Ocean Engineering Services MATOC
Active Master IDIQ Awarded
- Federal agency
-
Coast Guard
- Awardees
- 5
- Task orders
- 90
- Obligated
- $48,237,288
Vehicle facts
- Opportunity
-
- USCG ocean architect/engineering IDIQ MATOC Pre-Solicitation · 70Z04719SOCEANAE · Posted Dec 10, 2018
- Agency
-
- Coast Guard Department of Homeland Security
- Combined task order value
-
- $48,482,341 Current, with exercised options
- $48,891,807 Potential, with all options
- Last date to order 74% complete
- Shared ceiling
- $40,000,000.00 Less than its task orders have obligated
IDV award and task order details come from SAM.gov/FPDS.
About this vehicle
The US Coast Guard established the Ocean Engineering Services MATOC, a multiple-award Master IDIQ for ocean architect-engineering services supporting Coast Guard shore facilities, with ordering open through October 27, 2028, or 1 year 11 months remaining. The vehicle carries a stated shared ceiling of $40.0 million, and its originating solicitation carried no set-aside. Combined task-order potential value totals $48.9 million, with $48.2 million (99%) obligated across 90 orders. Ordering has run at 17 orders in 2022, 17 in 2023, 20 in 2024, 12 in 2025, and 13 in 2026 to date, with the most recent award on September 30, 2026.
Awarded orders buy waterfront condition inspections, architect-engineering design for waterfront repair and recapitalization, aids-to-navigation structure inspections, construction-phase services, environmental assessments, and homeport facility studies.
Appledore Marine Engineering, LLC leads with 41 orders and $25.6 million in combined potential value. Lloyd Collins JV (23 orders, $11.5 million) and Childs Engineering Corporation (15 orders, $7.7 million) follow, and those three firms hold 79 of 90 orders. Reid Middleton, Inc. (4 orders, $2.3 million) and The Johnson-Mcadams Firm, P.a. (7 orders, $1.7 million) complete the field of five primes, with no long tail.
The Coast Guard places 100% of orders as the sole customer agency. Set-aside designations split 62% No Set-Aside Used (56 orders) and 38% Total Small Business (34 orders), though recent awards skew toward Total Small Business.
Recent orders range from $72,950.00 to $2,558,946.79 in obligated value. The largest recent awards are a Station Portsmouth Harbor waterfront design order of $2,558,946.79 (awarded May 18, 2026) and an HSC-IB Homeport Infrastructure Upgrades order of $2,430,475.45 (awarded March 16, 2026). Five $5,000.00 minimum-guarantee orders issued in April 2021 were de-obligated to $0.00 and do not represent typical order values.
Performance spans Coast Guard districts from Alaska (District 17) to New England, New York, Baltimore, Yorktown, Virginia, Great Lakes sites in Detroit, Buffalo, and Sturgeon Bay, and Pacific Northwest sites at Port Angeles and Astoria.
Description
US Coast Guard Ocean Engineering Services MATOC
IDV awards
Latest task orders
Show 15 more
Latest 25 of 90 listed here. See the rest on GovTribe.
Top awardees by obligations
| Rank | Awardee | Obligated | Share |
|---|---|---|---|
| 1 | Appledore Marine Engineering, LLC | $25,130,700 | 52% |
| 2 | Lloyd Collins JV | $11,370,386 | 24% |
| 3 | Childs Engineering Corporation | $7,739,798 | 16% |
| 4 | Reid Middleton, Inc. | $2,334,068 | 5% |
| 5 | The Johnson-Mcadams Firm, P.a. | $1,662,337 | 3% |
Top funding agencies by obligations
| Rank | Funding agency | Obligated | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $48,237,288 | 100% |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2026 | $16,193,806 |
| FY2025 | $8,902,494 |
| FY2024 | $9,025,943 |
| FY2023 | $6,805,457 |
| FY2022 | $6,481,164 |
| FY2021 | $1,073,477 |
Quick answers
What is the Ocean Engineering Services MATOC contract vehicle?
Ocean Engineering Services MATOC is an indefinite delivery, indefinite quantity (IDIQ) contract vehicle run by Coast Guard (Department of Homeland Security), awarded on April 28, 2021.
Which companies hold Ocean Engineering Services MATOC?
5 companies hold Ocean Engineering Services MATOC's IDV awards, one each. The latest went to Childs Engineering Corporation on April 28, 2021. The awardees whose task orders obligated the most are Appledore Marine Engineering, LLC, Lloyd Collins JV and Childs Engineering Corporation.
How much has been spent through Ocean Engineering Services MATOC?
90 task orders have been placed under Ocean Engineering Services MATOC, obligating $48,237,288. Their combined current value, with exercised options, is $48,482,341.
What is the shared ceiling of Ocean Engineering Services MATOC?
The shared ceiling listed for Ocean Engineering Services MATOC, $40,000,000, is less than its task orders have obligated.
Which agencies use Ocean Engineering Services MATOC the most?
The departments whose task orders under Ocean Engineering Services MATOC obligated the most are Department of Homeland Security ($48,237,288).
How much was obligated through Ocean Engineering Services MATOC in fiscal year 2025?
Task orders under Ocean Engineering Services MATOC obligated $8,902,494 in fiscal year 2025.
On GovTribe
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