Description
1 Inch Minus (Screened)
Comparable to D-1 but less expensive and more fines (dirt). Commonly used for driveways, parking lot pads, paving preparation pads.
D-1
(NFS*) Meets State of Alaska spec for road, driveway, and paving preparation pads.
Type 2A
(NFS*) Comparable to 1” minus but commonly for concrete base versus asphalt base.
Class B Bedding (3/4 Minus)
(NFS*) Another concrete base but has sand mixed in.
WASHED AGGREGATE
Pea Gravel (Washed)
(NFS*) Commonly used for in playgrounds, decorative uses, and/or tank bedding.
3/4” Round Rock (Washed)
(NFS*) Comparable to pea gravel but consists of 3/4” rock in combination with pea gravel for concrete mixture, pipe bedding, or decorative uses.
1.5” Rock (Washed)
(NFS*) 3/4”-1.5” screen rocked, commonly called “Septic Rock” or “DEC, Leach Field” for use in tank bedding alongside decorative uses.
Filter Sand (Washed)
(NFS*) D.E.C. approved. Fine grained, dust like, sand, for septic systems, animal bedding, and sandboxes.
OTHER ROCK PRODUCTS
Oversized Rock
3-10” pure rock, clean but not washed. Commonly used for decorative landscaping, fire place structures, and/or mortaring projects.
B-Chip
(NFS*) 7/8” crushed rock, clean but not washed. “Interlinking” properties allow for use in driveways, decorative coverage, dog runs, or other landscaping projects.
RAP
Recycled Asphalt Product. Taking old asphalt and crushing for a product commonly known as RAP. For use in driveways, parking lots, asphalt base, or other base projects. We do accept old asphalt at no charge.
Top Soil
We offer a blended topsoil for your gardening or yard work needs.
ASPHALT
Asphalt State Type 2B
State spec material for highway roads.
Asphalt Type City E
A specialized mix designed for parking lots, driveways, and/or bike trails. Spec Material.
*NSF = Non-Frost Susceptible. Defined as less than 6% of 200’s (fines) and should not heave as the ground thaws and freezes
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The leadership of Ahtna are very committed to the overall success of the contract and the quality of the work they execute.
Angel Alvarez ~ USACE
The Ahtna team worked very effectively at developing solutions to any issues that arose on site and executed with little to no impact to the overall construction efforts.
Renee D. Ayala ~ Resident Engineer USACE
The contractor’s management team was continuously praised by the customer and user throughout the life of the project due to the ease in which the management team carried out the construction while meeting the requirements of the operational airfields and other non-governmental organizations.
David Vidales ~ CPT,EN USACE
I’ve been working airfield construction for about 20 years. AAA Valley Gravel rates in the top 3 I’ve worked with and would love to have them contracted for work on my airfields.
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