Federal contractor profile

MIDVALE GROUP, INC.

UEI NHMVLNFMMUJ9CAGE 3NKN8Company website ↗

Active
Woman Owned Small BusinessWoman Owned BusinessSmall Business

Overview

Legal name
MIDVALE GROUP, INC.
Also known as
MIDVALE GROUP INC
Registered location
SAINT LOUIS, MO, USA
Website
Company website ↗
Primary NAICS
423840 — Industrial Supplies Merchant Wholesalers
Latest award activity
Sep 3, 2026
Read company summary

MIDVALE GROUP, INC. is associated with UEI NHMVLNFMMUJ9 and CAGE 3NKN8 in public federal records. AcornBids currently links 12 prime awards totaling $3.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Abrasive Product Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 423840 (Industrial Supplies Merchant Wholesalers). Its public SAM.gov registration lists SAINT LOUIS, MO, USA.

At a glance

Lifetime prime obligations$3.3M
Prime awards12
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 11, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
MIDVALE GROUP, INC.
Doing business as
MIDVALE GROUP INC
UEI
NHMVLNFMMUJ9
CAGE
3NKN8
Registered address
6310 KNOX INDUSTRIAL DR, SAINT LOUIS, MO, 63139, USA
Registration status
Active
Primary NAICS
423840 — Industrial Supplies Merchant Wholesalers
SAM activation
Oct 24, 2025
Initial registration
Dec 18, 2003
Entity start
Jun 4, 2002
SAM updated
Oct 24, 2025
Registration expires
Oct 22, 2026
Fiscal year end
Sep 30
Place of incorporation
MO, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 12 awards and $3,319,002 in reported obligations to this legal entity. Source
  • Recorded awards include Abrasive Product Manufacturing (NAICS 327910); this classification is not proof of every company capability. Source
  • An example award describes: PURCHASE OF ESTRIP GPX TYPE VII CORN (STARCH-G-ACRYLIC) BLAST MEDIA. Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$3.3M
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 12 of 12 selected awards. Select a period to explore its awards.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
70Z03826PP0000029PURCHASE OF ESTRIP GPX TYPE VII CORN (STARCH-G-ACRYLIC) BLAST MEDIA.Department of Homeland Security$379.6KAug 21, 2026Oct 8, 2026
70Z03826PP0000012PURCHASE OF ESTRIP GPX TYPE VII CORN (STARCH-G-ACRYLIC) BLAST MEDIA.Department of Homeland Security$99.9KMay 6, 2026Jun 17, 2026
70Z03823PP0000037PURCHASE OF ADM ESTRIP GPX TYPE VII CORN STARCH BLAST MEDIA.Department of Homeland Security$147.3KAug 1, 2023Aug 11, 2023
70Z03826PP0000011PURCHASE OF ESTRIP GPX TYPE VII CORN (STARCH-G-ACRYLIC) BLAST MEDIA.Department of Homeland Security$94.1KMar 19, 2026Apr 23, 2026
FA822726F5779BLAST MEDIA FOR 309TH HILL AIR FORCE BASE, UTAHDepartment of Defense$1.5MMar 10, 2026Mar 25, 2026
70Z03825PP0000025PURCHASE OF ESTRIP GPX TYPE VII CORN (STARCH-G-ACRYLIC) BLAST MEDIA.Department of Homeland Security$187.7KFeb 19, 2025Mar 21, 2025
70Z03826PP0000007PURCHASE OF ESTRIP GPX TYPE VII CORN (STARCH-G-ACRYLIC) BLAST MEDIA.Department of Homeland Security$99.9KJan 23, 2026Feb 20, 2026
FA822726F5359BLAST MEDIA FOR 309TH HILL AIR FORCE BASE, UTAHDepartment of Defense$123.3KDec 16, 2025Dec 31, 2025
FA301625P0229ADM GPX 20/50, STARCH-Q ACRYLIC BLAST MEDIADepartment of Defense$72.9KSep 3, 2025Oct 3, 2025
70Z03825PP0000055PURCHASE OF ESTRIP GPX TYPE VII CORN (STARCH-G-ACRYLIC) BLAST MEDIA.Department of Homeland Security$187.7KAug 19, 2025Sep 19, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedOct 24, 2025
Source loadedSep 26, 2026
Initial registrationDec 18, 2003
Entity startJun 4, 2002

Registration classifications: Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
325612 — Polish and Other Sanitation Good ManufacturingNot reported
327910 — Abrasive Product ManufacturingNot reported
327999 — All Other Miscellaneous Nonmetallic Mineral Product ManufacturingNot reported
423830 — Industrial Machinery and Equipment Merchant WholesalersNot reported
423840 — Industrial Supplies Merchant WholesalersNot reported
ContactRolePublished contact methodsEvidenceSource date
ERIC J MAUPINGovernment businessContact method not publishedSAM registrationNot available
GREGG KITZELMANAlternate government businessContact method not publishedSAM registrationNot available
ERIC J MAUPINElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 325612 — Polish and Other Sanitation Good Manufacturing
  • 327910 — Abrasive Product Manufacturing
  • 327999 — All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
  • 423830 — Industrial Machinery and Equipment Merchant Wholesalers
  • 423840 — Industrial Supplies Merchant Wholesalers
Registered products and services
  • 3426 — Metal Finishing Equipment

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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2 shared agency customer(s); Shared work: 327910 — Abrasive Product Manufacturing. Counts and amounts describe sampled matching awards, not the company’s full history.
3 awards

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1 shared agency customer(s); Shared work: 327910 — Abrasive Product Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

ORDNANCE TECHNOLOGY SERVICE, INC.

1 shared agency customer(s); Shared work: 327910 — Abrasive Product Manufacturing. Counts and amounts describe sampled matching awards, not the company’s full history.
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ARONSON-CAMPBELL INDUSTRIAL SUPPLY, INC

1 shared agency customer(s); Shared work: 327910 — Abrasive Product Manufacturing. Counts and amounts describe sampled matching awards, not the company’s full history.
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About MIDVALE GROUP, INC.

Where is the company registered?

6310 KNOX INDUSTRIAL DR, SAINT LOUIS, Missouri 63139, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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