubleday Engineering LLC's primary NAICS code is 236220 (Commercial and Institutional Building Construction).
Where is Doubleday Engineering LLC located?
Doubleday Engineering LLC's physical address in SAM.gov is 95 Merrick Way, Coral Gables, FL 33134, USA.
Is Doubleday Engineering LLC registered in SAM.gov?
Yes. Doubleday Engineering LLC's SAM.gov registration is active through May 26, 2027.
What is Doubleday Engineering LLC's most recent federal award?
Doubleday Engineering LLC's most recent federal contract award is PR12564055: icass/RSO/VAU/new tires for all their fleet (19C02024P1709), from US Embassy Bogota, on September 23, 2024.
On GovTribe
See Doubleday Engineering LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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