Carpenter Brothers, Inc.
Mequon, WI Central Division
- UEI
- MRQZMMFLA2U3
- CAGE
- 1WMA3
- Primary NAICS
- 331110 Iron and Steel Mills and Ferroalloy Manufacturing
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing
- 331222 Steel Wire Drawing
- 331314 Secondary Smelting and Alloying of Aluminum
- 331420 Copper Rolling, Drawing, Extruding, and Alloying
- 331491 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
- 332313 Plate Work Manufacturing
- 332420 Metal Tank (Heavy Gauge) Manufacturing
- 333120 Construction Machinery Manufacturing
Show all 14
- SAM.gov registration date
- Physical address
- 7100 W Donges Bay Rd, Mequon, WI 53092, USA
- Website
- carpenterbrothersinc.com
- Founded
- 1917
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Materials
- Metals & Mining
- 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 | $64,080 |
| FY2025 | $34,875 |
| FY2024 | $47,836 |
| FY2023 | $68,275 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $64,080 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| S2P2: ladles: W911S226U3473 | MICC Fort Drum | $64,080 | |
| Super set 942 1 | Department of the Army | $34,875 | |
| 3D print resin | Department of the Army | $12,075 | |
| Super set 942 | Department of the Army | $23,641 | |
| 1040 steel ingot | Department of the Army | $12,120 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Johnson Brass & Machine Foundry Inc. | Saukville, WI | 331529 Other Nonferrous Metal Foundries (except Die-Casting) |
| Ameralloy Steel Corporation | Wellington, FL | 423510 Metal Service Centers and Other Metal Merchant Wholesalers |
| Wingate Alloys Inc. | Warrensville Heights, OH | 423510 Metal Service Centers and Other Metal Merchant Wholesalers |
| TECH Steel And Materials, LLC | Holbrook, NY | 423510 Metal Service Centers and Other Metal Merchant Wholesalers |
| T & T Materials Inc. | Rochester, NY | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing |
About the company
Carpenter Brothers, Inc., Central Division, based in Mequon, Wisconsin, supplies metal alloys, foundry materials, and advanced manufacturing supplies to the U.S. Army as a prime contractor under total small business set-asides. The company operates exclusively as a prime across its federal footprint (100% of 289 awards) and competes entirely under small-business set-asides, with no recorded subcontract work or vehicle positions outside of direct purchase orders and a single large blanket purchase agreement.
Carpenter Brothers' capability portfolio centers on specialized foundry and metallurgical supplies for defense manufacturing. Representative recent work includes a $64,080 purchase order from Army TACOM Life Cycle Management Command (TACOM LCMC) on July 8, 2026, for ladles supporting Rock Island Arsenal under NAICS 331513 (Steel Foundries except Investment); a $34,875 purchase order from November 2024 for Super Set 942 epoxy resin and TC50 acid catalyst; and a $12,075 purchase order from August 2024 for 3D print resin. Earlier awards span steel ingots (1040, 17-4 stainless), ferroalloys (ferro manganese, ferrosilicon, low carbon ferro chrome), high tin bronze, aluminum products, and foundry equipment such as data cast trackers. Work is performed in Mequon and deliveries support Rock Island Arsenal's Joint Manufacturing and Technology Center and other TACOM LCMC facilities.
Customer concentration is extreme. TACOM LCMC accounts for 221 of 289 awards and $18.7 million of $21.7 million combined potential value (86% of portfolio dollars). The Department of Homeland Security Office of the Comptroller (Legacy) holds 56 awards worth $1.3 million, and the Defense Finance and Accounting Service and Department of the Army contribute less than $10 thousand combined. The vendor has served five distinct federal agencies total since 2002.
Carpenter Brothers holds a single-award Blanket Purchase Agreement with TACOM LCMC (BPA, $9 million ceiling, awarded March 16, 2026, running through April 7, 2030) covering ingots, ferroalloys, aluminum products, foundry supplies, and resins. The BPA is the largest parent vehicle by ceiling. Older TACOM LCMC IDCs and BPAs (W9098S10A0020, W9098S08A0004, W9098S13A0016, and others) have supported 80, 62, and 35 task orders respectively with combined potential values between $383 thousand and $2.1 million, but these awards predate the current contract cycle. Activity has contracted sharply — six awards in 2021 declining to two awards in 2026 year-to-date — though the $9 million 2026 BPA renewal positions the vendor for sustained task order volume through 2030. Only one award ($64 thousand) faces completion within the next twenty-four months, indicating limited recompete exposure in the near term. The vendor's NAICS footprint is dominated by industrial machinery merchant wholesaling (147 awards) and foundry and metallurgical manufacturing categories, with PSC concentration in chemicals, foundry machinery, and additive metal materials reflecting its materials-supply mission.
Quick answers
Is Carpenter Brothers, Inc. registered in SAM.gov?
Yes. Carpenter Brothers, Inc.'s SAM.gov registration is active through September 24, 2027.
How much has Carpenter Brothers, Inc. received in federal contracts?
Federal contracts obligated $34,875 to Carpenter Brothers, Inc. in fiscal year 2025 and $215,066 in fiscal years 2023 through 2027.
How does Carpenter Brothers, Inc. rank among federal contractors?
Carpenter Brothers, Inc. ranked #96 in PSC 6850 in FY2025.
What is Carpenter Brothers, Inc.'s most recent federal award?
Carpenter Brothers, Inc.'s most recent federal contract award is S2P2: ladles: W911S226U3473 (W911S226PA751), from MICC Fort Drum, on July 8, 2026.
On GovTribe
See Carpenter Brothers, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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