CHESTER SUPPLY, LLC
CAGE 8GZU3 UEI CQYNXV5K7MT3 SAM active until 2027-08-19 Small business chestersupply.com ↗
CHESTER SUPPLY, LLC (CAGE 8GZU3) appears as the awardee on 22 indexed government parts awards across 10 federal supply classes, most recently in Nov 2026.
About
Chester Supply is a small business based in Ballwin, Missouri, that sells to government and other customers. The company describes itself as having over 40 years of experience in logistics and government sales. Its site says it offers access to over one million products and lists NAICS codes and a CAGE code. No specific products, certifications or founding year are stated.
Capabilities
- Government sales
- Logistics
- Product sourcing
Summary of chestersupply.com pages read October 19, 2026, written automatically; check the company's site for details. Pages read: Chester Supply, Contact Us, About Us.
Contact
- Address
- 909 KYLEMORE DR
BALLWIN, MO 63021 - Mailing address
- 909 KYLEMORE
BALLWIN, MO 63021 - Points of contact in SAM.gov
-
- JOHN MACARTHUR, VICE PRESIDENT Government Business POC
- CHAD JOHNSON, VICE PRESIDENT Electronic Business POC
Address and points of contact are the public record in SAM.gov, last updated September 1, 2026 (find it on SAM.gov).
Registration
- SAM.gov status
- Active
- Registered
- Feb 4, 2020
- Expires
- Aug 19, 2027
- Last updated
- Sep 1, 2026
- Business started
- Jan 23, 2020
- Structure
- Partnership or Limited Liability Partnership
- State of incorporation
- MO
- Business types
- For Profit Organization
- Limited Liability Company
- Self Certified Small Disadvantaged Business
| NAICS | Primary | Size standard |
|---|---|---|
| 221122 | Small | |
| 332510 | Primary | Small |
| 334416 | Small | |
| 334419 | Small | |
| 334512 | Small | |
| 335311 | Small | |
| 335312 | Small | |
| 335313 | Small | |
| 335314 | Small | |
| 335931 | Small | |
| 335999 | Small | |
| 339999 | Small | |
| 513210 | Small | |
| 561720 | Small |
Source: SAM.gov public entity data (SAM_PUBLIC_MONTHLY_V2_20261013.ZIP) · SAM.gov record ↗
Performance
Last 12 months against the 12 before
| Period | Awards | Award dollars |
|---|---|---|
| Last 12 months | 22 | $72,440 |
| Prior 12 months | 0 | — |
Award dollars in the last 12 months compare with none recorded in the 12 months before.
Rank among suppliers
- Award dollars, last 12 months#1,287
- Award dollars, all time#1,287
- Awards won, last 12 months#374
- Awards won, all time#374
- Distinct NSNs#378
- Distinct supply classes#316
- Rising (12 months vs prior 12 months)#1,034
Awards by month
How much has this supplier been awarded each month? Last 24 months.
Months by award date. Dollars add each award's recorded total, or unit price times quantity.
Top parts
The NSNs this supplier appears on most often in the indexed awards.
| NSN | Item | Awards | Award dollars | Latest award |
|---|---|---|---|---|
| 5925-01-558-5038 | CIRCUIT BREAKER BOX | 2 | $8,047 | Oct 20, 2026 |
| 5925-01-330-9198 | CIRCUIT BREAKER | 2 | $3,039 | Oct 16, 2026 |
| 5330-01-671-7320 | GASKET | 1 | $67.78 | Nov 3, 2026 |
| 5925-01-346-6173 | CIRCUIT BREAKER | 1 | $7,471 | Nov 3, 2026 |
| 6110-01-665-5113 | STARTER,MOTOR | 1 | $509.00 | Oct 30, 2026 |
| 6110-01-665-5152 | STARTER,MOTOR | 1 | $1,012 | Oct 30, 2026 |
| 5930-00-435-3898 | SWITCH,PUSH | 1 | $1,545 | Oct 20, 2026 |
| 6110-01-523-1585 | CONTACTOR,MAGNETIC | 1 | $110.97 | Oct 14, 2026 |
| 5998-01-557-4614 | ELECTRONIC COMPONENTS ASSEMBLY | 1 | $7,137 | Oct 13, 2026 |
| 6210-01-735-4648 | INDICATOR,LIGHT | 1 | $760.56 | Oct 7, 2026 |
Supply classes
Federal supply classes of the NSNs in this supplier's indexed awards, with the number of awards in each.
| Class | Name | Awards |
|---|---|---|
| FSC 5925 | Circuit Breakers | 8 |
| FSC 5930 | Switches | 3 |
| FSC 6110 | Electrical Control Equipment | 3 |
| FSC 5998 | Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware | 2 |
| FSC 5330 | Packing and Gasket Materials | 1 |
| FSC 5935 | Connectors, Electrical | 1 |
| FSC 5945 | Relays and Solenoids | 1 |
| FSC 5963 | Electronic Modules | 1 |
| FSC 6120 | Transformers: Distribution and Power Station | 1 |
| FSC 6210 | Indoor and Outdoor Electric Lighting Fixtures | 1 |
All awards
| NSN | Awarded | Item | Qty | Unit price | Total | Agency | Source |
|---|---|---|---|---|---|---|---|
| 5925-01-346-6173 | Nov 3, 2026 | CIRCUIT BREAKER | 15 | $498.06 | $7,471 | — | Source ↗ |
| 5330-01-671-7320 | Nov 3, 2026 | GASKET | 2 | $33.89 | $67.78 | — | Source ↗ |
| 6110-01-665-5113 | Oct 30, 2026 | STARTER,MOTOR | 1 | $509.00 | $509.00 | — | Source ↗ |
| 6110-01-665-5152 | Oct 30, 2026 | STARTER,MOTOR | 1 | $1,012.00 | $1,012 | — | Source ↗ |
| 5925-01-558-5038 | Oct 20, 2026 | CIRCUIT BREAKER BOX | 1 | $4,023.67 | $4,024 | — | Source ↗ |
| 5930-00-435-3898 | Oct 20, 2026 | SWITCH,PUSH | 35 | $44.13 | $1,545 | — | Source ↗ |
| 5925-01-330-9198 | Oct 16, 2026 | CIRCUIT BREAKER | 2 | $1,010.19 | $2,020 | — | Source ↗ |
| 6110-01-523-1585 | Oct 14, 2026 | CONTACTOR,MAGNETIC | 1 | $110.97 | $110.97 | — | Source ↗ |
| 5998-01-557-4614 | Oct 13, 2026 | ELECTRONIC COMPONENTS ASSEMBLY | 23 | $310.29 | $7,137 | — | Source ↗ |
| 6210-01-735-4648 | Oct 7, 2026 | INDICATOR,LIGHT | 4 | $190.14 | $760.56 | — | Source ↗ |
| 5925-01-330-9198 | Oct 2, 2026 | CIRCUIT BREAKER | 1 | $1,019.05 | $1,019 | — | Source ↗ |
| 5930-01-559-8826 | Sep 24, 2026 | PUSH BUTTON | 30 | $16.04 | $481.20 | — | Source ↗ |
| 5935-01-612-5503 | Sep 24, 2026 | CONNECTOR,RECEPTACLE,ELECTRICAL | 1 | $69.60 | $69.60 | — | Source ↗ |
| 5925-01-558-5038 | Sep 23, 2026 | CIRCUIT BREAKER BOX | 1 | $4,023.67 | $4,024 | — | Source ↗ |
| 6120-01-665-1003 | Sep 17, 2026 | POWER SUPPLY | 3 | $304.00 | $912.00 | — | Source ↗ |
| 5925-01-438-4532 | Sep 2, 2026 | CIRCUIT BREAKER | 2 | $560.00 | $1,120 | — | Source ↗ |
| 5998-01-617-6674 | Sep 2, 2026 | CIRCUIT CARD ASSEMBLY | 1 | $584.00 | $584.00 | — | Source ↗ |
| 5925-01-631-2136 | Aug 31, 2026 | CIRCUIT BREAKER | 10 | $99.30 | $993.00 | — | Source ↗ |
| 5945-01-706-3684 | Aug 24, 2026 | RELAY,HYBRID | 1 | $154.11 | $154.11 | — | Source ↗ |
| 5925-01-266-7813 | Aug 19, 2026 | CIRCUIT BREAKER | 2 | $847.00 | $1,694 | — | Source ↗ |
| 5963-01-543-6061 | Aug 18, 2026 | ELECTRONIC MODULE,STANDARDIZED | 77 | $468.74 | $36,093 | — | Source ↗ |
| 5930-01-448-7706 | Aug 10, 2026 | SWITCH SUBASSEMBLY | 3 | $213.32 | $639.96 | — | Source ↗ |
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About this data
- Awards come from DLA DIBBS award records and other indexed award records; each row links to its source.
- The supplier's name and location come from the public CAGE file in DLA's PUB LOG.
- Registration, address and points of contact come from SAM.gov public entity data. Phone, email and the website summary come from the company's own website, read by NSNExplorerBot (how it behaves).
- This list covers the awards NSN Explorer has indexed, not everything this supplier has won.
- Award dollars add each award's recorded total, or unit price times quantity when no total is recorded; awards with neither are not counted.
- Data last refreshed: 2026-11-05.
- Totals and ranks as of Nov 6, 2026.
- Full methodology →
Cite this page
NSN Explorer. "CHESTER SUPPLY, LLC." nsnexplorer.com, https://nsnexplorer.com/supplier/8GZU3/. Data as of November 7, 2026.
https://nsnexplorer.com/supplier/8GZU3/