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Colorado · Engineering Services
Colorado Engineering Services Government Bids & RFPs
- New this week
- 12
- Agencies posting
- 10
- Closing this week
- 5
26 open Colorado engineering services bids are on Bid Banana right now, from 10 agencies, led by City of Thornton, City of Colorado Springs and U.S. Department Of The Interior. 5 close in the next seven days.
Open Colorado engineering services bids
Closing soonest first.
- R3 PS 26973 US 40 Red Dirt Hill Safety Imprv Ph II Engineering Srvc CM, CI & MT
- New Union Ditch Concrete Channel Conversion and Headgate
The City of Thornton seeks a professional engineering firm to design and administer construction of a buried‑pipe conversion for the…
- RFP Town of Parker Generator Maintenance & Repair Services
- Substation Engineering Services On-Call
- Elevator & Escalator Maintenance for Colorado Springs Airport
The City of Colorado Springs is seeking a contractor to provide comprehensive preventive and corrective maintenance, inspections, emergency…
See all 26 open Colorado engineering services bids
- R--Geographic Information System (GIS) support, prepa
The U.S. Geological Survey is seeking an 8(a) small‑business to provide GIS analysis, data‑management, and graphic‑design services for the…
- J045--Correction and Rebuild of Shell and Tube Heat Exchangers: One time Service
The VA Eastern Colorado Health Care System is seeking a small‑business, OEM‑authorized contractor to perform one‑time heater exchange…
- Maintenance Services for Rohde & Schwarz Equipment
The First Responder Network Authority (FirstNet) intends to award a firm‑fixed‑price, sole‑source purchase order to Rohde & Schwarz USA…
- Fire Alarm Inspection & Testing
- RFQ Prof Engineering Svcs Chambers Road Crowfoot Valley Road to Stroh Road
- Boulder County Parks and Open Space Land Surveying
- Building America Subject Matter Expert Technical Support
The National Laboratory of the Rockies (NLR) is seeking up to ten sub‑contracts to provide subject‑matter‑expert (SME) technical support for…
- Wideband and Narrowband Global SATCOM Sustainment (WNGSS) IDIQ Contract
The United States Space Force, through Space Systems Command, will award a sole‑source IDIQ contract to Boeing for full‑life‑cycle…
- Phase 1 Powder Model Development Planning and Framework
- 3MG Clearwell #3
The City of Thornton is seeking qualified engineering firms to provide professional engineering services for the design, analysis, and…
- R2 PGS CO 94 Planning & Enviro Linkage Study & Access Control Plan Eng Svcs
- Utility Condition Assessments 2026
- Engineering Consulting and Related Services
- Quebec Street Widening - North of 136th Avenue
The City of Thornton is seeking a qualified professional engineering/land‑survey firm to provide full‑service design for the widening of…
- Solid Waste Center On-Call General Engineering Services
- CFLHD Indefinite Delivery, Indefinite Quantity (IDIQ) for Architect-Engineer Design Services
The Federal Highway Administration’s Central Federal Lands Highway Division (CFLHD) is issuing a qualifications‑based IDIQ for full‑service…
- Design and Engineering Services for Water and Wastewater Treatment Facilities
- Design of Clear Spring Ranch Dam Construction Upgrade
- RFP 2026-021 Post-Construction Electric Distribution Inspection Services
- CPW On-Call Water Resource Engineering Services
The State of Colorado DNR, on behalf of Colorado Parks and Wildlife, seeks qualified water‑resource engineering firms to provide on‑call…
New Colorado engineering services bids in one email digest, daily or weekly.Get bids like this by email →
Recently closed Colorado engineering services bids
- Professional Services Design and Engineer
- Engineering On-Call Services for Water, Wastewater and Stormwater Projects
- Sole Source Notice - LINEV Body Scanner Maintenance
This is a sole‑source procurement notice for the ongoing maintenance of a LINEV body scanner used by a Colorado state agency. The agency is…
- Systemic Roadway Safety Risk Assessment and Analysis Mesa County, CO
- OC SS 27-01 Intent to Award Sole Source to Trane Tech Corp
This solicitation is an “Intent to Award” a sole‑source contract to Trane Tech Corp for the OC SS 27‑01 project. No further details about…
- PREQUALIFIED PROFESSIONAL ENGINEERING & ASSOCIATED SVCS FOR CONSTRUCTION MGMT
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- On-call Engineering and Architecture Services
- On-Call Transit Campus Fire Suppression Systems Services
- REQUEST FOR QUALIFICATIONS FOR PUBLIC WORKS PROFESSIONAL ENGINEERING SERVICES
- REQUEST FOR QUALIFICATIONS FOR GEOTECHNICAL SOILS AND MATERIALS TESTING SERVICES
- Boiler Chemicals & Treatment SRVS at CTCF - Documented Quote
The Colorado Department of Corrections (CDOC) is soliciting a qualified vendor to provide boiler chemicals and treatment services for the…
- Compressor Maintenance Services
- Geotechnical Engineering & Construction Material Testing RFQ/P
- RFQ - Professional Engineering Services - Buena Vista Park-and-Ride Facility
- Drennan Road Bridge Replacement Desgin
The City of Colorado Springs is seeking a qualified engineering firm to provide complete design services for the replacement of two bridges…
- City Administration Building (CAB) Automation System (BAS) Modernization
The City of Colorado Springs seeks a firm‑fixed‑price contractor to fully modernize the Building Automation System (BAS) for its City…
- R4 PGS CO 14 East & CO 257 North Safety & Access Control Design Engineering Svcs
- Audio/Visual System Replacement
- On-Call Wastewater Treatment Facility Engineering Services
- REQUEST FOR INFORMATION (RFI)/ SOURCES SOUGHT Space Force Mission Delta 9 (MD9)
The United States Space Force’s Mission Delta 9 (MD9) is conducting market research to shape an enterprise Commercial Solutions Opening…
- D--Replacement of NWQL's Wastewater Treatment Monitor
The USGS National Water Quality Laboratory seeks market‑research responses from firms capable of replacing its aging wastewater‑treatment…
- Meadow Hills & Spring Hills Golf Course Irrigation Design
- Space Warfighter Training, Modeling, and Simulation Support
The United States Space Force is seeking industry input via a Sources‑Sought notice for comprehensive, non‑personal mission support services…
- RFQ - City of Cortez Airport Engineering Services
The City of Cortez, Colorado, is seeking qualified consulting firms to provide comprehensive airport engineering services under a five‑year…
- Vail Pass Bridge #4 Abutment Repair
The County seeks an engineering firm to conduct a comprehensive geotechnical investigation, evaluate foundation conditions, assess the…
- Comprehensive UPS Lifecycle Support and Maintenance Services
The City of Thornton is seeking a qualified vendor to provide full‑lifecycle support for its Uninterruptible Power Supply (UPS) systems…
- Cameras and Accessories Purchase Phase II
The Regional Transportation District (RTD) is issuing a Request for Quotation (RFQ 026EJ010) to procure a large quantity of CCTV cameras…
- J--Lab Support Equipment Calibration Services
The Environmental Protection Agency is seeking a vendor to provide calibration services for laboratory support equipment. The contractor…
- Amendment 2: TruLink Portable Transceiver
The United States Space Force is seeking quotations for 51 brand‑name TruLink Portable Transceivers to replace aging equipment at Peterson…
- FY26 USAFA DF/DFT Projectors and Soundbars
The United States Air Force Academy is seeking a firm‑fixed‑price vendor to supply, install, and commission 285 Epson BrightLink 1485Fi…
- J065 - UPS Battery Replacements and Service
The Department of Veterans Affairs is seeking quotes for a multi‑year (up to 5 years) contract to provide UPS (Uninterruptible Power Supply)…
- ROCR - FOUNTAIN REPAIR AND MAINTENANCE
The National Park Service (Rock Creek Park) is seeking a small‑business‑only firm to provide comprehensive maintenance and repair services…
- Brand Name Nikon Microscope and Camera
The U.S. Geological Survey (USGS) Geosciences and Environmental Change Science Center in Denver, CO is soliciting quotations for a…
- ELEMENT XR SERVICE CONTRACT
The U.S. Geological Survey (USGS) is seeking a firm‑fixed‑price contractor to provide annual service, repair, and parts replacement for a…
- BEAD BEATER
The U.S. Geological Survey National Wildlife Health Center is seeking quotations for a single Omni Bead Ruptor Elite laboratory homogenizer…
- SERVICE CONTRACT FOR MASS SPECTROMETER
The U.S. Geological Survey’s Denver Isotope Laser Laboratory requires a one‑year service contract to maintain, repair, and provide technical…
- 50 CES Safety-Fire Extinguisher Training Trailer Combo
The United States Space Force, through Schriever SFB Fire & Emergency Services, is seeking a contractor to design, fabricate, deliver, and…
- 3 CTS Training Systems
The United States Space Force’s 3rd Combat Training Squadron (3 CTS) seeks a commercial‑off‑the‑shelf antenna system (Airbus DS Ranger 2400…
- J--Maintenance Service Contract for SeqStudio Flex 24
The U.S. Geological Survey (USGS) is seeking a maintenance service contract for the SeqStudio Flex 24 capillary genetic analyzer. The…
- High Wind Alert System Refresh
The United States Air Force Academy is seeking a firm‑fixed‑price quote to purchase, install, and refresh a high‑wind alert system for the…
- PUBLIC WORKS – ENGINEERING CONSULTANT SHORT LIST 2027-2028
- J--LAB FUME HOOD FILTER & SENSOR REPAIR
The U.S. Geological Survey is seeking a qualified contractor to perform maintenance and repair of four laboratory fume hoods at the GLSC…
- MX SERVICES FOR INSTRUMENTS
The U.S. Geological Survey National Water Quality Laboratory (NWQL) in Denver, CO seeks a qualified contractor to provide full‑service…
- J--Maintenance Service Agreement for PE NEXION 2000B
The U.S. Geological Survey seeks a qualified vendor to provide a three‑year Maintenance Service Agreement for a PE NEXION 2000B Inductively…
- J041--Maintenance Services for Chiller for the VA Salt Lake City, Utah Medical Center
The Department of Veterans Affairs (VA) Salt Lake City Health Care System is seeking a qualified contractor to provide comprehensive…
- Inspect & Test the Electrical Power Distribution System
The Department of Veterans Affairs (VHA) is conducting a market‑research Sources Sought to identify qualified electrical contractors capable…
- CONTAINMENT EQUIPMENT SERVICES
The U.S. Geological Survey’s National Wildlife Health Center (NWHC) in Madison, WI requires a qualified contractor to perform annual…
- AMPLICON SEQUENCING SERVICES
The U.S. Geological Survey (USGS) is establishing a five‑year Blanket Purchase Agreement (BPA) to procure amplicon sequencing services for…
- CCTV CONDITION ASSESSMENT FOR LARGE-DIAMETER STORMWATER INFRASTRUCTURE
The City of Englewood Utilities Department is seeking a qualified contractor to perform comprehensive CCTV inspections, NASSCO PACP…
- J039--Material Handling Equipment Maintenance Services for the VA Grand Junction CO
The Department of Veterans Affairs is seeking a qualified contractor to provide comprehensive material handling equipment (MHE) maintenance…
Recently awarded
Update to Transportation engineering design standards Manual And Grand Junction Municipal Code Title 21 Professional Engineering Services Consultant for Phase 2 Wastewater Treatment Plant Expansion Architectural and Structural Engineering Consultant Design Services for MRF RFQ: 2022 Transportation and Mobility Professional Services On-Call Multisource District Thermal Energy Design Study RFQ: HSIP FY25 11th & Quebec Intersection Improvements
More Colorado and engineering services bids
FAQs
How many Colorado engineering services bids close this week?
5 open Colorado engineering services bids close in the next seven days.
Which agencies post the most Colorado engineering services bids?
Right now: City of Thornton, City of Colorado Springs and U.S. Department Of The Interior, by number of open engineering services bids in Colorado on Bid Banana.
Are past Colorado engineering services bids available?
Yes. Bid Banana holds 300+ closed Colorado engineering services solicitations; the most recent are listed on this page.