TOWER SYSTEMS, INC. (SD)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $182,020 across 5 awards and orders with positive net obligations.
- SAM.gov registration status
- Active (registration expiration date May 11, 2027)
- UEI
- V5HZG64PMKR5
- CAGE code
- 0V028
- Doing business as
- MINNESOTA TOWER SYSTEMS
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jul 26, 1991
- Location
- WATERTOWN, SD
- Website
- towersystems.com
NAICS codes
- 237130 Power and Communication Line and Related Structures Construction (primary)
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 332312 Fabricated Structural Metal Manufacturing
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334519 Other Measuring and Controlling Device Manufacturing
SBA certifications
- SBA-Certified Women-Owned Small Business, certified Dec 15, 2024
Business types self-reported in SAM.gov registration: Women-Owned Small Business; Women-Owned Business.
Federal contract obligations
- Net obligations recorded since FY2008
- $182,020
- Awards and orders with positive net obligations
- 5
- IDV vehicles held
- 4
- FY2026 obligations (provisional; DoD awards signed after Jul 16, 2026 are not yet public)
- $43,950
- Latest action
- Sep 22, 2026
Top awarding agencies: Department of Homeland Security, Department of Energy, Department of Defense
Latest awards and orders
- 89503426CWA000084 DEFINITIVE CONTRACT · Energy, Department Of · latest action Sep 22, 2026
- FA452823C0016 DEFINITIVE CONTRACT · Department Of The Air Force · latest action Jul 28, 2023
- 1305M323PNRMJ0397 PURCHASE ORDER · National Oceanic And Atmospheric Administration · latest action Jun 28, 2023
- 15F06718P0007579 PURCHASE ORDER · Federal Bureau Of Investigation · latest action Sep 18, 2018
- HSBP1014A00009 BPA · U.S. Customs And Border Protection · latest action Oct 20, 2015
- HSBP1011A00020 BPA · U.S. Customs And Border Protection · latest action Jul 23, 2013
- DJFA3OTD7131 PO · Federal Bureau Of Investigation · latest action Jul 3, 2013
- HSBP1010A02403 BPA · U.S. Customs And Border Protection · latest action Jun 7, 2012
- HSBP1107A01471 BPA · U.S. Customs And Border Protection · latest action May 6, 2008
Other contractors in South Dakota with primary NAICS 237130
- SIOUX FALLS TOWER SPECIALISTS INC SIOUX FALLS, SD
- HEARTLAND CONSTRUCTION SERVICES LLC BLACK HAWK, SD
- CABLE COMMUNICATION SERVICES, LLC BLACK HAWK, SD
- HIGHMARK ERECTORS, INC PIEDMONT, SD
- NATIONAL TOWER CONTROLS, L.L.C. HARTFORD, SD
- KAINZ POWER LINES, INC. CUSTER, SD
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI V5HZG64PMKR5. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
SBA Certifications
Self-Certifications
Business Types
Federal Capability Statement
With a core team of people deeply committed to our success, Tower Systems is a family-operated business headquartered in Watertown, South Dakota, with a division in Winter Park, Florida and a satellite office in Angle Inlet, Minnesota. CEO Kari L. Carlson is a second-generation owner following in the footsteps of her father Bill, who was a highly respected trailblazer in the tower industry. Even as the company grows and expands its services across the globe, the culture remains tight-knit, focused on safety, respect and quality.
Capabilities & Services
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for TOWER SYSTEMS, INC. lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
17226 447TH AVE
WATERTOWN, SD, 57201
USA
Mailing Address
PO BOX 1474
WATERTOWN, SD, 57201
USA
Government Business Contact
Kari L Carlson
CEO
17226 447th Ave
PO Box 1474
Watertown, SD, 57201
USA
Electronic Business Contact
Lynnette Cotten
Director of Meteorological Services
17226 447th Ave
PO BOX 1474
Watertown, SD, 57201
USA
Past Performance Contact
Lynnette Cotten
Director of Meteorological Services
17226 447th Ave
PO BOX 1474
Watertown, SD, 57201
USA
Government Business Alternate Contact
Andy Van Roekel
Sales Executive
PO BOX 1474
17226 447TH AVE
WATERTOWN, SD, 57201
USA
Electronic Business Alternate Contact
Andy Van Roekel
Sales Executive
17226 447th Ave
PO Box 1474
Watertown, SD, 57201
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
TOWER SYSTEMS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 11, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
No active suspension or debarment
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website