Summa Humma Enterprises LLC
Tilton, NH Doing business as MB Tractor & Equipment
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Sole Proprietorship
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 10 Bittern Ln, Tilton, NH 03276, USA
- Website
- mbtractor.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Consumer Staples
- Food, Beverage & Tobacco
- Food Products
- Agricultural Products
- SIC code
- 50 Wholesale Trade – Durable Goods
- Profiles
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 | $46,080 |
| FY2025 | $9,295 |
| FY2024 | $14,298 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $46,080 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Summa Humma Enterprises LLC, doing business as MB Tractor & Equipment, supplies snow removal equipment, tractor attachments, and tractor repair services to federal agencies as a sole proprietor small business prime contractor. The company, headquartered in Tilton, New Hampshire, and registered in SAM.gov since 2007, competes across total small business set-asides and full-and-open designations. Recent work spans construction machinery manufacturing (NAICS categories aligned with tractor and attachment sales) and equipment repair and maintenance, with procurement activity concentrated in truck-and-tractor attachments and tractor repair work (PSC codes 1520 and 1630).
MB Tractor & Equipment operates across a small customer base anchored by the Department of Agriculture Forest Service, Region 9 Eastern Region, which accounts for 4 awards totaling $36 thousand in combined potential value. The Department of the Air Force Reserve Command placed a $46 thousand firm-fixed-price contract awarded January 23, 2026, for three snowplows equipped with fluid blades, with delivery to Chicopee, Massachusetts by May 1, 2026, representing the vendor's largest recent award. The Air National Guard and the Department of the Interior Fish and Wildlife Service Region 5 round out the active customer set. The top five customer agencies account for 92% of combined potential value, with the vendor's work historically concentrated in New England regional facilities — Gorham and Campton, New Hampshire for Forest Service regional operations.
Activity is sparse and episodic: the vendor has secured nine awards total since 2008, with one award in 2024, one in 2025, and one in 2026. Combined potential value across all nine awards stands at $113 thousand, with 100% of that amount obligated. Representative work includes a $46.08 thousand total small business set-aside definitive contract from the Reserve Command for snowplows (January 2026), a $9.295 thousand Forest Service purchase order for a plow attachment (September 2025), and a $14.298 thousand Forest Service purchase order for tractor engine replacement and repair at White Mountain National Forest (September 2024). The vendor operates exclusively as a prime contractor and holds no parent contract vehicles or IDVs.
SBA capabilities narrative
MB Tractor and Equipment stocks, sells, and services the leading brands of equipment in all categories. We have attractive facilities with professional and knowledgeable sales staff to assist you.
Quick answers
Is Summa Humma Enterprises LLC registered in SAM.gov?
Yes. Summa Humma Enterprises LLC's SAM.gov registration is active through January 22, 2027.
What is Summa Humma Enterprises LLC's CAGE code?
Summa Humma Enterprises LLC's CAGE code is 4TK09, and its Unique Entity ID (UEI) is XF23HF2HP4Y6.
How much has Summa Humma Enterprises LLC received in federal contracts?
Federal contracts obligated $9,295 to Summa Humma Enterprises LLC in fiscal year 2025 and $69,673 in fiscal years 2023 through 2027.
How does Summa Humma Enterprises LLC rank among federal contractors?
Summa Humma Enterprises LLC ranked #98 in PSC 3830 in FY2025.
What is Summa Humma Enterprises LLC's most recent federal award?
Summa Humma Enterprises LLC's most recent federal contract award is FY26 three snowplows with fluid blades (FA660626C0006), from Reserve Command (USAF), on January 23, 2026.
On GovTribe
See Summa Humma Enterprises LLC's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors