Our Projects
As the leader in heavy civil construction, Siete, Inc. prides itself in delivering exceptional projects on time, with the priorities of safety and quality. We’ve completed numerous projects for FHWA as well as state departments of transportation, cities, counties and municipalities.
Boone Road Bridge Replacement
Pueblo County, Colorado
Owner – Pueblo County
Contract Amount - $1,424,654
Completion Date – December 2021
Summary - Replacement of existing bridge with concrete girder bridge along with new road alignment, riprap and removal of bridge
North Cheyenne Canyon Bridges
El Paso County, Colorado
Owner – City of Colorado Springs
Contract amount - $4,407,117.90
Completion Date - June 2022
Three bridges on North Cheyenne Canyon Road, in North Cheyenne Canon Park, were redesigned and reconstructed. The original bridges in the canyon had old railroad rails and an arch culvert and were built in the early 1900s. Crews are salvaging as much of the original stone work as possible to reuse on the new structures to keep that historical element and context.
Cottonwood Creek Reach 1 & 1B Rehabilitation
El Paso County, Colorado
Owner – City of Colorado Springs
Contract Amount - $5,900,00
Estimated completion – Spring 2023
Following significant erosion of Cottonwood Creek, Colorado Springs received a FEMA grant to restore the creek. Siete, Inc. was hired as the prime contractor for the construction of concrete drop structures to slow with flow of water through the creek, stabilizing the floor of the channel to prevent further and future erosion. The project also included sheet piling and embankment.
Parkdale Quarry Bridge Replacement
Teller County - Colorado
Owner - Martin Marietta
Contract amount - $200,000
Completion Date - March 2021
Summary - Construction and installation of new concrete girder bridge, roadway work as well as removal of existing bridge, abutments and pier. The bridge is on Fremont County Road 157 over the Arkansas River.
Clayton Lagoon #2 Rehabilitation
Clayton - New Mexico
Owner - City of Clayton
Contract amount - $555,600
Completion Date - December 2021
Summary – Project included demolition, patching and repair of lagoon wall.
US 50 Cable Barrier Install
Fremont County - Colorado
Owner – Colorado Department of Transportation
Contract amount – $1,965,622
Completion Date – October 2021
Siete, Inc. installed center median cable barrier on US 50, near Penrose from Mile Point 284.5 to 291. The project also included adding a HMA mow strip and earthwork to flatten outside shoulders.
CO 12 & CO 194 Bridge Repairs
Bent County - Colorado
Owner – Colorado Department of Transportation
Contract Amount - $1,550,912
Completion Date – February 2022
Siete, Inc., in partnership with the Colorado Department of Transportation, rehabilitated several bridge structures in Bent County along CO 12 and CO 194.
Sand Dunes Lane 6 North Expansion
Alamosa County - Colorado
Owner – FHWA
Contract Amount – $10,700,000
Completion – October 2022
The Lane 6 North project involved widening, reconstruction, resurfacing, restoration and rehabilitation along 16 miles between Route 17 and Route 150 near Alamosa. The project enhanced access to Great Sand Dunes National Park & Preserve, San Luis Lakes State Park, Zapata Falls and BLM and Forest Service Access. Improvements also included drainage, along with signing and striping along the project.
I-70 Cable Barrier installation Garfield County
Silt, Colorado
Owner – Colorado Department of Transportation
Contract Amount - $2,999,466
Completion Date – December 2022
The CDOT I-70 Cable Barrier project installed more than eight miles of median cable barrier, along with guardrail replacement in Garfield County, on I-70 near Silt. I-70 is a vital interstate through Colorado over the Rocky Mountains that connects the western slope to the front range and eastern plains of Colorado. I-70 is also a key, transcontinental highway with large volumes of commercial vehicle traffic as well as recreational traffic through the country’s largest mountain range. Siete. Inc. had to take extensive traffic control measures to protect crews, along with the traveling public as installation of cable rail was ongoing through the year.
NMDOT Clayton parking lot reconstruction
Union County, New Mexico
Owner – New Mexico Department of Transportation
Contract Amount – $1,900,000
Completion Date - July 2023
Brush Creek parking lot reconstruction
Pitkin County, Colorado
Owner - FHWA
Contract Amount - $5,469,775
Completion Date - Fall 2023
Siete, Inc built a new parking lot at the intersection of Colorado Highway 82 and Brush Creek Rd in Pitkin County, approximately 7 miles north of Aspen. The parking lot replaced the park and ride lot that is located in the same area.