Concrete contractors in Matanuska-Susitna Borough, Alaska

What these Alaska records tell you

These active construction records include specialty contractors and general contractors with or without a residential endorsement. Most are matched by exact business name to an active Alaska business license listing concrete activity (NAICS 238110); the original three have separately checked company service evidence. The activity code is not a trade endorsement. Read the credential on each profile and confirm current business licensing, insurance and project permissions. Locations use professional-license ZIP centers, not confirmed service areas.

Check each business with Alaska CBPL's official license search. A listing is not a workmanship rating, a verified customer review or confirmation that the business participates in our referral service. We do not independently verify insurance; request current documentation directly.

Where the listed businesses are based

Business locations represented on this page: Palmer, Wasilla, Big Lake, Sutton, Chickaloon, Willow. County, parish, borough, census-area, planning-region and independent-city assignments use the largest Census land overlap for each business ZIP. ZIP centers are approximate; they are not exact business addresses or driving distances.

Census geography

Concrete conditions in Matanuska-Susitna Borough

Averages from the nearest NOAA climate normals station, Talkeetna AP, AK (19.4 miles away, 350 ft), over 1991–2020.^[1] Conditions can change over short distances, especially with elevation, so treat these as a planning guide, not a forecast.

Nights at 32°F or below

207

Days at 90°F or above

less than one

Precipitation a year

27 in

Average temperature

36°F

Cold and freeze-thaw

Freeze-thaw is the main risk for outdoor concrete in Matanuska-Susitna Borough. Concrete that is wet when it freezes, especially where deicers are used, can scale. NRMCA recommends air-entrained concrete, about 6 percent total air with ¾- to 1-inch aggregate, and a specified strength of 4,000 psi for exterior slabs exposed to freezing and deicers. Ask every bidder to write the specified strength and air content into the quote. Freezing lows are not only a midwinter issue here: about 119 of them fall in March–May and September–November, so spring and fall pours need a plan for cold nights too. ACI calls for cold-weather precautions when air temperatures are expected to fall below 40°F during the protection period.^{[2, 3]}

Heat and drying

Days at 90°F are rare (less than one a year), so hot-weather concreting seldom applies.

Homes in Matanuska-Susitna Borough

Matanuska-Susitna Borough has about 51,170 homes. The median home was built in 1997; 39% were built before 1980 and 19% since 2010. 77% are owner-occupied and 83% are single-family detached houses.^[4] This directory lists 16 businesses based in the county, about 3.1 per 10,000 homes.

Planning guides: pouring in cold weather · curing times · driveway thickness

1. NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020 (annual and seasonal, by station) (archive c20230404; imported October 30, 2026), station USW00026528.
2. National Ready Mixed Concrete Association, CIP 2: Scaling Concrete Surfaces (checked October 30, 2026).
3. American Concrete Institute, ACI 306R-16: Guide to Cold Weather Concreting (preview) (2016 edition; checked October 6, 2026).
4. U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (tables B25003, B25024, B25034, B25035) (imported October 30, 2026).

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