01 / Contracting Office Profile
Lower Colorado Regional Office Federal Contracts and Spending
Office code 140R30
Lower Colorado Regional Office is a federal contracting office within BUREAU OF RECLAMATION. This profile shows the office’s purchasing scale, incumbent vendors, market classifications, competition, and recent contract activity.
02 / Market Size
Lower Colorado Regional Office contract market at a glance
Net obligations, purchasing activity, and supplier participation measured consistently across FY 2020–FY 2026.
Across FY 2020–FY 2026, Lower Colorado Regional Office accounts for 8.7% of its parent agency’s net contract obligations. Net obligations include positive obligations and later deobligations recorded during the same period.
03 / Spending Trend
Lower Colorado Regional Office contract spending by year
Annual net obligations for FY 2020–FY 2026 show whether the office’s recorded contract market is growing or contracting. Actions and vendors indicate whether that change reflects broader purchasing activity or a smaller number of large transactions.
Total obligations$54.48M
FY 2026ObligationsHistorical spending range
| Fiscal year | Obligations | Actions | Vendors | Change |
|---|---|---|---|---|
| FY 2026 | $54.48M | 445 | 227 | −35.4% |
| FY 2025 | $84.39M | 429 | 214 | −5.1% |
| FY 2024 | $88.89M | 486 | 240 | +6.9% |
| FY 2023 | $83.13M | 476 | 216 | +33.7% |
| FY 2022 | $62.18M | 496 | 241 | +10.1% |
| FY 2021 | $56.48M | 520 | 256 | −2.4% |
| FY 2020 | $57.87M | 551 | 261 | — |
04 / Buying Hierarchy
Where does Lower Colorado Regional Office sit in the federal buying structure?
The office executes procurement within a contracting agency, which belongs to a federal department. Follow either profile to compare this office with the broader organizations directing and funding its activity.
| Organization level | Organization | Code | Explore |
|---|---|---|---|
| Contracting agency | BUREAU OF RECLAMATION | 1425 | View agency profile |
| Federal department | INTERIOR, DEPARTMENT OF THE | 1400 | View department profile |
05 / Top NAICS Industries
Which industries receive the most Lower Colorado Regional Office contract spending?
NAICS industries ranked by recorded obligations show where this office’s contract demand is concentrated and how many actions and vendors participate in each market.
| NAICS | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| 237990 | OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION | $77.46M | 171 | 24 | 15.9% |
| 541620 | ENVIRONMENTAL CONSULTING SERVICES | $33.94M | 217 | 32 | 7.0% |
| 561210 | FACILITIES SUPPORT SERVICES | $31.55M | 54 | 8 | 6.5% |
| 333611 | TURBINE AND TURBINE GENERATOR SET UNITS MANUFACTURING | $27.85M | 92 | 4 | 5.7% |
| 236220 | COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION | $27.63M | 83 | 12 | 5.7% |
| 561612 | SECURITY GUARDS AND PATROL SERVICES | $26.14M | 99 | 10 | 5.4% |
| 237110 | WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION | $19.92M | 47 | 13 | 4.1% |
| 238320 | PAINTING AND WALL COVERING CONTRACTORS | $17.35M | 33 | 3 | 3.6% |
| 237130 | POWER AND COMMUNICATION LINE AND RELATED STRUCTURES CONSTRUCTION | $13.44M | 6 | 4 | 2.8% |
| 541519 | OTHER COMPUTER RELATED SERVICES | $12.39M | 82 | 31 | 2.5% |
06 / Top Product and Service Codes
What products and services does Lower Colorado Regional Office buy?
Product and Service Codes ranked by recorded obligations show the specific categories purchased by this office.
| PSC | Description | Obligations | Actions | Vendors | Office share |
|---|---|---|---|---|---|
| M1NE | OPERATION OF WATER SUPPLY FACILITIES | $30.77M | 23 | 2 | 6.3% |
| J028 | MAINT/REPAIR/REBUILD OF EQUIPMENT- ENGINES, TURBINES, AND COMPONENTS | $27.32M | 83 | 7 | 5.6% |
| Z1KA | MAINTENANCE OF DAMS | $25.56M | 22 | 1 | 5.2% |
| Z2KA | REPAIR OR ALTERATION OF DAMS | $22.69M | 45 | 5 | 4.7% |
| B510 | SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | $20.87M | 43 | 7 | 4.3% |
| R430 | SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING | $16.60M | 44 | 3 | 3.4% |
| Y1NE | CONSTRUCTION OF WATER SUPPLY FACILITIES | $14.06M | 6 | 1 | 2.9% |
| Z2AA | REPAIR OR ALTERATION OF OFFICE BUILDINGS | $12.80M | 44 | 8 | 2.6% |
| Y1LB | CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | $12.79M | 50 | 6 | 2.6% |
| S201 | HOUSEKEEPING- CUSTODIAL JANITORIAL | $12.27M | 117 | 9 | 2.5% |
07 / Top Vendors
Which contractors receive the most Lower Colorado Regional Office obligations?
Vendors are ranked by recorded obligations to show the office’s leading incumbents, their share of spending, purchasing activity, and primary NAICS and PSC markets.
| Vendor | Obligations | Awards / actions | Share | Primary NAICS / PSC |
|---|---|---|---|---|
| KAIYUH SERVICES LLC | $30.71M | 23 | 6.3% | NAICS 561210 · PSC M1NE |
| MARINE DIVING SOLUTIONS, LLC | $29.80M | 30 | 6.1% | NAICS 237990 · PSC Z1KA |
| MCMILLEN, INC. | $21.23M | 8 | 4.4% | NAICS 237110 · PSC Y1NE |
| ENVIRONMENTAL MANAGEMENT AND PLANNING SOLUTIONS, INC. | $20.76M | 19 | 4.3% | NAICS 541620 · PSC B510 |
| HARTMAN-WALSH PAINTING COMPANY | $17.34M | 27 | 3.6% | NAICS 238320 · PSC Z2KA |
| UNICO MECHANICAL CORP. | $12.88M | 24 | 2.6% | NAICS 333611 · PSC J028 |
| GARDNER ZEMKE CO | $12.09M | 4 | 2.5% | NAICS 237130 · PSC Z2MD |
| LAZ PARKING LTD, LLC | $11.01M | 36 | 2.3% | NAICS 812930 · PSC M1LZ |
| AVENTUS NV, INC. | $10.73M | 32 | 2.2% | NAICS 237990 · PSC Y1LB |
| FEDVET CONSTRUCTION | $9.91M | 26 | 2.0% | NAICS 237990 · PSC Y1LB |
08 / Buying Pattern
How does Lower Colorado Regional Office award contract work?
Competition, small-business participation, set-asides, transaction size, and action types provide a compact view of how the office structures its recorded contract activity.
Competition rate 84.3%
Small-business share 10.5%
Set-aside share 48.9%
Average action value $143.2K
Largest recorded action $13.87M
09 / Recent Contract Awards
What did Lower Colorado Regional Office award most recently in FY 2020–FY 2026?
The latest recorded contract actions inside this profile’s closed fiscal-year window connect award activity with the vendors, markets, agencies, and offices shown above.
| Award / PIID | Vendor | Signed date | Obligation | NAICS | PSC | Contracting agency / office |
|---|---|---|---|---|---|---|
| 140R3024F0130 | GRACON LLC | Sep 24, 2026 | $2.0K | 237110 | J047 | BUREAU OF RECLAMATION LOWER COLORADO REGIONAL OFFICE |
| 140R3026P0068 | NIDEC MOTOR CORP | Sep 23, 2026 | $90.2K | 541519 | 7A21 | BUREAU OF RECLAMATION LOWER COLORADO REGIONAL OFFICE |
| 140R3026P0075 | GRACON LLC | Sep 23, 2026 | $172.3K | 332911 | 4820 | BUREAU OF RECLAMATION LOWER COLORADO REGIONAL OFFICE |
| 140R3026F0111 | LOUIS ALLIS LLC | Sep 23, 2026 | $1.11M | 811310 | J036 | BUREAU OF RECLAMATION LOWER COLORADO REGIONAL OFFICE |
| 140R3026P0036 | MOHAVE ELECTRIC COOPERATIVE, INCORPORATED | Sep 22, 2026 | $0 | 221122 | S112 | BUREAU OF RECLAMATION LOWER COLORADO REGIONAL OFFICE |
| 140R3026F0108 | SUNTIFF, LLC | Sep 21, 2026 | $30.0K | 561210 | Z1AZ | BUREAU OF RECLAMATION LOWER COLORADO REGIONAL OFFICE |
10 / Interpreting the Profile
What does this contract market mean for a supplier?
This profile combines spending scale, the buying hierarchy, incumbent vendors, market classifications, and competition indicators. Read them together before deciding whether Lower Colorado Regional Office represents an addressable market for your company.
Read spending in context
$487.43M in recorded obligations describes historical market scale. Compare it with 3,403 contract actions and an average action value of $143.2K to understand purchasing frequency and transaction size.
Follow the actual buyers
This office sits within BUREAU OF RECLAMATION and INTERIOR, DEPARTMENT OF THE. Use that hierarchy to understand who directs its mission and how its purchasing compares with the broader organization.
Do not confuse scale with access
A large historical total does not mean the same amount is currently open for competition. Use the 84.3% competition rate, set-aside share, recent awards, and current opportunities to estimate what may actually be addressable.
Test market fit and incumbency
Compare leading vendors with NAICS 237990 and PSC M1NE. Supplier concentration and competition reveal whether demand aligns with your capabilities and how difficult displacement may be.