Work site not stated: run by Lower Colorado Regional Office
Maintenance of dams
Lower Colorado Regional Office · Open for bids · Amended Aug 11
Who can bid: not stated
This office usually pays ~$831k for heavy and civil jobs
Contracting office
Heavy & Civil Construction contracts from Lower Colorado Regional Office (140R30)
Numbers cover FY2021–FY2025 (Oct 2020 – Sep 2025). Data as of Oct 21, 2026; complete through Sep 21, 2026. Data status
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Typical award (median)
$830,977
The middle of 30 priced awards, FY2021–FY2025. Half were between $486k and $2.5M.
Typical number of bids
2
Median bids per award, reported for 20 of 20 competed awards. 10% drew only one bid.
Won by small businesses
100%
Share of the 30 priced awards.
Median = the middle award: half were smaller, half were larger. Bids = how many offers the agency received.
What this means
- The middle heavy & civil award from Lower Colorado Regional Office was $831k (FY2021-FY2025, 30 priced awards).
- That is 15% lower than the median for heavy & civil nationwide ($981k).
- Competed awards drew a median of 2 offers (reported for 20 of 20).
- 10% of competed awards drew only one offer.
- Small businesses won 100% of priced awards.
- Tip 60% of these awards were task orders under multiple-award contracts (MATOCs). To compete for those, you first need a spot on one of the umbrella contracts.
- Tip 83% of awards with a reported set-aside were reserved for small businesses, so small firms were not bidding against large companies.
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Awards per year
- FY2025, the latest full year: 3 awards
- FY2026 is still being reported
Show the numbers
| Year | Awards | Median award |
|---|---|---|
| FY2016 | 1 | – |
| FY2017 | 1 | – |
| FY2018 | 1 | – |
| FY2019 | 6 | $268,902 |
| FY2020 | 3 | – |
| FY2021 | 7 | $495,792 |
| FY2022 | 4 | – |
| FY2023 | 6 | $2,551,552 |
| FY2024 | 10 | $764,486 |
| FY2025 | 3 | – |
| FY2026 (provisional) | 3 | – |
Award sizes
- Holds the median award, $830,977
Recent awards
The latest 25 awards, newest first. Each contract number opens its official record on USAspending.gov.
| Project | How it was awarded | ||||
|---|---|---|---|---|---|
| Aug 8, 2026 | EO 14398 Riverside Vessel Barrier Replacement at Hoover Dam 140R3026C0007 on USAspending (opens in a new tab) Cancelled / $0 | Vastglobe Logistics LLC | $405,720 | 6 | Competed Small business |
| May 26, 2026 | EO 14398 Lakeside Vessel Barrier Gate Repair at Hoover Dam 140R3026C0005 on USAspending (opens in a new tab) | Individual contractor (name withheld) | $55,320 | 1 | Not competed Open to all |
| Mar 31, 2026 | E21 Cibola Unit 1 Gravel Material Stock 140R3026P0018 on USAspending (opens in a new tab) Cancelled / $0 Equipment purchase | Canyon Edge Contracting, LLC | $265,500 | 6 | Competed Indian / tribal |
| Mar 16, 2026 | Mod/Mode/US Bypass Canal Repairs 140R3026C0002 on USAspending (opens in a new tab) | Ioi Construction Corp. | $775,952 | 2 | Competed HUBZone |
| Mar 13, 2026 | Reservoir Gates Replacement 140R3026C0003 on USAspending (opens in a new tab) | Mcmillen, Inc. | $7,161,200 | 4 | Competed Open to all |
| Sep 17, 2025 | Rockfall Mitigation Hoover Dam - Task Order No. 1 140R3025F0109 on USAspending (opens in a new tab) Offers from IDIQ | Geovert LLC | $660,868 | 3 from the IDIQ | Order (single-award IDIQ) Small business |
| Sep 15, 2025 | Cylinder Gate Stem Replace 10 140R3025F0092 on USAspending (opens in a new tab) Offers from IDIQ | Marine Diving Solutions, LLC. | $3,411,111 | 8 from the IDIQ | Order (single-award IDIQ) Open to all |
| Dec 20, 2024 | Mod/Mode/US Bypass Canal Repairs 140R3025F0011 on USAspending (opens in a new tab) | AC Lopez Construction Inc | $897,348 | 1 | Order (multiple-award IDIQ) HUBZone |
| Sep 19, 2024 | Replacement of Intake Tower Cylinder Gate Stem Assemblies IDIQ 140R3024F0070 on USAspending (opens in a new tab) Offers from IDIQ | Marine Diving Solutions, LLC. | $2,955,182 | 8 from the IDIQ | Order (single-award IDIQ) Open to all |
| Sep 18, 2024 | Blue River Fish Barrier Maintenance 140R3024C0010 on USAspending (opens in a new tab) | Lam Industries, LLC | $354,923 | 7 | Competed Small business |
| Sep 13, 2024 | E24 Unit 1 Exp Canal Lining Phase 1 140R3024F0112 on USAspending (opens in a new tab) | AC Lopez Construction Inc | $1,995,235 | 3 | Order (multiple-award IDIQ) HUBZone |
| Aug 29, 2024 | Mode III East O&M Road Rehabilitation 140R3024F0086 on USAspending (opens in a new tab) | Aventus NV, Inc. | $2,149,226 | 2 | Order (multiple-award IDIQ) Veteran-owned |
| Aug 15, 2024 | Task Order Penstock Draining Cleaning Inspection Task Order, Hoover Dam 140R3024F0077 on USAspending (opens in a new tab) | Fedvet Construction | $482,654 | 2 | Order (multiple-award IDIQ) Veteran-owned |
| Mar 27, 2024 | Mod/Mode/US Bypass Canal Repairs 140R3024F0040 on USAspending (opens in a new tab) | AC Lopez Construction Inc | $689,877 | 2 | Order (multiple-award IDIQ) HUBZone |
| Feb 14, 2024 | Rockfall Risk Mitigation at Hoover Dam Visitor Center and Powerplant 140R3024F0032 on USAspending (opens in a new tab) Offers from IDIQ | Geovert LLC | $457,056 | 5 from the IDIQ | Order (single-award IDIQ) Small business |
| Feb 1, 2024 | Hoover Dam Plaza Monument - Concrete Placement Work 140R3024F0023 on USAspending (opens in a new tab) | Fedvet Construction | $550,936 | 3 | Order (multiple-award IDIQ) Veteran-owned |
| Jan 29, 2024 | Soil Cement Repairs Reservoir 140R3024F0025 on USAspending (opens in a new tab) | Site Work Solutions | $1,184,984 | 2 | Order (multiple-award IDIQ) HUBZone |
| Dec 4, 2023 | Canal Panel Repairs 140R3024F0009 on USAspending (opens in a new tab) | AC Lopez Construction Inc | $839,096 | 2 | Order (multiple-award IDIQ) HUBZone |
| Sep 20, 2023 | Security Fence Improvements 140R3023F0102 on USAspending (opens in a new tab) | Hauser Engineering Group LLC | $282,366 | 2 | Order (multiple-award IDIQ) Veteran-owned |
| Sep 15, 2023 | Mode III Access Road Repairs 140R3023F0095 on USAspending (opens in a new tab) | Aventus NV, Inc. | $1,422,660 | 2 | Order (multiple-award IDIQ) Veteran-owned |
| Sep 13, 2023 | Replacement of Intake Tower Cylinder Gate Stem Assemblies IDIQ - Schedules 7 & 9 140R3023F0076 on USAspending (opens in a new tab) Offers from IDIQ | Marine Diving Solutions, LLC. | $9,781,194 | 8 from the IDIQ | Order (single-award IDIQ) Open to all |
| Mar 22, 2023 | Task Order for Mod/Mode Canal Repairs 140R3023F0035 on USAspending (opens in a new tab) | AC Lopez Construction Inc | $591,891 | 2 | Order (multiple-award IDIQ) HUBZone |
| Feb 17, 2023 | Admin & Training BLDGS Xeriscape 140R3023F0017 on USAspending (opens in a new tab) | Aventus NV, Inc. | $3,680,445 | 2 | Order (multiple-award IDIQ) Veteran-owned |
| Jan 6, 2023 | Cylinder Gate Stem Replace Task Order 3 - Schedule 5 - Order Period 3 140R3023F0012 on USAspending (opens in a new tab) Offers from IDIQ | Marine Diving Solutions, LLC. | $4,542,867 | 8 from the IDIQ | Order (single-award IDIQ) Open to all |
| Sep 23, 2022 | Xeriscape Landscape Construction for the Yuma Area Office 140R3022F0097 on USAspending (opens in a new tab) | Fedvet Construction | $3,394,270 | 1 | Order (multiple-award IDIQ) Veteran-owned |
Value at award = the contract value when it was signed. Bids = offers received; "–" means not reported. Set-aside = reserved for a group, such as small or veteran-owned businesses. IDIQ = an umbrella contract; work under it is placed as task orders.
Who won
Companies with the most priced awards here, FY2021–FY2025.
| # | Company | Awards | Total value at award |
|---|---|---|---|
| 1 | Marine Diving Solutions, LLC. | 5 | $23,329,975 |
| 2 | AC Lopez Construction Inc | 5 | $5,013,445 |
| 3 | Geovert LLC | 5 | $2,218,648 |
| 4 | Aventus NV, Inc. | 4 | $7,486,787 |
| 5 | Fedvet Construction | 4 | $6,026,690 |
| 6 | Transfluid Services, Inc | 1 | $4,062,590 |
| 7 | Site Work Solutions | 1 | $1,184,984 |
| 8 | DBR Investments Inc | 1 | $822,859 |
| 9 | Lam Industries, LLC | 1 | $354,923 |
| 10 | Hauser Engineering Group LLC | 1 | $282,366 |
How the work was bought
Competition
Was the work open to bids?
- Order (multiple-award IDIQ) 18 (60%)
A task order placed under an IDIQ held by several companies, who competed for it.
- Order (single-award IDIQ) 10 (33%)
A task order under an IDIQ held by one company. No new competition, so it is left out of bid statistics.
- Competed 2 (7%)
A standalone contract that was open to bids.
Set-asides
Set-aside = reserved for a group of businesses.
- Veteran-owned 11 (37%)
Reserved for service-disabled veteran-owned (SDVOSB) or veteran-owned (VOSB) small businesses.
- Small business 7 (23%)
Only small businesses could bid.
- HUBZone 7 (23%)
Reserved for small businesses in a Historically Underutilized Business Zone.
- Open to all 5 (17%)
No set-aside: any size of business could bid.
Left out of the numbers above: 2 cancelled or $0 awards. Why?
Umbrella contracts used here
Many jobs are placed as task orders under an IDIQ: an umbrella contract with no fixed amount. Only the companies holding it can get those orders. A "multiple-award" IDIQ is shared by several companies, who compete for each order. "–" = not reported.
| Contract | Type | Orders | Ordering ends |
|---|---|---|---|
| 140R3020D0008 | Multiple-award The IDIQ drew 5 offers | 5 | Sep 13, 2025 |
| 140R3020D0010 | Single-award The IDIQ drew 8 offers | 5 | Sep 15, 2025 |
| 140R3019D0002 | Single-award The IDIQ drew 5 offers | 4 | Jun 11, 2024 |
| 140R3021D0023 | Multiple-award The IDIQ drew 7 offers | 4 | Sep 23, 2026 |
| 140R3021D0024 | Multiple-award The IDIQ drew 7 offers | 4 | Sep 23, 2026 |
Other trades from this office
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