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ROCK & CO

UEI: JKN5CSC2ARC5CAGE: 3C2Z0

ROCK & CO is a federal contractor, registered under UEI JKN5CSC2ARC5 and CAGE code 3C2Z0. It has been awarded $11,579,986 in federal contracts. Primary work spans Other Heavy and Civil Engineering Construction, Highway, Street, and Bridge Construction, and Unknown NAICS. Top awarding agencies include Department Of Transportation (dot) and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

JKN5CSC2ARC5

CAGE Code

3C2Z0

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S Corporation

NAICS Codes

237310Highway, Street, and Bridge Construction(Primary)
238140Masonry Contractors
238990All Other Specialty Trade Contractors

Federal Contracting Overview

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

AI Capability Profile

ROCK & CO specializes in heavy civil infrastructure construction, with core capabilities centered on the design, engineering, and execution of complex public works projects under NAICS 237310. The firm delivers turnkey solutions for transportation, water resource, and utility infrastructure systems,...

ROCK & CO specializes in heavy civil infrastructure construction, with core capabilities centered on the design, engineering, and execution of complex public works projects under NAICS 237310. The firm delivers turnkey solutions for transportation, water resource, and utility infrastructure systems, including roadway reconstruction, bridge rehabilitation, stormwater management, and underground utility installation. Their technical expertise includes earthwork grading, concrete placement, structural steel erection, and compliance with federal and state DOT specifications. The company emphasizes precision in project sequencing, subsurface utility mapping, and adherence to OSHA and EPA regulatory frameworks, positioning itself as a reliable contractor for mission-critical infrastructure requiring stringent quality control and safety protocols. No agency relationships can be inferred from available award data, as no recent contracts or agency affiliations are documented. Consequently, there is no discernible pattern of engagement with federal, state, or local government entities. The primary NAICS classification, 237310, reflects a focus on highway, street, and bridge construction — an industry segment demanding advanced equipment operation, traffic control planning, and coordination with multiple regulatory jurisdictions. The firm’s market positioning is aligned with public works contracting requiring high-volume material handling, heavy machinery deployment, and long-term project lifecycle management. ROCK & CO operates as a small business structured as a 2L entity, with its headquarters in Brighton, Colorado. The company holds no formal government certifications, and its geographic footprint appears limited to regional operations within the Mountain West. Without documented contract history, its government market presence cannot be characterized beyond its NAICS classification and physical location.

Key Performance Metrics

Awards Count

11

All time

Active

0

Currently performing

Completed

11

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
Export
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 237990
New
SLED
CP25014
Solicitation # CP25014
Solicitation CP25014 is a unit price contract issued by the Port of Lake Charles (Lake Charles Harbor & Terminal District) for the Industrial Park East Rail Extension and Trans-loading Yard project located in Calcasieu Parish, Louisiana. The scope of work requires the contractor to provide all labor, materials, equipment, and supplies necessary to complete the project according to best industry practices and contract specifications. Key deliverables include mobilization, clearing and grubbing of 10 acres, drainage excavation, structural fill embankment, lime treatment of 37,000 square yards, and the installation of 602 linear feet of barbed wire fencing and double swinging driveway gates. The contract will be awarded to the lowest qualified bidder who complies with all requirements. Bidders must submit proposals by November 19, 2026, using the Louisiana Uniform Public Work Bid Form, ensuring every requested item has a unit price. The successful bidder must provide performance and payment bonds from an approved or A-rated Louisiana domiciled insurance company. Project administration includes a bi-monthly schedule update requirement and a retainage policy of 10 percent for contracts up to 500,000 dollars and 5 percent for those exceeding that amount. Compliance with the Clean Air Act, Federal Water Pollution Control Act, and Equal Opportunity clauses is required, with specific attention to FEMA assistance for subcontracts exceeding 150,000 dollars. Inspection and acceptance are managed by the Department, utilizing DOTD standards for earthwork and the International Roughness Index for concrete pavement.
Port of Lake Charles

POSTED

about 1 hour ago

DEADLINE

in 21 days
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NAICS: 237310
New
North Hollywood Central Remediation Well Collector Line; IFB No. 8003R1
Solicitation # 8003R1
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North Hollywood Central Remediation Well Collector Line project, an Invitation for Bid (IFB No. 8003R1) for the City of Los Angeles Department of Water and Power. Located in California, the project encompasses a broad range of civil infrastructure and construction services. The scope of work includes site preparation tasks such as land surveying, site clearing, subsurface investigation, and storm water pollution prevention, as well as heavy construction activities including tunneling, boring, jacking, micro tunneling, and utility installation. Additional requirements cover finishing work such as asphalt paving, landscaping, and the installation of traffic signs, signals, and lighting, along with the supply of ready mix, precast concrete, and aggregate. This opportunity is set aside for Small Businesses, including SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. To be considered responsive, bidders must possess a valid California Contractor's license and provide acceptable insurance. Furthermore, responsible subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, for which Kiewit will reimburse the premiums. Kiewit also emphasizes the importance of labor harmony and notes its status as a signatory to several collective bargaining agreements. Interested firms must submit their responses via the Building Connected system by the bid deadline of November 18, 2025.
Kiewit Infrastructure West Co.

POSTED

about 2 hours ago

DEADLINE

in 19 days
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NAICS: 237310
New
Federal
Jake Rocks Road Reconstruction
Solicitation # 127EAX27Q0003
Solicitation 127EAX27Q0003 is a Request for Quotation issued by the USDA Forest Service for the Jake Rocks Road Reconstruction project in the Bradford Ranger District of the Allegheny National Forest, located in Warren, Pennsylvania. This total small business set-aside under NAICS 237310 requires a contractor to provide all equipment, labor, and materials to rehabilitate approximately 2.97 miles of designated roads, specifically Forest Road 492 and 492A, as well as two recreational parking areas, two overlook parking areas, and two pull-off areas. The scope of work includes milling and overlaying asphalt, full depth replacement and spot repairs, culvert removal and installation, ditch work, guide rail replacement, the installation of erosion and sedimentation controls, and the construction of accessibility features. All work must adhere to FP-14 Standard Specifications, Forest Service Supplemental Specifications, and MUTCD standards for signage. The contract period of performance runs from November 2, 2026, to September 30, 2027, with a delivery requirement of 135 days after the notice to proceed. Award will be based on the lowest price technically acceptable criteria, evaluating the offeror's technical approach, performance schedule, and a record of three similar projects completed within the last three years. Proposals must be submitted as separate PDF files via email to the designated points of contact by October 26, 2026, at 1:00 PM Eastern Time. Required submission documents include a signed SF1442, a priced Schedule of Items, a technical proposal, and a bid guarantee. The project is subject to the Davis-Bacon Act and requires compliance with Buy American requirements and specific environmental protocols, including the cleaning of equipment to prevent the spread of invasive species on Forest Service lands.
Csa Southwest 7 Usda-Fs

POSTED

about 3 hours ago

DEADLINE

in 7 days
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NAICS: 237310
New
SLED
Historic Old Town Parking Lot Improvement Project
Solicitation # 500545
The Historic Old Town Parking Lot Improvement Project, solicitation number 500545, is a construction contract issued by the City of Roseville, California, to develop an at-grade surface parking lot and alleyway aesthetic improvements. The scope of work includes extensive site preparation such as clearing, grubbing, and the off-hauling of 5,000 to 8,000 cubic yards of soil, followed by the installation of hot-mix asphalt pavement, concrete flatwork, and comprehensive underground utilities including water, sewer, storm drain, and electrical systems. Additional requirements involve landscaping, irrigation, decorative steel fencing, and the installation of EV charging stations with associated lighting and electrical equipment. The contract will be awarded to the lowest responsible bidder based on the Grand Total Bid Price. All work must adhere to the City of Roseville Design and Construction Standards, California MUTCD for pavement markings and signage, and ADA compliance for accessible paths of travel. Key deliverables include a Storm Water Pollution Prevention Plan and a Rain Event Action Plan. The successful contractor must provide performance and payment bonds, certificates of insurance, and ensure all labor complies with California prevailing wage rates. Bids must be submitted in a sealed physical format by the deadline of November 10, 2026.
City of Roseville

POSTED

about 4 hours ago

DEADLINE

in 12 days
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