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Flatiron Constructors, Inc. Broomfield CO 80021 USA

UEI: SLED_B73FF16E2DD2710A

Flatiron Constructors, Inc. Broomfield CO 80021 USA is a federal contractor, registered under UEI SLED_B73FF16E2DD2710A. It has been awarded $27,057,348 across 1 federal contract. Primary work spans Highway, Street, and Bridge Construction. Top awarding agencies include 6982AF Central Federal Lands Divisi.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_B73FF16E2DD2710A

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Flatiron Constructors, Inc. provides heavy civil engineering and construction services. Their technical expertise encompasses specialized work under NAICS 237310 and 237990, focusing on highway, street, bridge, and general heavy construction projects. The company has established a performance histo...

Key Performance Metrics

Awards Count

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Active

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

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Grants

Prime · all time

Subgrants

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Award Analytics & Distribution

Awards by Agency

6982AF Central Federal Lands Divisi$27.1M100%

Awards by NAICS

237310 - Highway, Street, and Bridge Construction$27.1M100%

Awards by Agency Over Time

Awards by Place of Performance

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RFP-70-105 KA-2130-05 - I-70 Lewis and Clark Viaduct-Eastbound

Solicitation # 49324

The Kansas Department of Transportation Engineering and Consulting is soliciting proposals for the I-70 Lewis and Clark Viaduct-Eastbound project. This contract focuses on bridge replacements and geometric improvements located within the state of Kansas. Interested parties must submit their responses by the deadline of October 21, 2026, at 5:00 PM. The solicitation, identified by number 49324 and RFP-70-105 KA-2130-05, was officially posted on October 1, 2026.

Kansas Department of Transportation - Engineering and Consulting

POSTED

about 11 hours ago

DEADLINE

Solicitation # 49054

Cobb County, Georgia, is soliciting bids for Resurfacing Contract 2027-2, Project No. B2933, which focuses on the improvement of local roads in the Northeast region. This SLED organization project is listed under solicitation number 49054 and is designated for performance within the state of Georgia. The solicitation was officially posted on September 30, 2026, and requires all responses to be submitted by the deadline of October 8, 2026, at 4:00 PM. Interested parties can find further details and submission guidelines through the provided BidExpress link.

POSTED

about 12 hours ago

DEADLINE

14-24042 Clinton County Scale Replacement RE-BID

Solicitation # 49072

The Ohio Department of Public Safety is soliciting bids for the Clinton County Scale Replacement project, located at the Clinton County Weigh Station on Interstate 71 Northbound, Mile 49 in Wilmington, Ohio. This re-bid contract requires the selected contractor to replace the existing scale and coordinate all project phasing with OSHP leadership to ensure operational continuity. A pre-bid meeting is scheduled for October 6, 2026, at 11:00 a.m. at the weigh station site. Interested parties must submit their responses by the deadline of October 14, 2026, at 2:00 p.m. Project inquiries and coordination are managed by Ali Alghothani at Star Consultants, Inc.

Ohio Department of Public Safety

POSTED

about 15 hours ago

DEADLINE

Idylwood Avenue at East Main Street Intersection Improvements

Solicitation # 8923

The City of Waterbury, Connecticut, is soliciting proposals for the Idylwood Avenue at East Main Street Intersection Improvements project. The primary objective is to realign and simplify the intersection to enhance driver understanding and overall safety. The scope of work includes upgrading pavement markings on East Main Street, adding dedicated turning lanes, reducing lane widths, and improving traffic signal design. Additionally, the project requires the reconstruction of Idylwood Avenue, involving milling and overlaying the first 120 feet and full-depth reconstruction of the final 35 feet, as well as extending the sidewalk. All work must adhere to Form 819 Standard Specifications for Roads, Bridges, Facilities and Incidental Construction. Prospective bidders must attend a mandatory on-site information session on October 13, 2026, at 10 AM to remain eligible for submission. Proposals are due by October 27, 2026, at 3:30 PM and must be submitted to the Director of Purchasing. The project has an anticipated state funding amount of $248,400.00 and includes specific SBE and MBE goals of 29.39% and 15.51%, respectively. For contracts exceeding $50,000.00, a 10% proposal security is required, along with 100% performance and payment bonds upon award. Evaluation will be based on the quality and responsiveness of the proposal, the proposer's qualifications and financial resources, and the ability to meet the required timeline. State of Connecticut prevailing wage rates and ADA compliance are mandatory.

DAS Procurement

POSTED

about 16 hours ago

DEADLINE

DODGE COUNTY FY 2027 LMIG PROJECTS

Solicitation # PE-64500-NONST-2027-000000020

The Dodge County Board of Commissioners is soliciting sealed bids for the FY 2027 LMIG Project, which involves road improvements across 10 county roads in Georgia. The scope of work includes traffic control, asphalt deep patching, asphalt leveling, bituminous tack coat, 9.5 mm asphalt resurfacing, 19 mm binder course, shoulder building, grassing, and restriping. Work is specifically designated for several locations, including 23rd, 24th, 25th, and 26th Avenues, as well as West Chicken Road, Amanda Drive, Saunders Drive, Pine Road, Kelly Farm Road, and Free Gift Church Road. All materials and workmanship must adhere to the latest GDOT Standard Specifications and the current Manual on Uniform Traffic Control Devices (MUTCD). Bids must be submitted in sealed envelopes to the Dodge County Board of Commissioners office in Eastman, Georgia, no later than 2:00 p.m. on Monday, November 2, 2026. Submissions must include a 5% bid bond and be signed by an authorized representative. The selected contractor will be required to provide a performance and payment bond for 100% of the contract price and a general liability insurance certificate with a combined single limit of $2,000,000 per occurrence. Once the notice to proceed is issued, work must commence within 10 days and be completed within six months. Dodge County will retain 10% of progress payments until final acceptance of the project.

Dodge County Board of Commissioners

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Site Development & Civil EngineeringThis subcontract for Site Development and Civil Engineering involves performing critical site preparation and infrastructure installation for Woven Housing Association Ltd social housing projects located in Lisburn, Northern Ireland. The scope of work includes excavation, grading, drainage installation, road surfacing, and the establishment of primary utility connections for water, sewage, and electricity to deliver a pad-ready site. The contractor is required to possess civil engineering certification and the capability to operate heavy machinery. This project falls under NAICS code 237310 and is designed to support prime contractors in completing the foundational civil engineering requirements necessary for residential development.

Woven Housing Association Ltd

POSTED

about 16 hours ago

DEADLINE

Roadway Paving and ResurfacingThis subcontract for Roadway Paving and Resurfacing involves providing milling and overlay services for prime contractors on City of San Antonio roadway projects. The scope of work includes milling existing pavement, laying new asphalt or concrete overlays, and applying permanent traffic striping to deliver a completed three-lane paved roadway. The contractor will utilize specialized milling machines, pavers, and striping equipment to execute these tasks. The opportunity was posted on October 2, 2026, with a response deadline of November 3, 2026. Classified under NAICS code 237310, the project is situated within the state of Texas and is managed through the City of San Antonio.

CITY OF SAN ANTONIO

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Vance Jackson (Loop 410 to Adrian Drive) (2022 Bond)

Solicitation # 23-03923

The City of San Antonio is soliciting bids for solicitation number 23-03923, titled Vance Jackson (Loop 410 to Adrian Drive) (2022 Bond). This project involves the construction of a three-lane roadway extending from Loop 410 to Adrian Street and from Adrian Street to Freiling Street. The scope of work includes milling and overlaying the road with new striping, as well as the installation of new traffic signals, sidewalks, curbs, and driveways up to Freiling Street. The project falls under NAICS code 237310 for highway, street, and bridge construction. Bidding is conducted exclusively online via CivCast, with the bidding window opening on October 2, 2026, and closing on November 3, 2026, at 2:00 P.M. CT. Hard copy submissions will not be accepted. A non-mandatory pre-bid meeting will be held via WebEx on October 14, 2026, at 10:30 A.M. CT, and the deadline for submitting questions is October 20, 2026, at 4:00 P.M. CT. Bid results will be posted on CivCast and read aloud via WebEx on the deadline date. Primary points of contact for this solicitation include Melissa Ortega and Finance-Procurement Director Troy Elliott.

CITY OF SAN ANTONIO

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Asphalt Paving and SurfacingThis subcontract for Asphalt Paving and Surfacing involves providing specialized paving services for prime contractors working on facility projects for Lexington County School District One in South Carolina. The scope of work focuses on the installation and compaction of asphalt to create a re-routed circulation path and a vehicular stacking loop, resulting in a fully completed paved loop. The project is categorized under NAICS code 237310. Interested parties should note that the solicitation was posted on October 2, 2026, with a response deadline set for November 2, 2026.

Lexington County School District One

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Concrete Paving and CurbsThis subcontract agreement involves the installation of concrete paving and associated curbing for facility projects within Lexington County School District One in South Carolina. The scope of work requires the contractor to pour and finish concrete paving for a vehicular stacking loop in strict accordance with provided architectural designs to deliver completed paved surfaces. The opportunity was posted on October 2, 2026, with a response deadline of November 2, 2026. Classified under NAICS code 237310, this project is designated as a subcontract for prime contractors operating within the district.

Lexington County School District One

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Roadway Paving & ConstructionThis subcontract opportunity involves the construction of a new roadway for prime contractors working on City of San Antonio roadway improvement projects. The scope of work focuses on executing grading and paving operations to deliver a completed roadway carriage way consisting of two travel lanes. The project is categorized under NAICS code 237310 and is associated with the City of San Antonio in Texas. Interested parties must submit their responses by the deadline of November 3, 2026.

CITY OF SAN ANTONIO

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Texas A&M University Area Streets (Maria Ferrier Ave. to Mauermann Road) Phase 2 (2022 Bond)

Solicitation # 23-03921A

The City of San Antonio is seeking bids for the Texas A&M University Area Streets Phase 2 project, funded by the 2022 Bond. This infrastructure project, identified by solicitation number 23-03921A, focuses on roadway improvements between Maria Ferrier Avenue and Mauermann Road. The scope of work includes the construction of a new roadway featuring two travel lanes, the installation of concrete curb and gutter, sidewalks, and driveway approaches, as well as the implementation of streetlights and comprehensive drainage improvements. This opportunity is issued as a Formal Invitation for Bids under NAICS code 237310. The solicitation was posted on October 2, 2026, with a response deadline of November 3, 2026, at 2:00 p.m. Central Time. Primary points of contact for the procurement include Peter Duro and Finance-Procurement Director Troy Elliott. Performance will take place within the state of Texas, specifically serving the San Antonio area.

CITY OF SAN ANTONIO

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Access Road ConstructionThis subcontract opportunity involves the construction of access roads for prime contractors working on projects for the Pennsylvania Department of Environmental Protection Bureau of Abandoned Mine Reclamation. The selected contractor will be responsible for delivering completed roads to facilitate site movement and maintenance, ensuring all work is performed according to Technical Specification No. 17 using appropriate grading equipment and road base materials. The project falls under NAICS code 237310 and was posted on October 2, 2026. Interested parties must submit their responses by the deadline of October 8, 2026. Further details regarding the solicitation can be accessed through the Bid Express platform.

Pennsylvania Department of Environmental Protection

POSTED

about 18 hours ago

DEADLINE

Solicitation # 49221

The City of Centerville, Ohio, is soliciting unit price bids for the Centerville Station Paving and Multi-Use Path project, with an updated engineer's estimate of $845,023.00. The scope of work involves resurfacing Centerville Station from Brainard Woods to Bill Yeck Park and replacing existing concrete sidewalks with an asphalt multi-use path. The base bid includes the resurfacing and the installation of the path from the existing asphalt to the west entrance of Bill Yeck Park, including nine curb ramp replacements. Add Alternate 1 extends the multi-use path from the west entrance of Bill Yeck Park to Park East Court and includes two additional curb ramp replacements. Additional requirements include catch basin repairs, thermoplastic pavement markings, and strict adherence to ADA compliance and storm water pollution prevention practices. The project must be completed by October 1, 2027, with work performed between 7:00 am and 7:00 pm, though lane closures are restricted to 8:30 am through 3:30 pm. Specific blackout dates are established for May 29-31 and September 5-7. Bids are submitted via Bid Express and will be awarded to the lowest and best bidder based on compliance, qualifications, and prior experience. The successful contractor must comply with Ohio Prevailing Wage laws, OSHA safety standards, and provide necessary insurance certificates and performance bonds. All field inspections and material approvals are managed by the City's Engineer, and any claims must be submitted within 21 days.

City of Centerville

POSTED

about 18 hours ago

DEADLINE

Solicitation # 49220

The City of Centerville, Ohio, is soliciting unit price bids for the SR48 Concrete Repairs project located from Loop Road to Whipp Road. With an engineer's estimate of $160,455.00 and local funding, the scope of work includes the removal and replacement of curbs, sidewalks, and curb ramps, as well as the installation of 7350M2 catch basin grates. All work must adhere to ADA compliance and ODOT Construction and Material Specifications, with a strict prohibition on the use of slag or recycled materials. The project requires a City-approved maintenance of traffic plan and compliance with the Ohio Manual of Uniform Traffic Control Devices. Bids must be submitted electronically via BidExpress by October 8, 2026, at 3:00 PM. The contract will be awarded to the lowest and best bidder based on pricing, financial ability, relevant experience, and compliance with Ohio Prevailing Wage and OSHA laws. The revised completion date for all work is June 25, 2027, to align with the ODOT urban paving program, though some documents note a final deadline of October 1, 2027. Specific work blackout dates are scheduled for late May, early July, and early September, and no work is permitted on holidays. Successful contractors must provide performance bonds, insurance certificates, and a valid Workers' Compensation Certificate.

City of Centerville

POSTED

about 18 hours ago

DEADLINE

Surface Restoration ContractorThe Surface Restoration Contractor subcontract involves performing asphalt, concrete, and landscaping restoration for prime contractors on Los Angeles Unified School District facility projects in San Fernando, California. The scope of work includes executing backfill compaction, pouring concrete patches, and asphalt paving to return sites to their original condition using specialized equipment such as plate compactors, asphalt pavers, and concrete mixers. Qualified bidders must hold a valid California State Contractor's License, specifically Class A or C-12. This opportunity was posted on October 2, 2026, with a response deadline of October 7, 2026. The primary objective of the contract is the delivery of fully restored surfaces and pavement under NAICS code 237310.

Los Angeles USD

POSTED

about 18 hours ago

DEADLINE

San Bruno Avenue Retaining Walls

Solicitation # 20261001045

City of Brisbane

POSTED

about 19 hours ago

DEADLINE

Paving and Exterior ImprovementsThis subcontract for Paving and Exterior Improvements involves providing asphalt paving and concrete walkway services for prime contractors on Visalia Unified School District facility projects in Visalia, California. The scope of work includes laying asphalt, pouring concrete sidewalks, and installing ADA-compliant ramps utilizing materials such as asphalt, concrete, and crushed rock to deliver finished parking areas and pedestrian walkways. Interested parties must hold a valid Public Works Contractor Registration to be eligible for this opportunity. The solicitation was posted on October 2, 2026, and requires a response by the deadline of November 17, 2026.

Visalia Unified School District

POSTED

about 19 hours ago

DEADLINE

in about 2 months