MBK Engineers
Sacramento, CA Doing business as MBK Engineers
- UEI
- DVE6MLSWSK35
- CAGE
- 1G7L5
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 455 University Ave #100, Sacramento, CA 95825, USA
- Website
- mbkengineers.com
- Founded
- 1967
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| EO 14398 - calsim 3 model development and operations analysis | Bureau of Reclamation | $330,861 | |
| Assist with forecasting carry-over water storage in upper klamath lake and stream inflow into the watershed system,… | Bureau of Reclamation | $1,104,000 | |
| Environmental consulting service for the analysis of the north to south water transfer to support dry and drought… | Bureau of Reclamation | $4,927,937 | |
| Model development and support calsim model logic | Bureau of Reclamation | $694,721 | |
| Exploratory modeling for storage projects | Bureau of Reclamation | $156,671 |
About MBK Engineers
MBK Engineers, a Sacramento-based self-certified small disadvantaged business and Subchapter S corporation, delivers water resource management, hydrologic modeling, and environmental consulting services exclusively to the federal government as a prime contractor. The firm has operated continuously since 2001 and competes predominantly on full-and-open federal procurements with total-small-business set-asides, with no subcontract presence across its recent award footprint.
MBK Engineers' customer base is narrowly concentrated: the Department of the Interior's Bureau of Reclamation accounts for 16 awards and $14.7 million of the firm's $14.8 million combined potential value across 22 total awards, while the Department of the Army Corps of Engineers holds 3 awards, capturing 86% of documented prime activity. The firm's capability portfolio centers on CalSim hydrologic modeling, Central Valley Project and State Water Project operations analysis, water storage and conveyance facility evaluation, and environmental consulting for dam removal impacts and drought mitigation. Representative work includes a $4.93 million total-small-business purchase order from Reclamation (awarded March 1, 2024, ultimate completion February 29, 2028) for environmental consulting on California's north-to-south water transfer system supporting dry and drought condition activities; a $2.58 million total-small-business purchase order (September 21, 2025, completion September 20, 2030) for hydrologic modeling and forecasting on the Klamath Project Biological Assessment covering carry-over storage analysis and dam removal impacts; and a $1.6 million labor-hours purchase order (June 15, 2026, completion June 14, 2031) for CalSim 3 model development, data management, and WRESL code development supporting Central Valley Project operations analysis.
Activity has remained flat: one award per year from 2023 through 2026, following two awards in 2021. One award with $4.9 million combined potential value reaches ultimate completion within the next twenty-four months, presenting immediate recompete exposure. Service Contract Inventory data shows SCI-reported invoiced revenue of $1.2 million across fiscal years 2022–2024, with 0.5 to 0.6 FTEs delivered in FY2022 and FY2023 and zero FTEs reported in FY2024—a snapshot reflecting SCI's $150,000 threshold and the labor-hours versus firm-fixed-price mix of MBK's portfolio rather than comprehensive staffing levels. On federal services contracts captured in SCI, government-paid rates ranged from a 10th percentile of $225.33/hr to a median of $237.71/hr, with senior labor priced through $528.78/hr at the 90th percentile. Across prime contracts, subcontractor hours averaged 9% of total hours, with one named subcontractor reported, indicating MBK builds internal delivery teams for the majority of its federal work.
Quick answers
What is MBK Engineers's UEI?
MBK Engineers's Unique Entity ID (UEI) in SAM.gov is DVE6MLSWSK35.
What is MBK Engineers's CAGE code?
MBK Engineers's CAGE code is 1G7L5.
What is MBK Engineers's primary NAICS code?
MBK Engineers's primary NAICS code is 541330 (Engineering Services).
Where is MBK Engineers located?
MBK Engineers's physical address in SAM.gov is 455 University Ave #100, Sacramento, CA 95825, USA.
Is MBK Engineers registered in SAM.gov?
Yes. MBK Engineers's SAM.gov registration is active through December 18, 2026.
What is MBK Engineers's most recent federal award?
MBK Engineers's most recent federal contract award is EO 14398 - calsim 3 model development and operations analysis (140R2026P0053), from Bureau of Reclamation, on June 15, 2026.
On GovTribe
See MBK Engineers's full federal record
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