Sargent & Lundy L.L.C.
REGISTEREDPower/Communication Line Construction · Ackley, IL
Sargent & Lundy L.L.C. is registered with the State of Iowa (No. C149043), current through 2027-01-24. Registration is not a license or an assessment of skill. Check the State record.
Phone · State record
(312) 269-2578At a glance
- What they do
- Nuclear Power · Nuclear Power Consulting · Data Centers · Grid · Power Generation · Renewable Energy · Environmental · Oil & Gas Business website
- Registered in
- Ackley, IL State record
- Website
- sargentlundy.com Business website
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This contractor is based in IL and holds an Iowa contractor registration, which is required to perform construction work in Iowa.
Get to know this business
Work & references
Explore their projects, social profiles and original sources.
Explore their work
Original galleries and public posts. A reference is not proof of who performed a job or its outcome.
Work reference
Project ServicesLinked from the business website · sargentlundy.com
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ProjectsLinked from the business website · sargentlundy.com
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Power Generation . . Power Generation We support new-generation projects and ongoing operational andLinked from the business website · sargentlundy.com
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Project EnterpriseLinked from the business website · sargentlundy.com
More work references (7)
Work reference
Karnes Natural Gas Compressor StationLinked from the business website · sargentlundy.com
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NuScale Small Modular Reactor (SMR)Linked from the business website · sargentlundy.com
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Medical Isotope Production FacilityLinked from the business website · sargentlundy.com
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Summit Wind FarmLinked from the business website · sargentlundy.com
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San Francisco BART Battery Storage Feasibility StudyLinked from the business website · sargentlundy.com
Work reference
Ten West Link Transmission LineLinked from the business website · sargentlundy.com
Work reference
Department of Energy National Training CenterLinked from the business website · sargentlundy.com
Around the web
Read customer stories and reviews at their source. Registration, documents and badges do not establish workmanship or current insurance.
Business profile
LinkedInLinked from the business website · linkedin.com
About Sargent & Lundy L.L.C.
From sargentlundy.com

Mark Santschi is responsible for the overall coordination of Sargent & Lundy’s infrastructure groups, including HR, Learning & Development, Facilities, Safety & Health, and all engineering and design processes and tools employed by the company. He provides strategic leadership for Sargent & Lundy’s construction management and electrical analytical services, as well as the firm’s project controls and cost estimating groups. He oversees the firm’s engineering and technical standards, and development of technical staff proficiency to serve the needs of the electric power industry.
- In business since 1998
Services listed on their website
- Nuclear Power
- Nuclear Power Consulting
- Data Centers
- Grid
- Power Generation
- Renewable Energy
- Environmental
- Oil & Gas
- Decarbonization
- Consulting & Planning
- Government Services
- Project Services
- Website:
- sargentlundy.com
- Email on their website:
- abudhabi@sargentlundy.com
- Other number on their website:
- (505) 289-1450
Read from the business’s own website (sargentlundy.com). We have not verified it and this business has not claimed this listing. Is this your business? Claim it free to edit or remove anything here, or request a correction.
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What Sargent & Lundy L.L.C. is registered to do
The State classifies Sargent & Lundy L.L.C. as power/communication line construction. That classification comes from the registration itself, not from us. It describes the work the business registered to perform, and it is not an assessment of skill or a limit on what they may quote for.
2025-12-15
registration last issued or renewed with the State
230
registered power/communication line construction in Iowa, this business among them
All 230 registered power/communication line construction in Iowa →
State registration details
- Registration number
- C149043
- Status
- Registered
- Issued / last renewed
- 2025-12-15
- Expires
- 2027-01-24
- Primary trade
- Power/Communication Line Construction
- Owner of record
- Victor Suchodolski
- Issuing authority
- DIAL
Sourced from the Active Iowa Construction Contractor Registrations (Iowa Code ch. 91C), last updated 2026-11-02. Verify this registration with the State of Iowa. How to check a registration yourself.
Sources for this profile
- Registration: Active Iowa Construction Contractor Registrations, last updated 2026-11-02. Verify registration C149043
- About the business: read from its website, sargentlundy.com/about. Not written or confirmed by the business.