5 Open NAICS 237310 Solicitations in Colorado
5 open solicitations under NAICS 237310 (Highway, Street, and Bridge Construction) have a place of performance in Colorado. Over the past 12 months, 21 solicitations were posted in this category.
Top Award Winners (Last 12 Months)
- GCS LLC1 awards · $207K
Open Solicitations
See all →- CO NP BLCA 10(1) South Rim Drive
TRANSPORTATION, DEPARTMENT OFDue Oct 8, 2026
- CO NP BLCA 10(1) South Rim Drive
TRANSPORTATION, DEPARTMENT OFDue Oct 8, 2026
• The National Park Service needs roadside protection restoration along South Rim Drive with modern safety barriers. • This is an unrestricted competition, with plans and specifications available for the project under CO NP BLCA 10(1). • Work includes guardrail removal, site preparation, and installation across twelve locations along South Rim Drive. • Principal work elements must accommodate active one-lane closures and flagging operations to maintain safe traffic control.
- CO NP BLCA 10(1) South Rim Drive
TRANSPORTATION, DEPARTMENT OFDue Oct 8, 2026
• The National Park Service needs guardrail installation and roadside hazard removal along South Rim Drive. • This is an unrestricted competition, with plans and specifications available for review. • Work involves removing boulders, site grading, and installing crash-tested safety barriers at 12 locations. • Principal work elements include selective boulder removal, site grading, guardrail installation, and traffic control.
- CO NP BLCA 10(1) South Rim Drive
TRANSPORTATION, DEPARTMENT OFDue Oct 8, 2026
• The National Park Service needs guardrail installation and roadside hazard removal along South Rim Drive. • This is an unrestricted competition, but specific set-aside details are not provided. • Work involves removing boulders, grading, and installing steel guardrails at 12 locations along South Rim Drive. • Traffic control and sequencing are required to maintain safety during construction.
- CO NP ROMO 407(1) Holzwarth Culvert
TRANSPORTATION, DEPARTMENT OFDue Oct 20, 2026
• The National Park Service requires replacement of the Holzwarth Culvert with a steel girder bridge in Rocky Mountain National Park. • This is an unrestricted competition, with the project located in a sensitive environmental area with access constraints. • Work includes removal of the existing culvert, construction of a new bridge, and relocation of utilities and historic features. • Principal work items include removal and construction activities with a focus on environmental protection and access maintenance.
Recently Awarded (Last 90 Days)
- Trickel Park Road Asphalt Grand Mesa, Uncompahgre, and Gunnison National Forest, Colorado
AGRICULTURE, DEPARTMENT OF→ MEDVED GLOBAL INC$1.5M
- San Juan Cattle Guard Replacements
AGRICULTURE, DEPARTMENT OF→ MEDVED GLOBAL INC$143K
Frequently Asked Questions
What types of federal construction contracts are available (NAICS 23)?
Federal construction contracts (NAICS sector 23) span building construction, heavy civil engineering, and specialty trades. Major buyers include the Army Corps of Engineers, General Services Administration (GSA), Naval Facilities Engineering Command (NAVFAC), and the Department of Veterans Affairs. Contracts range from facility maintenance to large infrastructure projects.
How do I find federal contracting opportunities?
Federal contracting opportunities are posted on SAM.gov (System for Award Management). You can search by keyword, NAICS code, set-aside type, agency, and response deadline. FedOps aggregates and enriches SAM.gov data daily so you can filter and track opportunities in one place.
What is a set-aside in federal contracting?
A set-aside is a procurement reserved for a specific category of small business. Common set-asides include SDVOSB (Service-Disabled Veteran-Owned), 8(a), WOSB (Women-Owned), HUBZone, and Small Business. Only businesses that meet the eligibility requirements can bid on a set-aside contract.
How do I register to bid on federal contracts?
You must register your business in SAM.gov (sam.gov), which is free. You'll need a DUNS/UEI number, NAICS codes for your business, bank account information for electronic funds transfer, and applicable certifications (8(a), SDVOSB, WOSB, etc.) if bidding on set-asides. Registration is renewed annually.