Presolicitation

MACA-REHAB ENTRANCE SIGNS/PARKING AREAS

Department of the Interior · National Park Service · Sol. 140P5326R0006

No deadlineSmall business

Track this notice by email. We'll email you if it's amended or awarded, and a week and two days before responses are due.

AI summary Beta

The National Park Service plans to hire a contractor to replace entrance and parking signs at Mammoth Cave National Park in Kentucky. This is a pre-solicitation notice only; the real solicitation was planned for around 6/15/2026. Work is expected to take 180 days after notice to proceed.

Watch out for

Not yet a solicitation. This is only advance notice, so there is nothing to bid on yet and the proposed issue date may have moved. This pre-solicitation announcement is not a solicitation document, but pre-notice of an
Construction work in a national park. Concrete sidewalks and parking work usually mean bonding, a construction-capable team and several separate sites, though the notice gives no bonding details.
Dollar figure is unclear. The notice shows '$45 Million' next to the NAICS code without saying what it means (it may be the size standard), so do not treat it as the contract value. $45 Million

Read from the notice and 1 attachment.

B01_Pre-Solicitation_Notice_1.pdf

All attachments on SAM.gov

Full brief

What they want

Replace outdated entrance signs with standardized signs matching the park's major entrances
Formalize parking areas
Upgrade informal dirt walkways to concrete sidewalks
Work covers five locations: Chaumont, Cedar Sink, Green River Ferry North, Sand Cave and Park City

Period of performance: 180 days after Notice to Proceed
Place of performance: Mammoth Cave National Park, Mammoth Cave, KY 42259
How to submit: Not yet stated. The solicitation will be issued electronically on SAM.gov and will contain the submission instructions.

What to include when you submit

Check SAM.gov regularly for the solicitation and any amendments
No phone calls accepted; the contact is the contract specialist by email

You must have

Total small business set-aside Total Small Business set-aside
Active SAM.gov registration and a Unique Entity ID conduct business with the DOI are required to have an active registration in the Systems for

Not in the notice text

Offer due date
Contract type and estimated contract value
Evaluation method and factors
Bonding, insurance and other requirements, which will be in the solicitation
Whether the solicitation was issued on the proposed date of 6/15/2026

Written by AI from the notice text on SAM.gov, and can make mistakes. Check the solicitation before you bid.

Is this a fit for your business?

FedReady checks notices like this against your business profile, tracks deadlines, and alerts you to new matches. Creating an account is free.

Create a free account

Key facts

Posted: May 27, 2026
Notice type: Presolicitation
Solicitation: 140P5326R0006
Agency: Department of the Interior · National Park Service
Office: Ser South Mabo (54000)
Set-aside: Small Business Set Aside - Total
NAICS: 237310
Product/service code: Z2LZ
Business type: Construction & renovation
Contracting contact: Mateo, Mariliamarilia_mateo@ios.doi.gov3052427742

What similar contracts paid

19 contracts at this agency for the same NAICS and product/service codes had activity in the last 5 years, according to USAspending.gov. Small businesses won 73% of the dollars in this market over the last 3 fiscal years.

Typical contract$168KMiddle half: $71.8K to $588K

Typical per year$223KValue divided by years of performance

Create a free account to see who won these contracts

Before you respond

Full notice text from SAM.gov

REPLACEMENT OF ENTRANCE AND PARKING SIGNS FOR MAMMOTH CAVE NATIONAL PARK

Similar open opportunities

RDO_TIOGA BRIDGE REHABILITATIONDepartment of the Interior · Bureau of Land Management · Due Oct 16, 2026The Bureau of Land Management (BLM), Roseburg District in Oregon wants a contractor to reseal and treat the timber parts of the Tioga Pedestrian Bridge over the North Umpqua River.
ND OMAD 2025(1) Minuteman Missile AccessDepartment of Transportation · Federal Highway Administration · Minot, ND · Due Oct 16, 2026The Federal Highway Administration's Central Federal Lands Division plans a small business set-aside road project in North Dakota (Minot area) to recondition about 50 miles of…
St. Marks NWR Aucilla Tram Road Bridge DBDepartment of the Interior · US Fish and Wildlife Service · Due Oct 16, 2026The U.S. Fish and Wildlife Service wants a small business to design and build changes to the Aucilla Tram Road Bridge and its water control structure at St.
CO OMAD 300(71) Minuteman Missile AccessDepartment of Transportation · Federal Highway Administration · Cheyenne, WY · Due Oct 16, 2026The Federal Highway Administration (Central Federal Lands) plans to hire a small business to recondition up to 85.75 miles of gravel Minuteman Missile access roads and replace up…
Outside Runway RepairDept of Defense · Dept of the Air Force · Del Rio, TX · Due Oct 18, 2026Laughlin Air Force Base (Del Rio, TX) is asking companies to say whether they can do an outside airfield runway repair.