Richard Dingman Inc.
Cold Spring, MN Doing business as RDI Equipment
- UEI
- TGGJVJAA5ZH9
- CAGE
- 88YG3
- 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
-
- 238290 Other Building Equipment Contractors
- 238990 All Other Specialty Trade Contractors
- 333921 Elevator and Moving Stairway Manufacturing
- 333922 Conveyor and Conveying Equipment Manufacturing
- 333923 Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
- 423490 Other Professional Equipment and Supplies Merchant Wholesalers
- 423840 Industrial Supplies Merchant Wholesalers
- 423860 Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
- SAM.gov registration date
- Physical address
- 1311 5th Ave N, Cold Spring, MN 56320, USA
- Website
- rdiequipment.com
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 50 Wholesale Trade – Durable Goods
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 | $104,238 |
| FY2025 | $149,819 |
| FY2024 | $154,449 |
| FY2023 | $149,626 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $104,238 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| S2P2: mobile lifts solicitation # W911S226U2338 | MICC Fort Drum | $104,238 | |
| 2 post lifts | ACC Warren | $149,819 | |
| Maintenance lift unison buy package: 1163806_01 | MICC Fort Drum | $154,449 | |
| Omer-USA KAR 400 | ACC Warren | $149,626 | |
| Omer KAR-290 surface mount vehicle lift delivered/installed | Department of the Army | $91,500 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Han-Tek Inc. | Honeoye Falls, NY | 333923 Overhead Traveling Crane, Hoist, and Monorail System Manufacturing |
| Gray Automotive Products Co | Saint Joseph, MO | 339999 All Other Miscellaneous Manufacturing |
| Gold Key Equipment | Naples, FL | 423830 Industrial Machinery and Equipment Merchant Wholesalers |
| Miami Industrial Trucks, Inc. | Moraine, OH | 423830 Industrial Machinery and Equipment Merchant Wholesalers |
| US Jack Co | Benton Harbor, MI | 333998 All Other Miscellaneous General Purpose Machinery Manufacturing |
About the company
Richard Dingman Inc., operating as RDI Equipment, manufactures and delivers specialized industrial lifting and material-handling equipment to the Department of Defense as a small-business prime contractor, with all six recent federal awards set aside for small business status. RDI Equipment, a for-profit corporation based in Cold Spring, Minnesota, competes exclusively under Total Small Business set-asides and serves a narrow, defense-focused customer base concentrated in Army maintenance and depot operations.
The vendor's award footprint centers on Army Materiel Command and its subordinate commands. The Department of the Army Materiel Command TACOM Life Cycle Management Command accounts for 3 awards worth $404 thousand combined potential value, anchored by a $149,626 firm fixed-price purchase order awarded October 25, 2022 for a drive-on/back-off industrial platform lift system delivered to Red River Army Depot in Texarkana, Texas, and a $149,819 purchase order awarded January 30, 2025 for two post lifts, also at Red River Army Depot. The Department of the Army Sustainment Command placed a $154,448.50 maintenance lift unison buy package purchase order (February 22, 2024), and the Department of the Army Reserve Command and Department of the Air Force each account for single awards of smaller magnitude ($27 thousand and $92 thousand, respectively). All six awards are firm fixed-price purchase orders for delivery, installation, and operational support of lifting systems at military maintenance facilities.
Activity is sparse and episodic — one award in 2019, one in 2020, one in 2022, one in 2024, and two in 2025 — with combined potential value across all awards totaling $677 thousand, all of which is obligated. One award (the October 2022 TACOM purchase order) reached ultimate completion on June 25, 2023; three others completed or are scheduled to complete between January and June 2026. RDI Equipment operates exclusively as a prime contractor with no subcontract footprint; the vendor does not place work under government-wide IDIQs, GWACs, or BPAs and serves only as a direct vendor to Army and Air Force maintenance operations. The vendor's capability profile is narrow and specialized: drive-on/back-off platform lifts, two-post lifts, four-post lifts, and associated runway systems, rated under PSC Motor Vehicle Maintenance and Repair Shop Specialized Equipment across NAICS codes primarily in elevator and machinery manufacturing.
SBA capabilities narrative
Vehicle lifts, Alignment equipment, Heavy duty truck frame racks, mobile Column lifts, rail car hoist, brake testing technology, heavy duty maintenance equipment, locomotive lifts, pantograph lifts, truck lifts, hoisting equipment
Quick answers
Is Richard Dingman Inc. registered in SAM.gov?
Yes. Richard Dingman Inc.'s SAM.gov registration is active through April 21, 2027.
How much has Richard Dingman Inc. received in federal contracts?
Federal contracts obligated $149,819 to Richard Dingman Inc. in fiscal year 2025 and $558,132 in fiscal years 2023 through 2027.
How does Richard Dingman Inc. rank among federal contractors?
Richard Dingman Inc. ranked #26 in NAICS 333921 and #50 in PSC 4910 in FY2025.
What is Richard Dingman Inc.'s most recent federal award?
Richard Dingman Inc.'s most recent federal contract award is S2P2: mobile lifts solicitation # W911S226U2338 (W911S226PA091), from MICC Fort Drum, on December 31, 2025.
On GovTribe
See Richard Dingman Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors