Approved Plant List

To be considered for inclusion on this list, plants must go through a very structured process that starts with an initial plant walk-through to assess whether it has the proper equipment and trained personnel to process wood properly.

To complete the qualification process, the plant must then successfully produce a specified number of charges of white wood, followed by proper treatment of said wood, all under the careful eye of our partner, Timber Products Inspection. All of these steps must be completed within a 60-day period.

If a plant successfully qualifies and is listed on this list, it can be suspended or disqualified from the WQC program if it fails to maintain the same level of performance that it demonstrated during the qualification process.

There is no other published “Approved List” of plants associated with the cooperative program. WQC is also the only inspection/quality assurance program associated with the cooperative program that requires such a qualification process.

WQC Number Managing Company Plant Location Preservative Species Major Product
1 Langdale
Forest
Products Co.
Valdosta, GA(229) 333-2500 CCA SP Poles
2 Langdale
Forest
Products Co.
Sweetwater,
TN
(423) 337-6105
CCA SP Poles
3 Cox Wood of
Alabama
Vance, AL
(205) 633-8608
P SP Poles
4 Hughes
Brothers
Seward, NE
(402) 643-2991
P DF Xarms
5 Carolina Pole,
Inc.
Eutawville,
SC
(803) 492-7728
CCA SP Poles
6 McFarland
Cascade – Sheridan
Sheridan, OR
(503) 843-2122
P, N DF, PP, WC Poles
7 United Wood
Treating Co.
Whitmire, SC
(803) 694-3668
CCA SP Poles
8 North-South
Wood
Preserving
North, SC
(803) 492-7728
P SP, DF Xarms
9 Atlantic
Pole and Piling
a division of
Cox Industries, Inc.
Newsoms, VA
(757) 654-9462
P SP Poles
10 Baldwin Pole

Mississippi
LLC
Wiggins, MS
(601) 716-2178
P,  CCA SP Poles
12 Stella-Jones Arlington,
WA
(360) 435-2146
P, N DF, WC, YC Poles
13 Brooks Mfg.
Company
Bellingham,
WA
(360) 733-1700
P DF Xarms
15 Stella-Jones
Canada Inc.
Galloway
BC, Canada
(250) 429-3493
P LP, WC, DF,
YC
Poles
16 McFarland
Cascade
Pole &
Lumber Co.
Eugene, OR
(541) 689-1278
P DF Poles
18 McFarland
Cascade – Silver Springs
Silver
Springs, NV
(775) 577-2000
P DF Poles
19 Kisatchie
Treating,
LLC
Converse, LA(318) 645-7525 CCA SP Poles
20 Permapost
Products Co.
Hillsboro,
OR
(503) 648-4156
P DF Xarms
23 DeSoto TMC Wiggins, MS
(601) 928-3921
CCA SP Poles
25 W.C.
Meredith Co, Inc.
East Point,
GA
(404) 767-2621
P SP Poles
26 Dis-Tran
Wood
Products,
LLC
Vancouver,
WA
(360) 735-9356
P DF Xarms
27 Dis-Tran
Products
Inc.
Alexandria,
LA
(318) 640-6892
P SP, DF Xarms
30 Koppers
Industries
Florence, SC(843) 669-8231 CCA, C, P SP Poles
31 McFarland
Cascade
Pole &
Lumber Co.
Tacoma, WA
(253) 572-3033
P DF, WC, YC Poles
33 Carpenter’s
Pole &
Piling Co.,
LLC
Picayune, MS
(601) 749-7140
CCA, C SP Poles
34 Brisco Wood
Preservers,
Ltd.
Brisco
BC, Canada
(250) 346-3315
CCA WC, LP, YC Poles
35 Treated
Materials
Company,
Inc.
Rison, AR
(870) 325-7070
P, CCA SP Poles
38 Bell Lumber
&
Pole Company
New
Brighton, MN
(651) 633-4334
P WC, NP, DF,
SP
Poles
40 Robbins
Manufacturing
Co.
Tampa, FL
(813) 971-3030
CCA SP Poles
42 Carpenter
Pole &
Piling
Company
Wiggins, MS
(601) 716-6114
CCA SP Poles
43 Baldwin Pole
& Piling
Bay Minette,
AL
(251) 937-2141
CCA, P SP Poles
46 Atlantic
Pole and Piling
a division of
Cox Industries, Inc.
Vidalia, GA
(912) 537-4188
CCA, P SP Poles
48 J. H. Baxter Eugene, OR
(541) 689-3801
ACZA, C, P DF Poles
50 Huxford Pole
&
Timber Co.,
Inc.
Huxford, AL
(251) 294-5495
P, CCA SP Poles
52 Stella-Jones
Inc.
Prince
George
BC, Canada
(250)
561-1161
P LP, WC, YC Poles
53 Hydrolake
Leasing &
Services
McBain, MI
(231) 825-2233
CCA NP Poles
54 Lufkin
Creosoting Co., Inc.
Lufkin, TX
(936) 634-4927
C SP Poles
57 Cahaba
Pressure Treated Forest Products
Brierfield,
AL
(205) 926-9888
P, C, N, CCA SP Poles
59 Pennington
Crossarm Co.
Eugene, OR
(541) 343-6968
P DF Xarms
60 Apalachee
Pole Company
Bristol, FL
(850) 643-2121
CCA SP Poles
61 T.R. Miller
Mill Company
Brewton, AL
(251) 867-1285
CCA, P SP Poles
62 Stella-Jones
Inc.
New
Westminster
BC, Canada
(604) 521-4385
P, C, CCA,
ACZA
DF, WC, YC Poles
64 Oklahoma
Pole &
Lumber, Inc.
Broken Bow,
OK
(580) 835-2255
P SP Poles
65 Bell Lumber
& Pole Company
Sidney, NE
(308)-254-1133
P WC, DF, SP Poles
67 Ace Pole
Company
Waycross, GA(912) 449-4011 CCA SP Poles
70 Stella-Jones
Canada Inc.
Carseland
Alberta,
Canada
(403) 934-4600
P WC, LP, DF,
YC
Poles
71 Brown Wood
Preserving
Company
Kennedy, AL
(205) 934-4600
P, CCA SP Poles
73 Electric
Mills
Wood
Preserving
Scooba, MS
(662) 476-8000
P SP Poles
76 Macon
Treating Company
Macon, MS
(662) 726-2932
CCA SP Poles
77 Page &
Hill
Forest
Products
Big Falls,
MN
(800) 526-5110
ACZA NP, SP Poles
78 Carolina
Pole, Inc.
Leland, NC
(910) 371-3131
P, CCA SP Poles
80 Kisatchie
Treating Company
Alexandria,
LA
(318) 442-2467
C, P, CCA SP Poles