Milling Machinery Inc.
Mesa, AZ Doing business as MMI Industrial & Steel MMI Industrial & Steel
- UEI
- LHJ3E2G7NK85
- CAGE
- 43P76
- Primary NAICS
- 238120 Structural Steel and Precast Concrete Contractors
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 238120 Structural Steel and Precast Concrete Contractors Primary
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 332312 Fabricated Structural Metal Manufacturing
- 332996 Fabricated Pipe and Pipe Fitting Manufacturing
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration date
- Physical address
- 2045 S Vineyard STE 118, Mesa, AZ 85210, USA
- Website
- mmiindustrial.com
- Founded
- 1974
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 17 Special Trade Contractors
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Pipe support assembly | Naval Supply Systems Command | $8,798 | |
| Fabrication and installation of a stainless hood and vent over processing machine | Marketing and Regulatory Programs Business Services | $15,833 | |
| Purchase Order 081J8200109B4081J810033 | Agricultural Research Service | $35,000 | |
| Definitive Contract F0260183C0014-TA280198301D0032F0260183C0014 | Air Force | $97,000 | |
| Definitive Contract F0260482C0134-TA100198209D1459F0260482C0134 | Air Force | $22,000 |
About Milling Machinery Inc.
Milling Machinery Inc. MMI Industrial & Steel, a for-profit Subchapter S corporation headquartered in Mesa, Arizona, operates as a subcontractor on federal construction and facility-maintenance programs, with a smaller prime-award footprint. The vendor's recent activity centers on bridge-crane installation, power and data connections, fire-alarm systems, and structural metalwork under Harper Construction Company as the primary prime on a Special Operations Forces hangar project at Yuma Proving Ground, with awards dated November 2022 spanning electrical and mechanical modifications totaling approximately $115 thousand in contract price increases and time extensions.
The vendor holds 17 awards across a long inactive period — two awards in 1983, single awards in 2001, 2007, and 2015, then six awards clustered in November 2022. Combined potential value across all awards sits at $25 thousand, though obligated dollars ($1.8 million) reflect actual invoiced revenue on completed work, indicating that potential-value figures in the source capture only a slice of the vendor's historical obligation totals. Prime awards account for 65% of the award count; subcontract work makes up 35%, performed almost entirely under Harper Construction. Customer concentration among the top four agencies covers 71% of recent awards: the Department of the Army Corps of Engineers Engineering District Los Angeles leads with six awards, the Department of the Air Force accounts for four, and the Department of the Navy Naval Observatory and Department of Agriculture Agricultural Research Service each hold one. The top-customers-by-potential-value ranking shows minimal separation — all four agencies appear in both rankings — suggesting customer relationships of roughly similar magnitude when normalized for obligation history.
Work performed falls under Commercial and Institutional Building Construction (six awards) and specialty trade categories including Fabricated Structural Metal Manufacturing and miscellaneous equipment maintenance and installation. The vendor sits on four indefinite delivery contracts with the Air Force (F0260183C0014, F0260482C0111, F0260482C0130, F0260482C0134), each with one task order placed. No awards date after November 2022, indicating a three-year-plus gap in documented federal activity following the Yuma Proving Ground project completion.
SBA capabilities narrative
Structural Steel Erection, Tanks, Certified ASME U and R Stamp, Welding, Construction
Quick answers
What is Milling Machinery Inc.'s UEI?
Milling Machinery Inc.'s Unique Entity ID (UEI) in SAM.gov is LHJ3E2G7NK85.
What is Milling Machinery Inc.'s CAGE code?
Milling Machinery Inc.'s CAGE code is 43P76.
What is Milling Machinery Inc.'s primary NAICS code?
Milling Machinery Inc.'s primary NAICS code is 238120 (Structural Steel and Precast Concrete Contractors).
Where is Milling Machinery Inc. located?
Milling Machinery Inc.'s physical address in SAM.gov is 2045 S Vineyard STE 118, Mesa, AZ 85210, USA.
Is Milling Machinery Inc. registered in SAM.gov?
Yes. Milling Machinery Inc.'s SAM.gov registration is active through February 20, 2027.
What is Milling Machinery Inc.'s most recent federal award?
Milling Machinery Inc.'s most recent federal contract award is Pipe support assembly (N0018915PZ891), from Naval Supply Systems Command, on September 24, 2015.
On GovTribe
See Milling Machinery Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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