R.E. DARLING CO., INC.
CAGE 28445 UEI Q98EVCAE4SB8 TUCSON, AZ SAM active until 2026-12-09 redarling.com ↗
R.E. DARLING CO., INC. (CAGE 28445) appears as the awardee on 1 indexed government parts award across 1 federal supply class, most recently in Sep 2026.
About
R. E. Darling Co., Inc. is a composite manufacturer based in Tucson, Arizona, working with rubber and related materials. The company describes capabilities in custom rubber mixing, calendaring, EPDM rubber, and compression molding. Its website highlights life support hose products for aerospace and defense applications and mining edge strip products. The site references a 75th anniversary in 2023 but does not state a founding year. It also describes community involvement and employee programs.
Products
- Life support hose
- Aviation oxygen breathing hose
- Rocket motor case insulation
- Mining edge strip
- EPDM rubber
- Calendared rubber
Capabilities
- Custom rubber mixing
- Compression molding
- Calendaring
- Composite manufacturing
- Life support hose manufacturing
Summary of redarling.com pages read October 14, 2026, written automatically; check the company's site for details. Pages read: EPDM Rubber, Compression Molding, Calendared Ru…, EPDM Rubber, Compression Molding, Calendared Ru…, Composite Manufacturing | Rubber Mixing, EPDM R…, DARPRO Mining Edge Strip - R. E. Darling Co., I….
Contact
- Address
- 3749 N ROMERO RD
TUCSON, AZ 85705-3031 - Points of contact in SAM.gov
-
- VERONICA MARTINEZ, DIRECTOR OF SALES & PROGRAMS Government Business POC
- TIM CARTER, PRODUCT MANAGER Past Performance POC
- THERESA V VON SZILASSY, EXPORT CONTROL AND CONTRACT COMPLIANCE MANAGER Electronic Business POC
- Phone, from its website
- (520) 887-2400 from redarling.com
- Email, from its website
- [email protected] from redarling.com
Address and points of contact are the public record in SAM.gov, last updated December 9, 2025 (find it on SAM.gov). Phone and email are as the company publishes them on its own website.
Registration
- SAM.gov status
- Active
- Registered
- May 22, 2001
- Expires
- Dec 9, 2026
- Last updated
- Dec 9, 2025
- Business started
- Jan 1, 1948
- Structure
- Corporate Entity (Not Tax Exempt)
- State of incorporation
- AZ
- Business types
- For Profit Organization
- Manufacturer of Goods
| NAICS | Primary | Size standard |
|---|---|---|
| 326299 | Primary | — |
| 332999 | — | |
| 336413 | — | |
| 336419 | — |
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 | 1 | $350,000 |
| 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#604
- Award dollars, all time#604
- Awards won, last 12 months#1,756
- Awards won, all time#1,756
- Distinct NSNs#1,741
- Distinct supply classes#1,581
Top parts
The NSNs this supplier appears on most often in the indexed awards.
| NSN | Item | Awards | Award dollars | Latest award |
|---|---|---|---|---|
| 5330-01-248-2754 | SEAL | 1 | $350,000 | Sep 10, 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 5330 | Packing and Gasket Materials | 1 |
Open bids for parts they make
9 part numbers are listed for CAGE 28445 in the federal catalog (FLIS). 2 open solicitations cover those NSNs today.
| Solicitation | NSN | Item | Quantity | Return by | Source |
|---|---|---|---|---|---|
| SPE7M4-27-Q-0020 | 4720-00-030-6809 | HOSE,AIR BREATHING | 2 | Oct 20, 2026 | DIBBS ↗ |
| SPE7M4-27-T-0607 | 4720-00-091-4260 | HOSE,AIR BREATHING | 82 | Oct 23, 2026 | DIBBS ↗ |
Parts listed for this supplier (9)
| NSN | Item | Part number |
|---|---|---|
| 4720-00-030-6809 | HOSE,AIR BREATHING | REDAR-A10673-03 |
| 4720-00-091-4260 | HOSE,AIR BREATHING | REDAR-A10059-72 |
| 4720-00-735-3185 | HOSE,AIR DUCT | B05-25 |
| 4720-00-735-3185 | HOSE,AIR DUCT | REDAR-A10008-23 |
| 4720-01-065-4828 | HOSE ASSEMBLY,AIR DUCT,AIR BREAT | REDAR-A11068-01 |
| 4720-01-065-4828 | HOSE ASSEMBLY,AIR DUCT,AIR BREAT | REDAR-A11068-1 |
| 5330-00-440-1520 | SLEEVE,SEAL,COUPLER | REDARC10715-2 |
| 5330-01-248-2754 | SEAL | C10918-01 |
| 5330-01-248-2754 | SEAL | REDAR-C10918-1 |
All awards
| NSN | Awarded | Item | Qty | Unit price | Total | Agency | Source |
|---|---|---|---|---|---|---|---|
| 5330-01-248-2754 | Sep 10, 2026 | SEAL | 101 | $3,465.3465 | $350,000 | — | 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: 2026-10-05.
- Totals and ranks as of Oct 18, 2026.
- Full methodology →
Cite this page
NSN Explorer. "R.E. DARLING CO., INC." nsnexplorer.com, https://nsnexplorer.com/supplier/28445/. Data as of October 19, 2026.
https://nsnexplorer.com/supplier/28445/