Active Projects
Newport Landing Pump Station (P-480) Elimination
Infrastructure
Bidding
$707,000 CJ est. value
Saint Louis, MO 63103
Water Main Improvements Hwy N & Z
Infrastructure
Bidding
$300,000 CJ est. value
Cottleville, MO 63366
Wright City Force Main Phase 2A
Infrastructure
Bidding
$200,000 CJ est. value
Wright City, MO 63390
North 9th Street 1948 Manhole Replacement (IR)
Forest Park Waterway Project
Lindsay-Saint Albert Private I / I Reduction
Larimore Storm Sewer
Hathaway Drive Sanitary Relief
Briarbend Drive 10421 Storm Repair (IR)
East Steins 110 Combined Sewer Repair (IR)
Unnerstall Contracting Co
2803 West Osage Street
MO, Pacific 63069
(636) 257-3003
https://sitestl.org/site-directory/unnerstall-contracting-company/
Project Breakdown
| Name | Title | Phone | Cell | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Keith Stevell |  | (636)  |  |  @ .com | ||||||
| Kent Rollins |  | (636)  | | @.com | ||||||
| Stephen Unnerstall |  | (636)  | | @.com | ||||||
| Steve Unnerstall |  | (636) |  |  @.com | ||||||
| Steven Unnerstall | | (636)  |  | @.com | ||||||
| Unnerstall Co | | (636) | | @.com |
| Name | City | State | Type | Key Contacts | Active Projects | Website | |
|---|---|---|---|---|---|---|---|
| Rand Construction Company | MO | Sub-Contractor | Key Contacts | Active Projects | |||
| M&M Landscaping & Construction, LLC | Eugene | MO | Sub-Contractor | Key Contacts | Active Projects | ||
| Wehmeyer Farms Inc | Moscow Mills | MO | Sub-Contractor | Key Contacts | Active Projects | .com | |
| JCI Industries | Lees Summit | MO | Sub-Contractor | Key Contacts | Active Projects | .com | |
| Alliance Pump & Mechanical | Independence | MO | Sub-Contractor | Key Contacts | Active Projects | ||
| J & N Utilities Inc | Blue Springs | MO | Sub-Contractor | Key Contacts | Active Projects | .com/ | |
| Insituform Technologies | Chesterfield | MO | Sub-Contractor | Key Contacts | Active Projects | ||
| Hettinger Excavating LLC | Drexel | MO | Sub-Contractor | Key Contacts | Active Projects | .com/ | |
| Insituform Technologies, Inc | Chesterfield | MO | Sub-Contractor | Key Contacts | Active Projects | | |
| Trenchless Flowline Inc. | Columbia | MO | Sub-Contractor | Key Contacts | Active Projects |  .com/ |
| Name | City | State | Type | Key Contacts | Active Projects | Website | |
|---|---|---|---|---|---|---|---|
| Drexel Technologies | Lenexa | KS | Agency | Key Contacts | Active Projects | .com/ | |
| City of Saint Louis Procurement | Saint Louis | MO | Agency | Key Contacts | Active Projects |  .gov/ | |
| City of Washington | Washington | MO | Agency | Key Contacts | Active Projects | .gov/ | |
| Public Water Supply District 2 | O Fallon | MO | Agency | Key Contacts | Active Projects | .com/ | |
| Cross Rhodes Print & Technologies | Lombard | IL | Agency | Key Contacts | Active Projects | .com/ | |
| Cross Rhodes Print & Technologies | Saint Louis | MO | Agency | Key Contacts | Active Projects | .com/ | |
| City of Saint Charles | Saint Charles | MO | Agency | Key Contacts | Active Projects | .gov/ | |
| Drexel Technologies | Maryland Heights | MO | Agency | Key Contacts | Active Projects | .com | |
| City of Kirkwood | Kirkwood | MO | Agency | Key Contacts | Active Projects | .org/ | |
| Metropolitan Saint Louis Sewer District | Saint Louis | MO | Agency | Key Contacts | Active Projects | .com | |
| City of Saint Louis Board of Public Service | Saint Louis | MO | Agency | Key Contacts | Active Projects | |
