Mona Contracting, L.L.C.

La Plata, MD

Company facts

Self-certified in SAM.gov: Self Certified Small Disadvantaged Business

For Profit Organization

Limited Liability Company
Entity structure: Corporate Entity (Not Tax Exempt)
Other NAICS codes in SAM.gov: 237110 Water and Sewer Line and Related Structures Construction

237310 Highway, Street, and Bridge Construction

237990 Other Heavy and Civil Engineering Construction

238110 Poured Concrete Foundation and Structure Contractors

238160 Roofing Contractors

238190 Other Foundation, Structure, and Building Exterior Contractors

238990 All Other Specialty Trade Contractors

321999 All Other Miscellaneous Wood Product Manufacturing

Show all 9

562910 Remediation Services
SAM.gov registration date: Jul 25, 2014
Physical address: 9350 Mona Farm Pl, La Plata, MD 20646, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Dec 16, 2025.

Vendor	Location	Primary NAICS
John Keno And Company, Inc. UEI SN83BE46Z687	Chicago, IL	237990 Other Heavy and Civil Engineering Construction
Stutz Excavating Inc. UEI M3TGMZQ7KB27	Alton, IL	237310 Highway, Street, and Bridge Construction
Alamo Earthwork & Paving, Inc. UEI DGM6JKS5N5B3	Alamogordo, NM	237310 Highway, Street, and Bridge Construction
Anderson Excavating L.L.C. UEI S1RRRGFZS9X6	Libby, MT	238910 Site Preparation Contractors
Houston Heavy Machinery LLC UEI GAZ6JNS68KL8	Cypress, TX	532412 Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing

From the vendor's SBA profile

We perform heavy construction, excavating services, and Earth work.

Yes. Mona Contracting, L.L.C.'s SAM.gov registration is active through December 12, 2026.

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