3 Bar 3 Civil, Corp
Sonoita, AZ Doing business as MCI 3 Bar 3 Civil, Corp
- UEI
- EHKAW4YNZHB9
- CAGE
- 9YRS7, 54EN6
- Primary NAICS
- 237990 Other Heavy and Civil Engineering Construction
- SAM.gov registration
- Active through
Company facts
- SBA certifications
-
HUBZone Firm· Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 237990 Other Heavy and Civil Engineering Construction Primary
- 115310 Support Activities for Forestry
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
Show all
- 238130 Framing Contractors
- 238140 Masonry Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238310 Drywall and Insulation Contractors
- 238320 Painting and Wall Covering Contractors
- 238350 Finish Carpentry Contractors
- 238390 Other Building Finishing Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 541611 Administrative Management and General Management Consulting Services
- 541613 Marketing Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541618 Other Management Consulting Services
- 561730 Landscaping Services
- SAM.gov registration date
- Physical address
- 8 Old Hwy Ln, Sonoita, AZ 85637, USA
- Website
- 3bar3civil.com
- Industry
-
- Industrials
- Capital Goods
- Construction & 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 |
|---|---|---|---|
| AZ flap NAV FR136(1) JOE tank road construction project. | Federal Highway Administration | $2,913,047 | |
| NM ftnp/NPS band 910(1) tsankawi and frey parking lots obligate funds for expansion and construction of new parking lots… | Federal Highway Administration | $2,707,389 | |
| AZ NP grca 272(1) mather point campground loops construction project | Federal Highway Administration | $2,575,372 | |
| NM flap TAO B007(1) john dunn bridges construction project rehabilitation of john dunn bridge and replacement of… | Federal Highway Administration | $2,841,089 | |
| AZ FS 24(1) buffalo crossing bridge | Federal Highway Administration | $3,578,852 |
About 3 Bar 3 Civil, Corp
Monitor Construction Company, Inc., doing business as MCI, is a minority-owned, woman-owned small business certified as a HUBZone firm and self-certified as a small disadvantaged business. Registered in SAM.gov since 2008, MCI specializes in providing construction and infrastructure services to the federal government, particularly in the areas of road construction, bridge rehabilitation, and facility improvements. The company has established a strong track record of executing complex projects for various federal agencies, demonstrating expertise in navigating environmentally and culturally sensitive areas while delivering high-quality results.
MCI has been awarded numerous federal contracts, primarily from the Federal Highway Administration and the U.S. Army Corps of Engineers. These contracts have involved a wide range of services, including road construction and rehabilitation, bridge replacement and repair, parking lot expansion, and herbicide application. Specific projects include the Joe Tank Road Construction Project in Arizona, parking lot expansion at Bandelier National Monument in New Mexico, campground road rehabilitation at Grand Canyon National Park, bridge rehabilitation and replacement in New Mexico, and herbicide application services at Somerville Lake in Texas. Many of these contracts were set aside for small businesses or HUBZone firms, highlighting MCI's success in leveraging its certifications to secure federal work. The company has demonstrated its ability to handle diverse projects across multiple states, ranging from relatively small purchase orders to multi-million dollar definitive contracts, showcasing its versatility and capacity to meet federal agency needs.
Quick answers
What is 3 Bar 3 Civil, Corp's UEI?
3 Bar 3 Civil, Corp's Unique Entity ID (UEI) in SAM.gov is EHKAW4YNZHB9.
What are 3 Bar 3 Civil, Corp's CAGE codes?
3 Bar 3 Civil, Corp's CAGE codes are 9YRS7 and 54EN6.
What is 3 Bar 3 Civil, Corp's primary NAICS code?
3 Bar 3 Civil, Corp's primary NAICS code is 237990 (Other Heavy and Civil Engineering Construction).
Where is 3 Bar 3 Civil, Corp located?
3 Bar 3 Civil, Corp's physical address in SAM.gov is 8 Old Hwy Ln, Sonoita, AZ 85637, USA.
Is 3 Bar 3 Civil, Corp registered in SAM.gov?
Yes. 3 Bar 3 Civil, Corp's SAM.gov registration is active through October 28, 2026.
Which SBA certifications does 3 Bar 3 Civil, Corp hold?
3 Bar 3 Civil, Corp holds HUBZone Firm certification from the SBA.
What is 3 Bar 3 Civil, Corp's most recent federal award?
3 Bar 3 Civil, Corp's most recent federal contract award is AZ flap NAV FR136(1) JOE tank road construction project (6982AF24C000015), from Federal Highway Administration, on April 24, 2024.
On GovTribe
See 3 Bar 3 Civil, Corp's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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