Top DHS overhead traveling crane, hoist, and monorail system manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Homeland Security obligated $14.3M in net prime contract dollars under NAICS 333923, down 26.8% from $19.5M in the preceding 12 months. 14 prime contractors received positive obligations, and 3 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Homeland Security. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DHS contractors for NAICS 333923
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Welin Lambie Limited | $7.5M | $8.5M | 52.7% | — |
| 2 | Marine Travelift Inc | $2.5M | $2.0M | 17.6% | ▲ 2 |
| 3 | Schoellhorn - Albrecht Machine Co Inc | $2.3M | $2.3M | 16.2% | — |
| 4 | Appleton Marine Inc | $878K | $5.7M | 6.1% | ▼ 2 |
| 5 | Atlas Toyota Material Handling, LLC | $240K | $0 | 1.7% | New |
| 6 | Fairbanks Morse, LLC | $170K | $13K | 1.2% | ▲ 5 |
| 7 | Allied Systems Company | $145K | $165K | 1.0% | ▼ 1 |
| 8 | Mass Crane & Hoist Services, Inc | $140K | $0 | 1.0% | New |
| 9 | The Mezzanine Company Inc. | $130K | $0 | 0.9% | New |
| 10 | American Material Handling, Inc. | $82K | $0 | 0.6% | New |
| 11 | Overhead Hoist & Crane Specialists Inc | $56K | $0 | 0.4% | New |
| 12 | Norfolk Bearings & Supply Co Inc | $44K | $0 | 0.3% | New |
| 13 | Arhab LLC | $34K | $0 | 0.2% | New |
| 14 | Mazzella Lifting Technologies, Inc. | $21K | $0 | 0.1% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Marine Travelift Inc$2.0M → $2.5M (+$544K) · now #2
- Atlas Toyota Material Handling, LLC$0 → $240K (+$240K) · now #5
- Fairbanks Morse, LLC$13K → $170K (+$157K) · now #6
Largest declines
- Appleton Marine Inc$5.7M → $878K (−$4.8M) · now #4
- Welin Lambie Limited$8.5M → $7.5M (−$994K) · now #1
- Sparrows Offshore LLC$587K → $0 (−$587K) · no latest-period obligations
New to this market
7 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Mass Crane & Hoist Services, Inc | Apr 16, 2026 | $140K |
| The Mezzanine Company Inc. | Aug 20, 2026 | $130K |
| American Material Handling, Inc. | Sep 24, 2026 | $82K |
| Overhead Hoist & Crane Specialists Inc | Sep 21, 2026 | $56K |
| Norfolk Bearings & Supply Co Inc | Aug 18, 2026 | $44K |
| Arhab LLC | Jul 13, 2026 | $34K |
| Mazzella Lifting Technologies, Inc. | Sep 25, 2026 | $21K |
Where the money comes from
Funding sub-agencies within the Department of Homeland Security, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| U.S. Coast Guard | $14.0M | $19.5M | Down $5.5M (28.1%) |
| U.S. Customs and Border Protection | $296K | $47K | Up $248K (526.4%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 70Z02325C92200020 | Marine Travelift Inc THIS REQUIREMENT PROCURES ONE (1) 200-TON CAPACITY MOBILE BOAT HOIST AND NEW EQUIPMENT TRAINING FOR THE GOVERNMENT OF TUNISIA AS REQUIRED UNDER FOREIGN MILITARY SALES (FMS)… | $1.5M | Nov 29, 2026 |
| 70Z08026F21658B00 | Welin Lambie Limited PURCHASE OF SPARE PARTS TO SUPPORT DAVIT, TW.PIV5.0 | $1.1M | Jan 25, 2027 |
| 70Z08026FMECP0030 | Welin Lambie Limited TECH SUPPORT SERVICES, IN SUPPORT OF TW.PIV5.0 DAVITS FOR CUTTER SUPPORT. | $1.3M | Jul 13, 2027 |
| 70Z04025FESDV0006 | Appleton Marine Inc AIDS TO NAVIGATION CRANE TO BE INSTALLED ON CGC ABBIE BURGESS | $1.1M | Nov 1, 2027 |
Common questions
Who are the top DHS contractors for NAICS 333923?
In the latest 12 months, Welin Lambie Limited ($7.5M), Marine Travelift Inc ($2.5M), Schoellhorn - Albrecht Machine Co Inc ($2.3M) received the most DHS obligations for overhead traveling crane, hoist, and monorail system manufacturing.
How concentrated is this market?
The eight largest primes held 97.4% of positive obligations, and Welin Lambie Limited alone held 52.7%. 7 contractors won their first obligations in this market during the latest 12 months.
Are any large DHS NAICS 333923 contracts ending soon?
4 of the largest awards in this market reach their current end date in the next 18 months. The first is 70Z02325C92200020 (Marine Travelift Inc, $1.5M obligated), ending Nov 29, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 333923 across all agencies
DoD · NAICS 333923
$224.2MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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