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Stock Up on Excellent Building Materials for Every Project

Have you been searching for quality building materials in Pittsfield, MA? Dettinger Lumber Co Inc is your one-stop shop for an extensive selection of high-quality building materials to meet the needs of homeowners and contractors alike. Our comprehensive inventory includes essential components for every type of construction or renovation project:


  • Durable roofing solutions
  • Energy-efficient insulation
  • Robust masonry products
  • Versatile drywall options
  • Innovative composite materials


With over 200 years of combined experience, our team at Dettinger Lumber provides expert guidance to make sure you choose the right materials for your needs. We offer competitive pricing on premium products and can accommodate special orders from our wide network of suppliers.


For personalized assistance with your building material requirements, visit us today in Pittsfield, MA to see what's available and speak with our knowledgeable staff.


How to Choose the Right Building Materials

Selecting the appropriate building materials is an essential step in ensuring your construction or renovation project meets your expectations for durability, efficiency, and appearance. When choosing materials, consider the specific requirements of your project, such as the climate, structural needs, and aesthetic preferences.


For example, roofing materials should provide reliable protection against local weather conditions, while insulation options can improve energy efficiency and comfort. Masonry products are best chosen based on the type of structure and load-bearing needs, and drywall selection often depends on the desired finish and installation environment. Composite materials offer versatile solutions that combine strength and innovation for a variety of uses.


At Dettinger Lumber, our knowledgeable staff can help you evaluate these factors and recommend the materials that best align with your project goals. We encourage you to visit our Pittsfield location to discuss your needs and take advantage of personalized guidance based on our extensive experience in the building materials industry.


Why High-Quality Materials Matter

The materials you choose can have a lasting impact on the performance and durability of your project. At Dettinger Lumber Co Inc, we stock premium building materials in Pittsfield, MA that are made to last—whether you’re building a new home, replacing a roof, or installing siding. High-quality lumber resists warping and holds fasteners better, while top-grade roofing, insulation, and drywall contribute to long-term structural integrity and comfort.


Using better materials also helps improve the overall efficiency of your build. It reduces the risk of callbacks, limits waste, and helps ensure customer satisfaction, especially on professional jobs. With competitive pricing and knowledgeable staff available to answer questions, we make it easier to find and choose the right products for every job.


Planning Your Project

Successful building projects start with careful planning, and having the right materials ready when you need them plays a big part in keeping things on track. Before starting, it helps to outline the scope of your project, identify the materials required, and consider timing for deliveries and any special orders.


Dettinger Lumber supports your planning process by offering personalized estimates and flexible delivery options. If you’re unsure about quantities or product specifications, our experienced staff can assess your project needs to minimize delays and avoid ordering excess materials.


By preparing ahead and coordinating with our team, you can streamline your building process and reduce unexpected setbacks, ensuring your project moves smoothly from start to finish. Planning also helps you stay within your budget and timeline. Our staff is ready to assist you in organizing your material needs for a hassle-free experience.


Benefit From Our Unmatched Expertise and Know-How

Since 1926, Dettinger Lumber has been a cornerstone of the Pittsfield, MA community, offering exceptional service to generations of customers. As a locally and family-owned business, we understand the unique needs of our region and provide tailored solutions for every project. 

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(413) 203-9035

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Our commitment to customer satisfaction is evident in our comprehensive services:


  • Free same- or next-business-day material delivery
  • Complimentary estimates and quotes
  • Staffed design center with full-size displays
  • Job site visits by appointment
  • Specialized deck planning team
  • Flexible return options based on product specifications
  • Convenient in-store pickup
  • Gift card availability for your convenience


Our professionals, with decades of experience, are ready to assist you in selecting the ideal building materials for your project. Whether you're embarking on a small home improvement or a large-scale construction job, Dettinger Lumber has the resources and expertise to support your success.


Contact us now to discuss how we can contribute to your next building endeavor.


What to Expect When You Visit

When you walk through the doors at Dettinger Lumber, you’ll find a team that’s ready to help. Whether you're a homeowner with a weekend project or a contractor on a deadline, we’ll guide you to what you need. Our location includes a staffed design center with full-size displays, a well-stocked hardware store, and a large selection of building materials in Pittsfield, MA.


Our staff brings decades of experience to every interaction, helping you make informed choices without the hassle. Need to plan a deck? Looking for the right grade of lumber? Searching for a specific tool? We're available to answer questions and offer solutions. If we don’t have something in stock, we’ll use our special order service to find it for you.


Get in Touch Today for Building Materials in Pittsfield, MA

Ready to find out why we offer the building materials Pittsfield, MA loves? Call or text the pros at Dettinger Lumber to place your building material order. Our team is always available to answer your questions and provide the information you need to make confident decisions. Updated pricing is available upon request so you may budget for your project accordingly. We're excited to help make your building project as smooth as possible!

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Job Site Visits

by Appointment

Our experts, Shana & Larry, visit your job site to provide personalized advice and accurate estimates.

Call or Text for an Appointment

(413) 203-9035

IKO DYNASTY ARCHITECTURAL SHINGLES

Brownstone
Driftshake
Cornerstone
Froststone
Granite Black
Summit Grey

ROLLED PRODUCTS

Ice and Water
IKO Armour Guard 2 Square Roll
Grace Select 2 Square Roll
Elephant Skin 10 sq Synthetic Felt Paper https://www.warriorroofing.com/elephant-skin-synthetic-underlaymen
15# Felt Paper
30# Felt Paper
IKO Armour Plast 1 Square Roll
IKO Roof Fast White / Dual Black
IKO 95 Base Sheet
Vycor Weather Barrier Flashing Tape 4” X 75’, 6” X 75’, 12” X 75’
Nichigo G-tape Joist Flashing Tape 2” X 65’, 4”x 65’, 9” X 65, 12” X 65’’

STEP FLASHING 

6x8 Flat Aluminum
6x8 Prebent Aluminum
6x8 Prebent Brown Aluminum
6x8 Prebent White Aluminum
8x10 Flat Aluminum
8x10 Prebent Aluminum
8x10 White Aluminum
8x10 Brown Aluminum
8x10 Black Aluminum

ALUMINUM DRIP CAP 

¾ X 10’ White Aluminum Drip Cap
1 ⅛ X 10’ Aluminum Drip Cap
1 ⅛ X 10’ White Aluminum Drip Cap
1 ⅛ X 10’ Brown Aluminum Drip Cap
1 ⅛ X 42” Aluminum Drip Cap
1 1/8 X 42” Aluminum Drip Cap Brown
1 1/8 X 42” Aluminum Drip Cap White
⅝” X 10’ Aluminum Z-Mold

INSULATION ( JOHN'S MANVILLE FIBERGLASS INSULATION)

R13- Faced 31/2x15 R13- Unfaced 31/2x15
R13- Faced 31/2x23
R21- Faced 6x15 R21 Unfaced 6x15
R21 Faced 6x23 R21 Unfaced 6x23
R30c Faced 8x15 R30 Unfaced 10x23
R 38 Faced 10x15 R49 Faced 131/2 X 23

DOW INSULATION (SCOREBOARD)

4X8 1” R5
4X8 11/2” R7.5
4X8 2” R10
4X8 3” R15

THERMAX H-R SHEATHING

4 X 8 1/2” R3.3
4 X 8 1” R6.5
4 X 8 2” R13

TYPAR

9’ X 100’

FLOOR PROTECTION 

36”x100’ Builder Floor Board
3”x180’ Builder Board Tape
21/2” X 180’ Builder Board Edge Tape
38”x100’ Gator Shield Floor Protector

DRYWALL ( USG)

4 X 8 ¼”, 4 X 8 ⅜”, 4 X 8 ½”UL, 4 X 8 ½” MR, 4 X 8 ⅝” FC
4 X 10 ½” UL, 4 X 10 ⅝ FC
4 X 12 ½” UL, 4 X 12 ½” MR, 4 X 12 ⅝” FC
54” X 12’ X1/2” UL
UL= ULTRA LIGHT MR= MOLD TOUGH UL FC= FIRECODE

HILLMAN FASTENERS (CEMENT BOARD SCREWS )

 1 ¼”, 1 ⅝”, 1# Boxes Or 5# Boxes

DRYWALL SCREWS

1”, 11/4”, 15/8”, 2”, 21/2”, 3”, 31/2” 1# Boxes 5# Boxes 25# Bulk
1# Boxes 5# Boxes 25# Bulk
No Coat Outside Corners 9’
No Coat Inside Corners 9’
Ultra Flex 3.25” & 4.5”

RAILING SYSTEMS (MOISTURE SHIELD - DISCOVERY RAILING SYSTEM )

White W/white Square Balusters
White W/black Round Balusters
White Post Sleeves, Caps & Bases

TREX TRANSCEND RAILING

White W/white Square Balusters
White Post Sleeves, Caps & Bases

CEDAR HANDRAILS 

8’ & 12’ Top Rail
4x4 8’ Clear Cedar Post
2x2 3’ Square Balusters

PRESSURE TREATED 

8’ & 12’ Top Rails
4x4 8’ Pressure Treated Post
2x2 42” & 8’ Balusters
2x4 Clear Cedar 8’, 10’, 12’, 16’

MASONARY (SAKRETE)

80# H/s Concrete Mix
80# Mortar Mix Type N
80# Sandmix
50# Play Sand
60# Blacktop Patch

E-Z PIER

E-Z Pier 2’x2’ X 54” 750#

FOOTING TUBE

8” & 10-12” Tube
(24” Base X 54” Height)

READY BASE 

Universal Big Foot Base 24”

DROP CEILINGS

White Wall Angle
White Main Runners
4' White Cross T's
2' White Cross T's
USG Ceiling Tiles
USG 562 5TH AVE 2X4 TILE
USG 586 5TH AVE 2X4 TILE (FG)
USG 506 5TH AVE 2X2 TILE

IKO HIP AND RIDGE

Brownstone
Driftshake
Cornerstone
Froststone
Granite Black
Summit Grey

DRIP EDGE

8” X 10’ White Jumbo Galvanized
8” X 10’ Brown Jumbo Galvanized
8” X 10’ Galvanized Drip Edge
5” X 10’ Galvanized Drip Edge
5” X 10’ White Aluminum Drip Edge
5” X 10’ Brown Aluminum Drip Edge

ROLLED ALUMINUM FLASHINGS 

14x10 Rolled Aluminum
20x10 Rolled Aluminum
14x50 Rolled Aluminum
20x50 Rolled Aluminum
8x50 White On Brown Coil Stock
12x50 White On Brown Coil Stock
24x50 White On Brown Coil Stock
24x50 Black On White Coil Stock

ICE AND SNOW PANELS 

30” X 34” Aluminum Panels Snow And Ice Clips Snow And Ice Rake Edge

CORRUGATED FIBERGLASS PANELS  

2’ X 8’ Fiberglass Roof Panels
2’ X 12’ Fiberglass Roof Panels
Translucent Clear
Translucent White
Translucent Green
Fiberglass Panels Corrugated Wood Strip 8'
Metal Roofing Products Available For Special Order

ROCKWOOL

R15 3 ½ X 15 Wood
R15 3 ½ X 14.5 Steel Stud
R23 6x15
R30 8x15

HOUSE WRAPS (TYVEK )

3’ X 100’
9’ X 100’
Tyvek Tape

DUROCK

3” X 5” ¼” , 3 X 5 ½”, 3 X 6 ½”

USG JOINT TREATMENTS (JOINT COMPOUND GREEN LID ALL PURPOSE 1G & 5G)

Joint Compound Blue Lid Lightweight 1g & 5g
Dura Bond 45, 90
Easy Sand 20, 45, 90
Paper Joint Tape 250’ Roll
Fiberglass Tape 150’ & 300’ Roll
Durarock Mesh Tape 100’

GORDON BULK HEAD DOORS

CD2, CD3, For Existing Flat Foundations and New Construction
RD1, RD2, RD3 Replacement Doors

SIMPSON STRONG TIE 

Aba44z, Aba66 Post Bases, Lus28z, Lus210z, L70z, L90z, A35z
We have a large selection of simpson items in stock
Special order simpson items are usually 1-2 day lead time

STEEL STUDS 20 GAGE 

1 ⅝” X 8’
2 ½ X 8’
3 ⅝ ”x 8’, 3 ⅝” X 10’, 3 ⅝” X 12’
5 ⅝” X 8 , 5 ⅝” X 10’, 5 ⅝” X 12’
1 ⅝” X 10’ Metal Track
2 ½” X 10’ Metal Track
3 ⅝” X 10’ Metal Track
7/16” Tec Screws
Variety Of Self-Drilling Screws

JAMES HARDIE CEMENT SIDING 

½” X 6” X 12’ Primed Smooth & ½” X 6’ X 12’ Primed Cedar Mill
Many colors and styles available for spec

VINYL SIDING 

D-4 White Siding
¾” White J Channel
White Outside Corners
White Inside Corners
White Finish Trim
Aluminum Starter Strip
Louver Vents
Gable Vents
J-blocks
And More
Colors Can Be Special-Ordered
½ X 6 Pine Clap Boards 6’, 8’, 10’, 12’, 14’,16’
½”x 8” X 16’ Primed Clap Boards
¾” X 10” X 16’ Primed Clap Boards

GAF MINERAL SIDING STRAIGHT CUT OR WAVY 

PVC TRIM BOARDS BY VERSATEX

Versatex Trim Is Sold In 18’ Or 9’ Lengths
1” X 4”, 1” X 6”, 1” X 8”, 1” X 10”, 1” X 12”
5/4” X 4”, 5/4” X 6”, 5/4” X 8”, 5/4” X 10”, 5/4” X 12”
Versatex Mouldings Sold In 16’ Or 8’ Lengths
¾” Quarter Round, ¾” Cove, 2 ⅝ ” Crown, 3 ⅝” Crown, Drip Cap, 1 1/8” Base Cap

PRINCETON MOULDINGS (PINE MOULDING) 

We have a variety of moulding styles that can be special ordered 

We stock a large variety of clear pine mouldings, sold by the foot. Starting from 6’ to 16’
Painting your trim? We have a variety of primed pine moulding
Sold in 16’ or 8’ pieces

TRUEXTERIOR TRIM BOARDS IN 8' & 16' 

1x4, 1x6, 1x8, 1x10, 1x12
5/4x4, 5/4x6, 5/4x8, 5/4x10, 5/4x12

SONOTUBES 

8” X 12’, 10” X 12’, 12” X 12’ Sold In 4’, 8’ Or 12’
18” X 12’ & 24” X 12’ Sold As 12’ Only